Document No. 008-0261-0 Page 1 - 3 Rev. G
٠ ٠ ٠ CTS Electronic Components, Inc. ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠ ٠ ٠
٠ ٠ ٠ www.ctscorp.com ٠ ٠ ٠
Model 407
Surface Mount Quartz Crystal
FEATURES
• Standard 7.0x5.0mm Surface Mount Footprint
• Stable Frequency Over Temperature and
Drive Level
• Frequency Range 6 – 156.25 MHz
• Frequency Tolerance, ±30 ppm Standard
(±10 ppm, ±15 ppm and ±20 ppm available)
• Frequency Stability, ±50 ppm Standard
(±10,±15,±20,±30 and ±40 ppm available)
• Operating Temperature to –40°C to +85°C
• Tape & Reel Packaging, EIA-481-2 Compliant
• RoHS/Green Compliant (6/6)
ORDERING INFORMATION
Custom performance characteristics are available upon request.
Use form C052 to detail non-standard parameters.
1 = ± 10 ppm
X = ± 15 ppm
2 = ± 20 ppm
3 = ± 30 ppm (standard)
Contact your local CTS Representative or CTS Customer Service for availability.
Not all performance combinations and frequencies may be available.
1 = ± 10 ppm, -20°C to +70°C
X = ± 15 ppm, -20°C to +70°C
2 = ± 20 ppm, -20°C to +70°C
3 = ± 30 ppm, -20°C to +70°C
4 = ± 40 ppm, -20°C to +70°C
5 = ± 50 ppm, -20°C to +70°C (standard)
W = ± 15 ppm, -40°C to +85°C
6 = ± 20 ppm, -40°C to +85°C
7 = ± 30 ppm, -40°C to +85°C
8 = ± 40 ppm, -40°C to +85°C
9 = ± 50 ppm, -40°C to +85°C
Example Part Numbers:
407F35A014M3181 (FO = 14.31818 MHz)
407T39A050M0000
FRE
Q
UENCY TOLER A NCE @ 25 ° C LOAD CAPACITANCE
A = 10 pF
B = 13 pF
C = 16 pF
D = 18 pF
E = 20 pF
F = 24 pF
G = 30 pF
H = 32 pF
J = 9 pF
K = 8 pF
L = 12 pF
S = Series
STA B I L I TY TOLER ANCE/TEMP ER A T URE RANGE
Over Operatin
g
Temperature Ran
g
e
(Referenced to 25°C Reading)
MODE OF OSCIL LA T ION FRE
Q
UENCY IN MHz
F = Fundamental
T = 3RD Overtone
M - indicates MHz and decimal point.
Frequency is recorded with minimum 4
significant digits to the right of the "M".
407 M
DESCRIPTION
The Model 407 is a ceramic packaged Crystal
offering reduced size, ideal for high-density
circuit board applications. The Model 407 offers
reliable precision and excellent shock
performance in wireless telecommunication
devices.
Document No. 008-0261-0 Page 2 - 3 Rev. G
٠ ٠ ٠ CTS Electronic Components, Inc. ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠ ٠ ٠
Model 407
7.0x5.0mm Low Cost
Surface Mount Crystal
ELECTRICAL CHARACTERISTICS
PARAMETE
R
V
ALUE
Operating Mode
(Note 1)
Fundamental or 3
RD
Overtone
Cr
y
stal Cut AT-Cut
Fre
q
uenc
y
Ran
g
e 6.0 MHz to 156.25 MHz
± 30 ppm Standard
(± 10 ppm, ±15 ppm and ± 20 ppm Available)
Fre
q
uenc
y
Stabilit
y
Tolerance ± 50
m Standard
(Operating Temperature Range, Referenced to 25°C Reading)
(
± 10
pp
m, ±15
pp
m, ± 20
pp
m, ± 30
pp
m and ± 40
pp
m Available
)
-20°C to +70°C Standard
(
-40°C to +85°C Available
)
Stora
g
e Tem
p
erature Ran
g
e -55°C to +125°C
E
q
uivalent Series Resistance See ESR Table
Load Ca
p
acitance or Resonance Mode See Orderin
g
Information
Shunt Capacitance (C
0
)7.0 pF Maximum
Drive Level 25
µ
W T
yp
ical
,
100
µ
W Maximum
Aging @ 25°C ± 3 ppm/year maximum
Reflow Condition,
p
er JEDEC J-STD-020 +255°C ± 5°C, 10 Seconds Maximum
Electrical Parameters
Frequency Tolerance @ 25°C
Operating Temperature Range
EQUIVALENT SERIES RESISTANCE TABLE
FRE
Q
UENCY RANGE MODE of OSCILLATION ESR Maximum
6.000 MHz - 7.999 MHz Fundamental 80 Ohms
8.000 MHz - 15.999 MHz Fundamental 60 Ohms
16.000 MHz - 50.000 MHz Fundamental 40 Ohms
30.001 MHz - 60.000 MHz 3
RD
Overtone 100 Ohms
60.001 MHz - 156.25.000 MHz 3
RD
Overtone 80 Ohms
MECHANICAL SPECIFICATIONS
MARKING INFORMATION
1. ** - Manufacturing Site Code.
2. YYWW – Date Code, YY – Year, WW – Week.
3. XXXMXXXX – Frequency marked with 4
significant digits after the ‘M’.
4. Complete CTS part number, frequency value
and date code information must appear on
reel and box labels.
SUGGESTED SOLDER PAD GEOMETRY
0.252 [6.40]
0.100 [2.54]
0.087 [2.20]
Key: [mm]
Inch
0.055 [1.40]
12
34
PACKAGE DRAWING
0.039
( 1.0 )
1
4
2
3
2
3
1
4
Max
Top View
( 2.54 )
0.100
( 1.2 )
0.0470.181
( 4.6 )
( 1.30 )
( 7.00 ±0.20 )
0.276 ±0.008
0.051
Key: ( MM )
Inch
( 5.00 ±0.20 )
0.197 ±0.008
Bottom View
Notes:
1. Termination pads (e4), barrier-plating is nickel (Ni) with gold (Au) flash plate.
2. Terminations #2, #4 and the metal lid are connected internally.
End user may connect these pins to circuit ground.
CTS**YYWW
● XXXMXXXX
Document No. 008-0261-0 Page 3 - 3 Rev. G
٠ ٠ ٠ CTS Electronic Components, Inc. ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠ ٠ ٠
Model 407
7.0x5.0mm Low Cost
Surface Mount Crystal
TAPE AND REEL INFORMATION
DIMENSIONS IN MILLIMETERS
DIRECTION OF FEED
7.40
5.40
16.0
8.04.0 Ø1.50 1.75 1.95
Ø21.4
Ø180
Ø60
Ø13.5
120°
17.5 2.0
Device
q
uantit
y
is 1
,
000
p
ieces
p
er 180mm reel.
ENVIRONMENTAL SPECIFICATIONS
Temperature Cycle: 400 cycles from –55°C to +125°C, 10 minute dwell at each temperature, 1
minute transfer time between temperatures.
Mechanical Shock: 1,500g’s, 0.5mS duration, ½ sinewave, 3 shocks each direction along 3
mutually perpendicular planes (18 total shocks).
Sinusoidal Vibration: 0.06 inches double amplitude, 10 to 55 Hz and 20g’s, 55 to 2,000 Hz, 3 cycles
each in 3 mutually perpendicular planes (9 times total).
Gross Leak: No leak shall appear while immersed in an FC40 or equivalent liquid at
+125°C for 20 seconds.
Fine Leak: Mass spectrometer leak rates less than 2x10-8 ATM cc/sec air equivalent.
Resistance to Solder Heat: Product must survive 3 reflows of +260°C peak, 10 seconds maximum.
High Temperature Operating Bias: 2,000 hours at +125°C, disregarding frequency shift.
Frequency Aging: 1,000 hours at +85°C, maximum ±5 ppm shift.
Insulation Resistance: 500M Ohms @ 100VDC ±15VDC.
Moisture Sensitivity Level: Level 1 per JEDEC J-STD-020.