Cat.No.P37E-24
Piezoelectric Sound
Components
!Note P37E.pdf
Feb.1,2012
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
EU RoHS Compliant
s All the products in this catalog comply with EU RoHS.
s EU RoHS is "the European Directive 2011/65/EU on the Restriction of the Use
of Certain Hazardous Substances in Electrical and Electronic Equipment."
s For more details, please refer to our website 'Murata's Approach for EU RoHS'
(http://www.murata.com/info/rohs.html).
!Note P37E.pdf
Feb.1,2012
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
!Note P37E.pdf
Feb.1,2012
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
1
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5
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7
8
Part Numbering 2
Application Matrix 4
Piezoelectric Diaphragms 5
External Drive Type 5
Self Drive Type 6
Piezoelectric Diaphragms Notice 7
Piezoelectric Sounders External Drive Pin Type 8
Piezoelectric Sounders (External Drive Pin Type) Circuit/Notice 13
Piezoelectric Sounders External Drive Pin Type Taping 14
Piezoelectric Sounders (External Drive Pin Type Taping) Circuit/Notice 16
Piezoelectric Sounders External Drive Lead Wire Type 17
Piezoelectric Sounders (External Drive Lead Wire Type) Circuit/Notice 19
Piezoelectric Sounders External Drive SMD Type 20
Piezoelectric Sounders (External Drive SMD Type) Circuit/Notice 22
Piezoelectric Ringers (PIEZORINGERr) 23
Pin Type 23
Lead Wire Type 23
Piezoelectric Ringers (PIEZORINGERr) Notice 25
Piezoelectric Sounders Self Drive Pin Type 26
Piezoelectric Sounders (Self Drive) Notice 27
Piezoelectric Buzzers Pin Type 28
Piezoelectric Buzzers Notice 29
Piezoelectric Sound Components Notice 30
Package 31
PIEZORINGERr and "PIEZORINGER" in this catalog are
the trademarks of Murata Manufacturing Co., Ltd.
CONTENTS 1
2
3
4
5
6
7
8
!Note P37E.pdf
Feb.1,2012
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
2
o Part Numbering
y
-1R5
e
B
w
N
r
-31R2
t
DM
u i
L
o
10
q
7
qProduct ID
wMaterial
eProduct
uWith Feedback Electrode
oIndividual Specification Code
Piezoelectric Diaphragms
7Ceramic Material
C
e
B
N
S
Brass
Nickel Alloy
SUS
BPiezoelectric Diaphragms
Two digits express the shape of ceramics.
With Feedback Electrode
Without Feedback Electrode
With lead (available for RoHS)
No lead (omitted)
Product
10
Individual Specification Code
Product ID
Code Metal Plate Material
Code
Code
iProduct Specification
L
e
Code
With Feedback Electrode
Product Specification
Code
(Part Number)
rMetal Plate Diameter
-31R2
Metal Plate DiameterCode
A hyphen (-) plus four-digit alphanumerics
express metal plate outer dimensions. A
decimal point is expressed by the capital letter
"R."
tForm of Piezoelectric Style
DM
Form of Piezoelectric StyleCode
yResonant Frequency Type
-1R5
Resonant Frequency (kHz)Code
A hyphen (-) and three-digit alphanumerics
express resonant frequency. A decimal point is
expressed by the capital letter "R."
These digits express a lead length, lead
number, and the presence/absence of a
connector.
If there is no decimal point, the decimal point code is omitted.
For an Ag electrode, this digit remains blank; the corresponding code is
omitted.
If there is no decimal point, the decimal point code is omitted.
If the product has no individual specification, the corresponding code is
omitted.
!Note P37E.pdf
Feb.1,2012
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
3
y
YH
e
13
w
M
r
E
t
P
u
40
i
00
o
P
!0
-A0
q
PK
qProduct ID
wProduct
yStructure
iIndividual Specification Code
Piezoelectric Sounders/Piezoelectric Buzzers/Piezoelectric Ringers (PIEZORINGERr)
PK Piezoelectric Sound Components
Tp
Pp
Yp
Cp
p
M
B
Sounder, Ringer
Buzzer
Standing Type
Flat Type Auto-assemble
Flat Type/Available for Taping
Flat Type/Semi-auto-assemble
Exclude above mentioned
Product
00
Individual Specification Code
Product ID
Code
Code
uOscillating Frequency Type
Structure
Code
(Part Number)
Pin Type
Lead Wire Type
eOuter Dimensions
rDrive
E
S
DriveCode
tOuter Electrode Style
P
W
Outer Electrode StyleCode
Post Plated Terminal
Blank
oSpecial Quality Guarantee
P
Y
Special Quality GuaranteeCode
Bulk
Radial Taping
!0Packaging
-B0
-A0
PackagingCode
Two digits express custom specification in
characteristics.
Expressed by two figures in mm.
13
Ex.)
ø12.6mm
External-Drive
Self-Drive
Code Outer Dimensions
Radial taping is not available for all types.
Please contact us.
p signifies specification of the outer electrode.
40
Oscillating Frequency Type
Code
Expressed resonant frequency by two-digit
alphanumerics. The unit is in 100 hertz (Hz).
In case of 4kHz (4000Hz), expressed as "40."
qProduct ID
SMD Piezoelectric Sounder
PK Piezoelectric Sound Components
Product ID
(Part Number)
y
01
e
1212
w
LCS
r
E
t
40
u
-R1
q
PK
wProduct
LCS SMD Sounder
Code Product
eDimensions
1212 p12mm
Code Outer Dimensions
rDrive
EExternal Drive
Code Drive
tOscillating Frequency Type
40
Expressed resonant frequency by two-digit
alphanumerics. The unit is in 100 hertz (Hz.)
4kHz (4000Hz) is denoted as "40."
Code Oscillating Frequency Type
yIndividual Specification Code
01 Two digits express specific specification
in characteristics.
Code Individual Specification Code
uPackaging
-R1 Plastic taping
Code Packaging
!Note P37E.pdf
Feb.1,2012
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
Phone
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Watch Clock
Medical
Equip-
ment
Fire/
Gas
Alarm
Digital
Camera
Toy
Bar
Code
Scanner
Printer
Note-
PC
PDA
DVD-
Player
Micro-
wave
Oven
ClusterA/C Fan
Heater
External Drive Type
Piezoelectric DiaphragmPiezoelectric Sounder
Self Drive TypeExternal Drive Type
Self
Drive
Type
Piezoelectric
Buzzer
Piezoelectric
Ringer
7BB-12-9
7BB-15-6
7BB-20-3
7BB-20-6
7BB-20-6L0
7BB-27-4
7BB-27-4L0
7BB-35-3
7BB-35-3L0
7BB-41-2
7BB-41-2L0
7NB-31R2-1
7BB-20-6C
7BB-20-6CL0
7BB-27-4C
7BB-27-4CL0
7BB-35-3C
7BB-35-3CL0
7BB-41-2C
7BB-41-2CL0
7SB-34R7-3C
PKM13EPYH4000-A0
PKM13EPYH4002-B0
PKM17EPP-2002-B0
PKM17EPPH4001-B0
PKM17EWH2001
PKM17EWH4000
PKM22EPH2001
PKM22EPPH2001-B0
PKM22EPPH4001-B0
PKM22EPPH4005-B0
PKM22EPPH4007-B0
PKM22EPTH2001-B0
PKLCS1212E2400-R1
PKLCS1212E24A0-R1
PKLCS1212E4001-R1
PKLCS1212E40A1-R1
PKM24SPH3805
PKB24SPCH3601-B0
PKM33EPH1201C
PKM34EWH1101C
PKM34EWH1201C
PKM44EWH1001C
There are various applications besides those listed in the above table, including:
Alarm, Laundry Machine, Bath, Intercom, Chime, Back Buzzer, ME Instruments, Measuring Instruments, Vending Machine, Calculator, Automobile,
Communication Radio, Hemadynamometer, Thermometer, Facsimile, Audio Timer, Automatic Controlling Devices.
Part Number
Application
Application Matrix
Application Matrix
4
Piezoelectric Sound Components
Piezoelectric Diaphragms
c Features
1. Clear sound
2. Ultra thin and lightweight
3. No contacts; therefore, noiseless and highly reliable
4. Low power consumption for voltage type
c Applications
Clocks/Calculators/Digital camera/Various alarms
(Burglar alarms, etc.) T
t
Red
Black
øD øa øb
External Drive Type
Part Number
Resonant
Frequency
(kHz)
Resonant
Impedance
(ohm)
Capacitance
(nF)
Plate Size
dia. D
(mm)
Element Size
dia. a
(mm)
Electrode Size
dia. b
(mm)
Thickness
T
(mm)
Plate Thickness
t
(mm)
Plate Material
7BB-12-9 9.0 ±1.0kHz 1000 max. 8.0 ±30%
[1kHz] 12.0 9.0 8.0 0.22 0.10 Brass
7BB-15-6 6.0 ±1.0kHz 800 max. 10.0 ±30%
[1kHz] 15.0 10.0 9.0 0.22 0.10 Brass
7BB-20-3 3.6 ±0.6kHz 500 max. 20.0 ±30%
[1kHz] 20.0 14.0 12.8 0.22 0.10 Brass
7BB-20-6 6.3 ±0.6kHz 350 max. 10.0 ±30%
[1kHz] 20.0 14.0 12.8 0.42 0.20 Brass
7BB-20-6L0 6.3 ±0.6kHz 1000 max. 10.0 ±30%
[1kHz] 20.0 14.0 12.8 0.42 0.20
Brass
(with Lead Wire:
AWG32 Length 50mm)
7BB-27-4 4.6 ±0.5kHz 200 max. 20.0 ±30%
[1kHz] 27.0 19.7 18.2 0.54 0.30 Brass
7BB-27-4L0 4.6 ±0.5kHz 300 max. 20.0 ±30%
[1kHz] 27.0 19.7 18.2 0.54 0.30
Brass
(with Lead Wire:
AWG32 Length 50mm)
7BB-35-3 2.8 ±0.5kHz 200 max. 30.0 ±30%
[1kHz] 35.0 25.0 23.0 0.53 0.30 Brass
7BB-35-3L0 2.8 ±0.5kHz 200 max. 30.0 ±30%
[1kHz] 35.0 25.0 23.0 0.53 0.30
Brass
(with Lead Wire:
AWG32 Length 50mm)
7BB-41-2 2.2 ±0.3kHz 250 max. 30.0 ±30%
[1kHz] 41.0 25.0 23.0 0.63 0.40 Brass
7BB-41-2L0 2.2 ±0.3kHz 300 max. 30.0 ±30%
[1kHz] 41.0 25.0 23.0 0.63 0.40
Brass
(with Lead Wire:
AWG32 Length 50mm)
7NB-31R2-1 1.3 ±0.5kHz 300 max. 40.0 ±30%
[120Hz] 31.2 19.7 18.2 0.22 0.10 Nickel Alloy
P37E.pdf
Feb.1,2012
5
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
1
T
t
Red
Black
Blue
øD øa øb
Self Drive Type
Part Number
Resonant
Frequency
(kHz)
Resonant
Impedance
(ohm)
Capacitance
(nF)
Plate Size
dia. D
(mm)
Element Size
dia. a
(mm)
Electrode Size
dia. b
(mm)
Thickness
T
(mm)
Plate Thickness
t
(mm)
Plate Material
7BB-20-6C
6.3 ±0.6kHz 500 max. 8.5 ±30%
[1kHz] 20.0 14.0 12.8 0.42 0.20 Brass
7BB-20-6CL0
6.3 ±0.6kHz 800 max. 8.5 ±30%
[1kHz] 20.0 14.0 12.8 0.42 0.20
Brass
(with Lead Wire:
AWG32 Length 50mm)
7BB-27-4C
4.6 ±0.5kHz 200 max. 18.0 ±30%
[1kHz] 27.0 19.7 18.2 0.54 0.30 Brass
7BB-27-4CL0
4.6 ±0.5kHz 350 max. 18.0 ±30%
[1kHz] 27.0 19.7 18.2 0.54 0.30
Brass
(with Lead Wire:
AWG32 Length 50mm)
7BB-35-3C
2.8 ±0.5kHz 200 max. 26.0 ±30%
[1kHz] 35.0 25.0 23.0 0.53 0.30 Brass
7BB-35-3CL0
2.8 ±0.5kHz 200 max. 26.0 ±30%
[1kHz] 35.0 25.0 23.0 0.53 0.30
Brass
(with Lead Wire:
AWG32 Length 50mm)
7BB-41-2C
2.2 ±0.3kHz 250 max. 24.0 ±30%
[1kHz] 41.0 25.0 23.0 0.63 0.40 Brass
7BB-41-2CL0
2.2 ±0.3kHz 350 max. 24.0 ±30%
[1kHz] 41.0 25.0 23.0 0.63 0.40
Brass
(with Lead Wire:
AWG32 Length 50mm)
7SB-34R7-3C
3.1 ±0.3kHz 150 max. 24.0 ±30%
[1kHz] 34.7 25.0 23.4 0.50 0.25 Stainless
s3OUNDDIAPHRAGMSWITHOUTFEEDBACKELECTRODEALSOHAVETHESAMENODEDIAMETERS
Part Number Node Diameter (mm)
7BB-20-6C
7BB-27-4C
7BB-35-3C
7BB-41-2C




c Node Diameter
P37E.pdf
Feb.1,2012
6
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
1
Piezoelectric Diaphragms Notice
c Notice (Soldering and Mounting)
1. Applying load on the center area of the diaphragm
may cause cracking in the ceramic element. When
the diaphragm is supported by the edge, the load
should be applied only around the edge.
2. Please consult with a Murata representative if
soldering of the component is needed.
1. Please do not touch the component with a bare hand
because the electrode may become corroded.
2. The component may be damaged if mechanical stress
exceeding specifications is applied.
3. Take care to protect the operating circuit from surge
voltage resulting from excessive force, falling, shock or
temperature change.
4. If DC voltage is applied to the component, silver migration
may occur. Please strictly avoid subjecting the
component to DC voltage for long periods.
5. The resistor should be used as shown in Fig. A.
A suitable resistance value should be chosen, preferably
1kΩ to 2kΩ. Instead of this measure, a diode may also be
applied as shown in Fig. B.
6. Avoid excessive pulling of the lead wire because the wire
may break or the soldering point come off.
IC
Fig. A
IC
Fig. B
R
c Notice (Handling)
P37E.pdf
Feb.1,2012
7
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
1
Piezoelectric Sound Components
Piezoelectric Sounders External Drive Pin Type
Microcomputers are widely used for microwave
ovens, air conditioners, cars, toys, timers, and
alarm equipment. Externally driven piezoelectric
sounders are used in digital watches, electronic
calculators, telephones and other equipment.
They are driven by a signal (ex.: 2048Hz or 4096Hz)
from an LSI and provide melodious sound.
c Features
1. Low power consumption
2. No contacts; therefore, noiseless and highly reliable
c Applications
1. Various offi ce equipment such as PPCs, printers and
keyboards
2. Audible feedback-response to some action or input.
3. Confi rmation sound of various audio equipment
0.9
2–ø0.5
2–ø1.0
ø12.6
6.97.5 3.5
5.0
2–ø2.5
(in mm)
Tol.: ±0.5
PKM13EPYH4002-B0
R1.0
2-ø1.2
2-ø3.5
8.6
11.0 3.5
1.2
10.0
ø17.0 Terminal of marking
side should be connected
to hot side of D.C.
(in mm)
Tol.: ±0.5
PKM17EPP-2002-B0
0.8
6.05.0
Part Number
PKM17EPPH4001-B0
PKM17EPPH4002-B0
6.5
3.5
7.0
1.2
ø17.0
10.0
R1.0
2-ø
1.2
2-ø
3.5 (in mm)
Tol.: ±0.5
PKM17EPPH4001-B0
12.6
Hole Pattern
(Reference)
23.0
2-ø1.5
20°
4.7
8.0
ø22.0
4.0
5.0
8.3
11.0
4.8
10.5
1.6
Part Number
PKM22EPH2001
PKM22EPH2002
PKM22EPH2003
4.0
8.0
12.0
(in mm)
Tol.: ±0.5
PKM22EPH2001
10.8
1.2
ø22.0
10.0
R1.0
10.0
2–ø1.2
2–ø3.5 (in mm)
Tol.: ±0.5
Part Number
PKM22EPPH2001-B0
PKM22EPPH2002-B0
6.5
3.5
0.8
PKM22EPPH2001-B0
7.0
1.2
ø22.0
10.0
R1.0
10.0
2–ø1.2
2–ø3.5 (in mm)
Tol.: ±0.5
Part Number
PKM22EPPH4001-B0
PKM22EPPH4002-B0
6.5
3.5
0.8
PKM22EPPH4001-B0
Continued on the following page.
P37E.pdf
Feb.1,2012
8
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
2
Continued from the preceding page.
3–ø1.5
10.0
18°
18°
120°
120°
1.2
8.26.5
3.5
R1.0
ø22.0
5.0
3–ø1.7
2–ø3.5
ø1.2
R8.5
5.0
(in mm)
Tol.: ±0.5
0.8
PKM22EPPH4005-B0
10.8
1.2
10.0
ø22.0
10.0
0.8
R1.0
2-ø
1.2
2-ø
3.5 (in mm)
Tol.: ±0.5
Part Number
PKM22EPPH4007-B0
PKM22EPPH4012-B0
6.5
3.5
PKM22EPPH4007-B0
1.0
7.5
15.54.0
26.5
0.8+0.1
–0
R11.0
1.0
3.5 12.5
22.0
7.0
3.0
0.25
6.0
(in mm)
Tol.: ±0.5
PKM22EPTH2001-B0
Part Number
Sound
Pressure Level
(dB)
Sound Pressure
Level (Ref. only)
(dB)
Operating
Voltage Range
Capacitance
(nF)
Operating
Temp. Range
(°C)
Storage
Temp. Range
(°C)
PKM13EPYH4002-B0 70 min.
[3Vp-p,4kHz,square wave,10cm]
70 min.
[1Vrms,4kHz,sine wave,10cm] 30.0Vp-p max. 5.5 ±30%
[1kHz] -40 to +85 -40 to +85
PKM17EPP-2002-B0 70 min.
[3Vo-p,2kHz,square wave,10cm]
70 min.
[1Vrms,2kHz,sine wave,10cm]
25.0Vo-p max.
[with polarity]
34.0 ±30%
[120Hz] -20 to +70 -30 to +80
PKM17EPPH4001-B0 72 min.
[3Vp-p,4kHz,square wave,10cm]
72 min.
[1Vrms,4kHz,sine wave,10cm] 25.0Vp-p max. 7.0 ±30%
[1kHz] -20 to +70 -30 to +80
PKM22EPH2001 75 min.
[3Vp-p,2kHz,square wave,10cm]
75 min.
[1Vrms,2kHz,sine wave,10cm] 25.0Vp-p max. 17.0 ±30%
[120Hz] -20 to +70 -30 to +80
PKM22EPPH2001-B0 70 min.
[3Vp-p,2kHz,square wave,10cm]
70 min.
[1Vrms,2kHz,sine wave,10cm] 30.0Vp-p max. 19.0 ±30%
[120Hz] -20 to +70 -30 to +80
PKM22EPPH4001-B0 75 min.
[3Vp-p,4kHz,square wave,10cm]
75 min.
[1Vrms,4kHz,sine wave,10cm] 30.0Vp-p max. 12.0 ±30%
[1kHz] -20 to +70 -30 to +80
PKM22EPPH4005-B0 75 min.
[3Vp-p,4kHz,square wave,10cm]
75 min.
[1Vrms,4kHz,sine wave,10cm] 30.0Vp-p max. 12.0 ±30%
[1kHz] -20 to +70 -30 to +80
PKM22EPPH4007-B0 85 min.
[3Vp-p,4kHz,square wave,10cm]
85 min.
[1Vrms,4kHz,sine wave,10cm] 30.0Vp-p max. 12.0 ±30%
[1kHz] -20 to +70 -30 to +80
PKM22EPTH2001-B0 70 min.
[3Vp-p,2kHz,square wave,10cm]
70 min.
[1Vrms,2kHz,sine wave,10cm] 25.0Vp-p max. 19.0 ±30%
[120Hz] -20 to +70 -30 to +80
P37E.pdf
Feb.1,2012
9
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
2
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 3.00 Vp-p Square
Distance: 10cm
c Freq. Response (Square Wave 3Vp-p, 10cm)
PKM13EPYH4002-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 3.00 Vo-p Square
Distance: 10cm
PKM17EPP-2002-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 3.00 Vp-p Square
Distance: 10cm
PKM17EPPH4001-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 3.00 Vp-p Square
Distance: 10cm
PKM22EPH2001
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 3.00 Vp-p Square
Distance: 10cm
PKM22EPPH2001-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 3.00 Vp-p Square
Distance: 10cm
PKM22EPPH4001-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 3.00 Vp-p Square
Distance: 10cm
PKM22EPPH4005-B0
Sound Pressure Level (dB)
50
60
Frequency (Hz)
100 500 1k 5k 10k 20k
70
80
90
100
110
Input Voltage: 3.00 Vp-p Square
Distance: 10cm
PKM22EPPH4007-B0
Continued on the following page.
P37E.pdf
Feb.1,2012
10
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
2
Continued from the preceding page.
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 3.00 Vp-p Square
Distance: 10cm
c Freq. Response (Square Wave 3Vp-p, 10cm)
PKM22EPTH2001-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 1.00 Vrms Sine
Distance: 10cm
c Freq. Response (Sine Wave 1Vrms, 10cm)
PKM13EPYH4002-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 1.00 Vrms Sine
Distance: 10cm
PKM17EPP-2002-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 1.00 Vrms Sine
Distance: 10cm
PKM17EPPH4001-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 1.00 Vrms Sine
Distance: 10cm
PKM22EPH2001
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 1.00 Vrms Sine
Distance: 10cm
PKM22EPPH2001-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 1.00 Vrms Sine
Distance: 10cm
PKM22EPPH4001-B0
Continued on the following page.
P37E.pdf
Feb.1,2012
11
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
2
Continued from the preceding page.
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 1.00 Vrms Sine
Distance: 10cm
c Freq. Response (Sine Wave 1Vrms, 10cm)
PKM22EPPH4005-B0
Sound Pressure Level (dB)
50
60
Frequency (Hz)
100 500 1k 5k 10k 20k
70
80
90
100
110
Input Voltage: 1.00 Vrms Sine
Distance: 10cm
PKM22EPPH4007-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 1.00 Vrms Sine
Distance: 10cm
PKM22EPTH2001-B0
P37E.pdf
Feb.1,2012
12
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
2
Piezoelectric Sounders (External Drive Pin Type) Circuit/Notice
510Ω20kΩ20kΩ510Ω1kΩ
+V
1kΩ
0.01μF
0.01μF
+V
1kΩ
1kΩ
120kΩ
1MΩ
Input
0.001μF
The following are examples of externally driven circuits.
(1) Unstable multi-vibrator using Tr.
(2) Circuits using inverters or NAND gates.
(1) (2)
c Circuit
c Notice (Soldering and Mounting)
1. The component may be damaged if mechanical stress
exceeding specifications is applied.
2. Take care to protect the operating circuit from surge
voltage resulting from excessive force, falling, shock or
temperature change.
3. If DC voltage is applied to the component, silver migration
may occur. Please strictly avoid subjecting the
component to DC voltage for long periods.
4. The resistor should be used as shown in Fig. A.
A suitable resistance value should be chosen, preferably
1kΩ to 2kΩ. Instead of this measure, a diode may also be
applied as shown in Fig. B.
5. Avoid excessive pulling of the lead wire because the wire
may break or the soldering point come off.
IC
Fig. A
IC
Fig. B
R
c Notice (Handling)
1. Notice (Soldering and Mounting)
(1) Soldering Iron
(a) Immerse lead terminals up to 1.5mm from
component's body in soldering bath of +260±5°C
for 10±1.0 seconds, and then leave components
in natural conditions for 4 hours.
(b) Directly contact the lead terminal with the
tip of the soldering iron for +350±5°C for
3.0±0.5 seconds, and then leave components
in natural conditions for 4 hours.
(2) Refl ow
The component cannot withstand refl ow soldering.
2. Washing of the component is prohibited because
it is not sealed.
3. For Part Numbers mentioned below, please do not
insert the component on double-sided PCB with
plated through hole. When melted solder touches
the base of lead terminal, a part of the plastic case
may melt, causing electrical failure.
· Part Number
PKM13EPYH4002-B0/PKM17EPP-2002-B0
PKM17EPPH4001-B0/PKM22EPPH2001-B0
PKM22EPPH4001-B0/PKM22EPPH4007-B0
P37E.pdf
Feb.1,2012
13
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
2
Piezoelectric Sound Components
Piezoelectric Sounders External Drive Pin Type Taping
Taking advantage of extensive automatic insertion
design technology and materials experience, Murata
has developed standard taping type piezoelectric
sounders.
This Murata technology supports labor and cost saving
measures.
c Features
1. Lead dimension: Improved mounting reliability
(cut & clinch) due to round terminal
2. High, stable mountability
3. Ammo packaging
0.9
2–ø0.5
2–ø1.0
ø12.6
6.97.5 22.0
5.0
2–ø2.5 (in mm)
Tol.: ±0.5
Part Number
Sound
Pressure Level
(dB)
Sound Pressure
Level (Ref. only)
(dB)
Operating
Voltage Range
Capacitance
(nF)
Operating
Temp. Range
(°C)
Storage
Temp. Range
(°C)
PKM13EPYH4000-A0 70 min.
[3Vp-p,4kHz,square wave,10cm]
70 min.
[1Vrms,4kHz,sine wave,10cm] 30.0Vp-p max. 5.5 ±30%
[1kHz] -40 to +85 -40 to +85
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 3.00 Vp-p Square
Distance: 10cm
c Freq. Response (Square Wave 3Vp-p, 10cm)
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 1.00 Vrms Sine
Distance: 10cm
c Freq. Response (Sine Wave 1Vrms, 10cm)
P37E.pdf
Feb.1,2012
14
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
3
Item
Width of diameter
Height of component
Dimensions of terminal
Lead length under the
hold-down tape
Pitch of component
Pitch of sprocket
Length from hole center to lead
Length from hole center to
component center
Lead spacing
Slant forward or backward
Width of carrier tape
Width of hold-down tape
Position of sprocket hole
Gap of hold-down tape and
carrier tape
Distance between the center of
sprocket hole and lead stopper
Total height of component
Diameter of sprocket hole
Total thickness of tape
Body tilt
D
A
d1
L1
P
P0
P1
P2
F
dh
W
W0
W1
W2
H0
H1
D0
t
dS
(in mm)
Code
±0.5
±0.5
±0.1
—
±0.5
±0.2
±0.7
±0.7
±0.5
±1.0
±0.5
—
±0.5
—
±0.5
—
±0.2
±0.2
±1.0
Tol.
Tolerance for Pitches 10ZP0=127±2mm
360°: 1mm max.
Hold-down tape does not exceed the carrier tape.
Notes
ø12.6
6.9
ø0.5
8.0 min.
25.4
12.7
3.85
6.35
5.0
0
18.0
12.5 min.
9.0
2.0 max.
18.0
26.0 max.
ø4.0
0.6
0
Nominal Value
H1
H0
W1
PP2
dh dh
t
P0
D0
P1F
d1
dS
A
L1
D
W0
W
W2
c Taping Dimension
P37E.pdf
Feb.1,2012
15
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
3
Piezoelectric Sounders (External Drive Pin Type Taping) Circuit/Notice
510Ω20kΩ20kΩ510Ω1kΩ
+V
1kΩ
0.01μF
0.01μF
+V
1kΩ
1kΩ
120kΩ
1MΩ
Input
0.001μF
The following are examples of externally driven circuits.
(1) Unstable multi-vibrator using Tr.
(2) Circuits using inverters or NAND gates.
(1) (2)
c Circuit
c Notice (Soldering and Mounting)
1. The component may be damaged if mechanical stress
exceeding specifications is applied.
2. Take care to protect the operating circuit from surge
voltage resulting from excessive force, falling, shock or
temperature change.
3. If DC voltage is applied to the component, silver migration
may occur. Please strictly avoid subjecting the
component to DC voltage for long periods.
4. The resistor should be used as shown in Fig. A.
A suitable resistance value should be chosen, preferably
1kΩ to 2kΩ. Instead of this measure, a diode may also be
applied as shown in Fig. B.
5. Avoid excessive pulling of the lead wire because the wire
may break or the soldering point come off.
IC
Fig. A
IC
Fig. B
R
c Notice (Handling)
P37E.pdf
Feb.1,2012
16
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
3
1. Notice (Soldering and Mounting)
(1) Soldering Iron
(a) Immerse lead terminals up to 1.5mm from
component's body in soldering bath of +260±5°C
for 10±1.0 seconds, and then leave components
in natural conditions for 4 hours.
(b) Directly contact the lead terminal with the
tip of the soldering iron for +350±5 °C for
3.0±0.5 seconds, and then leave components
in natural conditions for 4 hours.
(2) Refl ow
The component cannot withstand refl ow soldering.
2. Please do not insert the component on double-sided
PCB with plated through hole. When melted solder
touches the base of lead terminal, a part of the plastic
case may melt, causing electrical failure.
3. Washing of the component is not acceptable.
Because it is not sealed.
Piezoelectric Sound Components
Piezoelectric Sounders External Drive Lead Wire Type
Microcomputers are widely used for microwave
ovens, air conditioners, cars, toys, timers, and
alarm equipment. Externally driven piezoelectric
sounders are used in digital watches, electronic
calculators, telephones and other equipment.
They are driven by a signal (ex.: 2048Hz or 4096Hz)
from an LSI and provide melodious sound.
c Features
1. Low power consumption
2. No contacts; therefore, noiseless and highly reliable
c Applications
1. Various offi ce equipment such as PPCs, printers and
keyboards
2. Audible feedback-response to some action or input.
3. Confi rmation sound of various audio equipment
70±5
3±1
ø16.8
(in mm)
Tol.: ±0.5
7.0 +0
–0.3
PKM17EWH2001
ø16.8±0.2
100±10
4.0 +0
–0.3
(in mm)
5±2
PKM17EWH4000
Part Number
Sound
Pressure Level
(dB)
Sound Pressure
Level (Ref. only)
(dB)
Operating
Voltage Range
Capacitance
(nF)
Operating
Temp. Range
(°C)
Storage
Temp. Range
(°C)
PKM17EWH2001 72 min.
[3Vp-p,2kHz,square wave,10cm]
70 min.
[1Vrms,2kHz,sine wave,10cm] 7.0Vp-p max. 40.0 ±30%
[120Hz] -20 to +70 -30 to +80
PKM17EWH4000 75 min.
[3Vp-p,4kHz,square wave,10cm]
70 min.
[1Vrms,4kHz,sine wave,10cm] 25.0Vp-p max. 9.5 ±30%
[1kHz] -20 to +70 -30 to +80
100 500 1k 5k 10k 20k
50
40
60
70
80
90
100
Frequency (Hz)
Sound Pressure Level (dB)
Input Voltage: 3.00 Vp-p Square
Distance: 10 cm
c Freq. Response (Square Wave 3Vp-p, 10cm)
PKM17EWH2001
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 3.00 Vp-p Square
Distance: 10cm
PKM17EWH4000
P37E.pdf
Feb.1,2012
17
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
4
100 500 1k 5k 10k 20k
50
40
60
70
80
90
100
Frequency (Hz)
Sound Pressure Level (dB)
Input Voltage: 1.00 Vrms Sine
Distance: 10 cm
c Freq. Response (Sine Wave 1Vrms, 10cm)
PKM17EWH2001
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 1.00 Vrms Sine
Distance: 10cm
PKM17EWH4000
P37E.pdf
Feb.1,2012
18
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
4
Piezoelectric Sounders (External Drive Lead Wire Type) Circuit/Notice
510Ω20kΩ20kΩ510Ω1kΩ
+V
1kΩ
0.01μF
0.01μF
+V
1kΩ
1kΩ
120kΩ
1MΩ
Input
0.001μF
The following are examples of externally driven circuits.
(1) Unstable multi-vibrator using Tr.
(2) Circuits using inverters or NAND gates.
(1) (2)
c Circuit
c Notice (Soldering and Mounting)
Washing of the component is prohibited because it is
not sealed.
1. The component may be damaged if mechanical stress
exceeding specifications is applied.
2. Take care to protect the operating circuit from surge
voltage resulting from excessive force, falling, shock or
temperature change.
3. If DC voltage is applied to the component, silver migration
may occur. Please strictly avoid subjecting the
component to DC voltage for long periods.
4. The resistor should be used as shown in Fig. A.
A suitable resistance value should be chosen, preferably
1kΩ to 2kΩ. Instead of this measure, a diode may also be
applied as shown in Fig. B.
5. Avoid excessive pulling of the lead wire because the wire
may break or the soldering point come off.
IC
Fig. A
IC
Fig. B
R
c Notice (Handling)
P37E.pdf
Feb.1,2012
19
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
4
Piezoelectric Sound Components
Piezoelectric Sounders External Drive SMD Type
Taking advantage of extensive acoustic and mechanical
design technology and high performance ceramics,
Murata has developed SMD piezoelectric sounders that
suit the thin, high-density design of electronic
equipment.
c Features
1. Small, thin and lightweight
2. High sound pressure level and clear sound
3. Refl owable
4. Tape & Reel supply
3.0 max.
1.1
4.0
12.0
10.0
12.0
(3.0)
(3.0)
(3.3)
(0.4)
Sound Emitting Hole
Marking
(ø0.15) Open Hole
Tol.: ±0.2
(in mm)
( ): Ref. only
PKLCS1212E2400-R1
3.0 max.
1.2
4.0
(0.7)
(6.4)
10.0
(2.1)
12.0
12.0
(1.9)
(0.9)
Sound Emitting Hole
(in mm)
( ): Ref. only
Tol.: ±0.2
PKLCS1212E4001-R1
Part Number Sound Pressure Level
(dB)
Operating
Voltage Range
Operating
Temp. Range
(°C)
Storage
Temp. Range
(°C)
Use
PKLCS1212E2400-R1 75 min.[±1.5 Vo-p,2.4kHz,square wave,10cm] ±12.5 Vo-p max. -20 to +70 -30 to +80 For consumer electronics
PKLCS1212E24A0-R1 75 min.[±1.5 Vo-p,2.4kHz,square wave,10cm] ±12.5 Vo-p max. -40 to +85 -40 to +85 For automotive electronics
PKLCS1212E4001-R1 75 min.[3Vp-p,4kHz,square wave,10cm] 25 Vp-p max. -20 to +70 -30 to +80 For consumer electronics
PKLCS1212E40A1-R1 75 min.[3Vp-p,4kHz,square wave,10cm] 25 Vp-p max. -40 to +85 -40 to +85 For automotive electronics
10.0
12.4
4.0
(in mm)
c Standard Land Pattern Dimensions
P37E.pdf
Feb.1,2012
20
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
5
Frequency (kHz)
100
90
80
70
60
50
40
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Sound Pressure Level (dB)
Input Voltage: ±1.5Vo-p Square
Distance: 10cm
c Freq. Response (Square Wave 3Vp-p, 10cm)
PKLCS1212E2400-R1
Frequency (kHz)
100
90
80
70
60
50
40
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Sound Pressure Level (dB)
Input Voltage: 3.00Vp-p Square
Distance: 10cm
PKLCS1212E4001-R1
Dimensions of Carrier Tape Dimensions of Reel
(in mm)
+0.1
24.0±0.2
11.5±0.1 1.75±0.1
ø1.50
2.0±0.1
4.0±0.1
16.0±0.1
12.5±0.1
3.1±0.1
Direction of Feed
-0.0
12.5±0.1
Cover Film
Cover film peel strength force: 0.1–0.7N
Cover film peel speed: 300mm/min.
10°
13.0±0.2
33.5 max.
(ø330)
160–200
240–280
2.2±0.2
Components
Trailer
Empty
Leader
(ø80)
400–560
25.5±0.5
Cover Film
c Taping Dimension
P37E.pdf
Feb.1,2012
21
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
5
Piezoelectric Sounders (External Drive SMD Type) Circuit/Notice
510Ω20kΩ20kΩ510Ω1kΩ
+V
1kΩ
0.01μF
0.01μF
+V
1kΩ
1kΩ
120kΩ
1MΩ
Input
0.001μF
The following are examples of externally driven circuits.
(1) Unstable multi-vibrator using Tr.
(2) Circuits using inverters or NAND gates.
(1) (2)
c Circuit
c Notice (Soldering and Mounting)
Washing of the component is prohibited because it is
not sealed.
1. The component may be damaged if mechanical stress
exceeding specifications is applied.
2. Take care to protect the operating circuit from surge
voltage resulting from excessive force, falling, shock or
temperature change.
3. If DC voltage is applied to the component, silver migration
may occur. Please strictly avoid subjecting the
component to DC voltage for long periods.
4. The resistor should be used as shown in Fig. A.
A suitable resistance value should be chosen, preferably
1kΩ to 2kΩ. Instead of this measure, a diode may also be
applied as shown in Fig. B.
5. Avoid excessive pulling of the lead wire because the wire
may break or the soldering point come off.
IC
Fig. A
IC
Fig. B
R
c Notice (Handling)
P37E.pdf
Feb.1,2012
22
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
5
Piezoelectric Sound Components
Piezoelectric Ringers (PIEZORINGERr)
As the result of rapid development of ICs in
telephones, demand for piezoelectric sounders as
telephone ringers has also rapidly increased. To
effectively satisfy this rising demand, Murata
provides a suitable piezoelectric sounder called
"PIEZORINGER" with the following features.
c Features
1. Extremely clear sound
2. Since it is voltage driven, the power consumption
is negligible.
3. It can be driven directly from ICs.
4. Thin and lightweight
PKM33EPH1201C
ø34.5
3.0
9.0
100±10
5±2
3.3
2.8
40.0
46.0
ø2.8
(in mm)
Tol.: ±0.5
PKM34EWH1101C/1201C
4.0
ø44.0
61.0
52.0
100±10
14.0
2–ø3.5
(in mm)
Tol.: ±0.5
5±2
PKM44EWH1001C
Pin Type
Part Number
Sound
Pressure Level
(dB)
Sound Pressure
Level (Ref. only)
(dB)
Operating
Voltage Range
Capacitance
(nF)
Operating
Temp. Range
(°C)
Storage
Temp. Range
(°C)
PKM33EPH1201C 68 min.
[30Vp-p,1.2kHz,square wave,1m]
65 min.
[1Vrms,1.2kHz,sine wave,10cm] 40.0Vp-p max. 40.0 ±30%
[120Hz] -20 to +70 -30 to +80
P37E.pdf
Feb.1,2012
23
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
6
Lead Wire Type
Part Number
Sound
Pressure Level
(dB)
Sound Pressure
Level (Ref. only)
(dB)
Operating
Voltage Range
Capacitance
(nF)
Operating
Temp. Range
(°C)
Storage
Temp. Range
(°C)
PKM34EWH1101C 70 min.
[30Vp-p,1.1kHz,square wave,1m]
60 min.
[1Vrms,1.1kHz,sine wave,10cm] 40.0Vp-p max. 40.0 ±30%
[120Hz] -20 to +70 -30 to +80
PKM34EWH1201C 70 min.
[30Vp-p,1.2kHz,square wave,1m]
60 min.
[1Vrms,1.2kHz,sine wave,10cm] 60.0Vp-p max. 32.0 ±30%
[120Hz] -20 to +70 -30 to +80
PKM44EWH1001C 75 min.
[30Vp-p,1kHz,square wave,1m]
70 min.
[1Vrms,1kHz,sine wave,10cm] 30.0Vp-p max. 68.0 ±30%
[120Hz] -20 to +70 -30 to +80
1.0
4.0
9.0
6.0
7.5
R18.5
120˚
(in mm)
Tol.: ±0.5
Part Number
PKM33EPH1201C
PKM33EPH1202C
5.0
0
33
+0
–0.4
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 30 Vp-p Square
Distance: 1m
c Freq. Response (Square Wave 30Vp-p, 1m)
PKM33EPH1201C
40
50
60
70
80
90
100
100 500 1k 5k 10k 20k
Sound Pressure Level (dB)
Frequency (Hz)
Input Voltage: 30Vp-p Square
Distance: 1m
PKM34EWH1101C
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 30 Vp-p Square
Distance: 1m
PKM34EWH1201C
40
50
60
70
80
90
100
100 500 1k 5k 10k 20k
Input Voltage: 30Vp-p Square
Distance: 1m
Sound Pressure Level (dB)
Frequency (Hz)
PKM44EWH1001C
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 1.00 Vrms Sine
Distance: 10cm
c Freq. Response (Sine Wave 1Vrms, 10cm)
PKM33EPH1201C
40
50
60
70
80
90
100
100 500 1k 5k 10k 20k
Input Voltage: 1Vrms Sine
Distance: 10cm
Sound Pressure Level (dB)
Frequency (Hz)
PKM34EWH1101C
Continued on the following page.
P37E.pdf
Feb.1,2012
24
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
6
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage: 1.00 Vrms Sine
Distance: 10cm
PKM34EWH1201C
40
50
60
70
80
90
100
100 500 1k 5k 10k 20k
Sound Pressure Level (dB)
Frequency (Hz)
Input Voltage: 1Vrms Sine
Distance: 10cm
PKM44EWH1001C
Piezoelectric Ringers (PIEZORINGERr) Notice
c Notice (Soldering and Mounting)
1. The component may be damaged if mechanical stress
exceeding specifications is applied.
2. Take care to protect the operating circuit from surge
voltage resulting from excessive force, falling, shock or
temperature change.
3. If DC voltage is applied to the component, silver migration
may occur. Please strictly avoid subjecting the
component to DC voltage for long periods.
4. The resistor should be used as shown in Fig. A.
A suitable resistance value should be chosen, preferably
1kΩ to 2kΩ. Instead of this measure, a diode may also be
applied as shown in Fig. B.
5. Avoid excessive pulling of the lead wire because the wire
may break or the soldering point come off.
IC
Fig. A
IC
Fig. B
R
c Notice (Handling)
P37E.pdf
Feb.1,2012
25
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
6
1. Notice (Soldering and Mounting)
(1) Soldering Iron
(a) Immerse lead terminals up to 1.5mm from
component's body in soldering bath of +260±5°C
for 10±1.0 seconds, and then leave components
in natural conditions for 4 hours.
(b) Directly contact the lead terminal with the
tip of the soldering iron for +350±5°C for
3.0±0.5 seconds, and then leave components
in natural conditions for 4 hours.
(2) Refl ow
The component cannot withstand refl ow soldering.
2. Washing of the component is prohibited because
it is not sealed.
Piezoelectric Sound Components
Piezoelectric Sounders Self Drive Pin Type
Piezoelectric sounder self drive type requires only a
simple circuit and DC power supply. Since this type
uses a resonant system, it is also available for alarms
that need large sound volume.
c Applications
1. Gas alarms, burglar alarms, smoke detectors
2. Air conditioners, microwave ovens, washing machines
and other home-electronic appliances controlled by
microcomputers
3. Toys, game machines
(in mm)
Tol.: ±0.5
12.3
11.3
4
5
8.5
18˚
R14.2
130˚
ø24.0
11.0
8.3
3.5
G
F
M
Part Number
PKM24SPH3805
PKM24SPH3810
PKM24SPH3807
PKM24SPH3801
4.0
8.0
12.0
14.0
18˚
R12.9
10.9
7.0
G
ø3-1.2
F
130˚
Hole pattern
M
PKM24SPH3805
Part Number
Sound
Pressure Level
(dB)
Oscillating
Frequency
(kHz)
Current
Consumption
(mA)
Operating
Voltage Range
Operating
Temp. Range
(°C)
Storage
Temp. Range
(°C)
PKM24SPH3805 90 min.
[12Vdc,10cm]
3.8 ±0.4kHz
[12Vdc]
12 max.
[12Vdc] 3.0 to 20.0Vdc -20 to +70 -30 to +80
Vdc
620Ω
150kΩ
3.9kΩ
Tr.
GND
MF
G
Tr: 2SC1815Y or equivalent
c Standard Circuit Examples
P37E.pdf
Feb.1,2012
26
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
7
Piezoelectric Sounders (Self Drive) Notice
c Notice (Soldering and Mounting)
c Notice (Handling)
P37E.pdf
Feb.1,2012
27
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
7
1. The component may be damaged if mechanical stress
exceeding specifi cations is applied.
2. Take care to protect the operating circuit from surge
voltage resulting from excessive force, falling, shock
or temperature change.
3. If DC voltage is applied to the component, silver
migration may occur. Please strictly avoid subjecting
the component to DC voltage for long periods.
4. The standard self-driven circuits utilizes
transistor switching. Since the circuit constants
for hfe of the transistor are optimally chosen to
maintain stable oscillation, please design a circuit
following the standard.
1. Notice (Soldering and Mounting)
(1) Soldering Iron
(a) Immerse lead terminals up to 1.5mm from
component's body in soldering bath of +260±5°C
for 10±1.0 seconds, and then leave components
in natural conditions for 4 hours.
(b) Directly contact the lead terminal with the
tip of the soldering iron for +350±5°C for
3.0±0.5 seconds, and then leave components
in natural conditions for 4 hours.
(2) Refl ow
The component cannot withstand refl ow soldering.
2. Washing of the component is prohibited because
it is not sealed.
3. Please do not cover the hole with tape or any
other obstacle as this will produce irregular
oscillation.
4. Do not place any obstacle within 15mm of the
top of the component as this will produce
irregular oscillation.
Piezoelectric Sound Components
Piezoelectric Buzzers Pin Type
0.7±0.3
9.7±0.3
4.5±1
24.3±0.3
15.0
R1.0
0.6±0.1
(in mm)
Tol.: ±0.5
PKB24SPCH3601-B0
Part Number
Sound
Pressure Level
(dB)
Oscillating
Frequency
(kHz)
Current
Consumption
(mA)
Operating
Voltage Range
Operating
Temp. Range
(°C)
Storage
Temp. Range
(°C)
PKB24SPCH3601-B0 90 min.
[12Vdc,10cm]
3.6 ±0.5kHz
[12Vdc]
16 max.
[12Vdc] 3.0 to 15.0Vdc -20 to +70 -30 to +80
Input Voltage (Vdc)
51015
Sound Pressure Level
Consumption Current
Sound Pressure Level (dB)
110
100
90
80
20
15
25
10
5
0
Consumption Current (mA)
P37E.pdf
Feb.1,2012
28
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
8
c Voltage-Sound Pressure Level/Voltage-Consumption Current
This is a unifi ed piezoelectric sounder that has a
piezoelectric diaphragm of 3 terminals connected to a
self drive circuit, and it easily generates sound with
only a DC power supply (DC3.0-15V). Using a suitably
designed resonant system, this type can be used where
large sound volumes are needed.
c Applications
1. Gas alarms, burglar alarms
2. Air conditioners, microwave ovens and various types
of microcomputer controlled home-electronic
appliances
3. Toys, games, and other simple electronic devices
such as teaching aids
Piezoelectric Buzzers Notice
c Notice (Soldering and Mounting)
1. The component may be damaged if mechanical stress
over this specification is applied.
2. Resistors should not be connected in series to the power
supply as this will produce irregular oscillation. When a
resistor is necessary to control sound volume, use a
capacitor (1μF) in parallel with the buzzer together.
3. Avoid excessive pulling of the lead wire because the wire
may break or the soldering point come off.
+Vdc
Buzzer Capacitor
(1μF)
c Notice (Handling)
P37E.pdf
Feb.1,2012
29
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
8
1. Notice (Soldering and Mounting)
(1) Soldering Iron
(a) Immerse lead terminals up to 1.5mm from
component's body in soldering bath of +260±5°C
for 10±1.0 seconds, and then leave components
in natural conditions for 4 hours.
(b) Directly contact the lead terminal with the
tip of the soldering iron for +350±5°C for
3.0±0.5 seconds, and then leave components
in natural conditions for 4 hours.
(2) Refl ow
The component cannot withstand refl ow soldering.
2. Washing of the component is prohibited because
it is not sealed.
3. Please do not cover the hole with tape or any
other obstacle as this will produce irregular
oscillation.
4. Do not place any obstacle within 15mm of the
top of the component as this will produce
irregular oscillation.
Piezoelectric Sound Components Notice
c Notice (Storage and Operating Condition)
P37E.pdf
Feb.1,2012
30
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
1. Product Storage Condition
Please store the products in a room where the
temperature/humidity is stable and avoid places
where there are large temperature changes.
Please store the products under the following
conditions:
Temperature: -10 to + 40°C
Humidity: 15 to 85% R.H.
2. Expiration Date on Storage
Expiration date (shelf life) of the products is six
months after delivery under the conditions of a
sealed and unopened package. Please use the
products within six months after delivery. If you
store the products for a long time (more than six
months), use carefully because the products may
be degraded in solderability due to storage under
poor conditions.
Please confi rm solderability and characteristics
for the products regularly.
3. Notice on Product Storage
(1) Please do not store the products in a chemical
atmosphere (Acids, Alkali, Bases, Organic gas,
Sulfi des and so on), because the characteristics
may be reduced in quality, may be degraded in
solderability due to storage in a chemical
atmosphere.
(2) Please do not put the products directly on the
fl oor without anything under them to avoid damp
places and/or dusty places.
(3) Please do not store the products in places such
as: in a damp heated place or any place exposed
to direct sunlight or excessive vibration.
(4) Please use the products immediately after the
package is opened, because the characteristics
may be reduced in quality, and/or be degraded in
the solderability due to storage under poor
conditions.
(5) Please do not drop the products to avoid cracking
of the ceramic element.
4. Other
Please be sure to consult with our sales
representative or engineer whenever the products
are to be used in conditions not listed above.
Package
"Minimum Quantity" means the number of units of each delivery or order. The quantity should be an integral multiple of the
"Minimum Quantity." (As for products series with *mark, bulk (bag) quantities shown here differ from actual delivery quantities in a package)
Please contact the nearest sales office for details and for any other products not listed above.
Continued on the following page.
Self Drive Types
7BB-20-3 3000
7BB-20-6 1800
7BB-20-6L0 600
7BB-27-4 1500
7BB-27-4L0 600
7BB-35-3 800
7BB-35-3L0 400
7BB-41-2 400
7BB-41-2L0 250
7NB-31R2-1 3000
7BB-20-6C 1800
7BB-20-6CL0 600
7BB-27-4C 1500
7BB-27-4CL0 600
7BB-35-3C 800
7BB-35-3CL0 400
7BB-41-2C 600
7BB-41-2CL0 250
7SB-34R7-3C 800
Product Names Part Number Minimum Quantity
Bulk (Box) Ammo PackØ330mm Reel
o Piezoelectric Diaphragms*
External Drive Types 7BB-12-9 5120
7BB-15-6 8000
o Piezoelectric Sounders*
External Drive Types
PKM13EPYH4000-A0 500
PKM13EPYH4002-B0 330
PKM17EPP-2002-B0 200
PKM17EPPH4001-B0 200
PKM17EWH2001 250
PKM22EPH2001 360
PKM22EPPH2001-B0 750
PKM22EPPH4001-B0 900
PKM22EPPH4005-B0 750
PKM22EPPH4007-B0 750
PKM22EPTH2001-B0 300
PKM17EWH4000 500
PKLCS1212E4001-R1 1000
PKM17EPPH4002-B0 200
PKM22EPH2002 270
PKM22EPH2003 270
PKM22EPPH2002-B0 750
PKM22EPPH4002-B0 900
PKM22EPPH4012-B0 750
PKLCS1212E40A1-R1 1000
PKLCS1212E2400-R1 1000
PKLCS1212E24A0-R1 1000
c Minimum Quantity (pcs.)
P37E.pdf
Feb.1,2012
31
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
Package
Continued from the preceding page.
o
Piezoelectric Ringers (PIEZORINGERr)
*PKM33EPH1201C 300
PKM34EWH1101C 25
PKM34EWH1201C 25
25
PKM44EWH1001C
Product Names Part Number Minimum Quantity
Bulk (Box) Ammo PackØ330mm Reel
PKM33EPH1202C 60
o Piezoelectric Buzzers* PKB24SPCH3601-B0 650
Self Drive Types
PKM24SPH3805 360
PKM24SPH3801 270
PKM24SPH3807 270
PKM24SPH3810 270
P37E.pdf
Feb.1,2012
32
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
!Note P37E.pdf
Feb.1,2012
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.