CYNTEC CO., LTD.
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乾坤科技股份有限公司乾坤科技股份有限公司
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DOCUMENT : RK000000N
REVISION : A4
PAGE : 1 OF 9
0201 SERIES THICK FILM CHIP RESISTOR
1. Scope
This specification applies to 0.3mm x 0.6mm (0201) size, fixed metal film chip resistors rectangular
type for use in electronic equipment.
2. Type Designation
PFR03
S —
□□□
—
□
(1)
(2) (3)
PFR03
S —
000 —
□
(1)
(2) (3)
Where (1) Series No.
(2) Nominal resistance value :
For example –
Three digits of number (E-24 Series)
000 = Jumper
100 = 10Ω
102 = 1kΩ
Four digits of number (E-96 Series)
11R3 = 11.3Ω
1131 =1.13kΩ
(3) Tolerance of Resistance
X = Jumper(Below 50mΩ)
F = ± 1.0%
G
= ± 2.0%
J = ± 5.0%
CYNTEC CO., LTD.
乾坤科技股份有限公司
乾坤科技股份有限公司乾坤科技股份有限公司
乾坤科技股份有限公司
DOCUMENT : RK000000N
REVISION : A4
PAGE : 2 OF 9
3. Electrical Specifications
Table 1. :
*Power rating 1/20W
Resistance Values E-24 series , E-96 series E-24 series
Resistance Tolerance ± 1.0%(F) ± 5.0%(J) ± 2.0%(G) , ± 5.0%(J)
Resistance Range ( Ω ) 10 ~ 91 100 ~ 1M 1.0 ~ 9.1 10 ~ 91 100 ~ 10M
Temperature Coefficient
of Resistance ppm/℃ ± 300 ± 200 +600 ~ -200
± 300 ± 200
Operating temperature range − 55℃ to + 125℃
Max. operating voltage** 25V
Note: *Package Power Temperature Derating Curve
Figure 1.：Power Temperature Derating Cure
Note: **Resistors shall have a rated DC or AC(rms.) continuous operating voltage corresponding to
the power rating, as calculated from the following formula
Where V : Rated voltage (V)
P : Rated power (W)
RPV ×=
R : Nominal resistance (Ω)
If the voltage so obtained exceeds the maximum operating voltage, this maximum voltage
shall be the rated voltage.
Table 2. : Jumper:
Resistance Tolerance Below 50 mΩ
Rated current 1A
Operating Temperature Range -55℃ to 125℃
RATED LOAD(%)
AMBIENT TEMPERATURE( )℃
0
-55 70 125
100
CYNTEC CO., LTD.
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乾坤科技股份有限公司乾坤科技股份有限公司
乾坤科技股份有限公司
DOCUMENT : RK000000N
REVISION : A4
PAGE : 3 OF 9
4. Construction and Physical Dimension
5. Marking
No marking on the protect coating
6. Life Tests
6-1 Electrical
Specification and Requirement
Item
Resistor Jumper
Test Method
Short Time Overload
△R: ±(2%+ 0.1)Ω
Without damage by
flashover, spark, arcing,
burning or breakdown
Max. 50mΩ (1) Applied voltage:
2.5 x rated voltage or
2 x maximum operating voltage
which ever is less
(2) Test time : 5 seconds
Insulation
Resistance
Over 100 MΩ on Overcoat
layer face up
Over 1,000 MΩ on Substrate
side face up
(1) Setup as figure 2
(2) Test voltage: 100 VDC
(3) Test time:
60 + 10 / -0 seconds
Voltage Proof △R: ± (2%+ 0.1)Ω
Without damage by
flashover, spark, arcing,
burning or breakdown
Max. 50mΩ (1) Setup as figure 2
(2) Test voltage: 100 VAC(rms.)
(3) Test time:
60 +10 / -0 seconds
Spring
Sample Electrode
Metal Block
Measurement Point B
Pressure Rod
(Metal)
Measurement Point A
Substrate
Over coat Film
Figure 2 : Measurement Setup
(R=0.5 mm)
A
B
Voltage Supply
Substrate Side
b
a
L
a
W
t
Code Letter Dimension
L 0.6 ± 0.03
W 0.3 ± 0.03
t 0.23 ± 0.03
a 0.10 ± 0.05
b 0.15 ± 0.05
Unit : mm
CYNTEC CO., LTD.
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DOCUMENT : RK000000N
REVISION : A4
PAGE : 4 OF 9
6-2 Mechanical
Specification and Requirement
Item
Resistor Jumper
Test Method
Solderability The surface of terminal immersed shall be
minimum of 95% covered with a new
coating of solder
Solder bath:
After immersing in flux, dip in
245 ± 5℃ molten solder bath
for 2 ± 0.5 seconds
Resistance to Solder
Heat
△R: ±(1.0%+ 0.05)Ω
Without distinct
deformation in
appearance
Max. 50mΩ (1) Pre-heat: 100~110℃ for
30 seconds
(2) Immersed at solder bath
of 270 ± 5℃ for 10 ± 1 seconds
(3) Measuring resistance
1 hour after test
Vibration △R: ±(0.5%+ 0.05)Ω
Without mechanical damage such as
break
(1) Vibration frequency:
10Hz to 55Hz to10Hz in 60
seconds as a period
(2) Vibration time: period cycled
for 2 hours in each of 3 mutual
perpendicular directions
(3) Amplitude: 1.5mm
Shock △R: ±(0.25%+ 0.05)Ω
Without mechanical damage such as
break
(1) Peak value: 490N
(2) Duration of pulse: 11ms
(3) 3 times in each positive and
negative direction of 3 mutual
perpendicular
directions
Bending Test △R: ±(1.0%+ 0.05)Ω
Without mechanical damage such as
break
Bending value: 3 mm for
30 ± 1 seconds
Solvent Resistance Marking should be
legible
Without mechanical
and distinct damage
in appearance
Max. 50mΩ (1) Solvent:
Trichloroethane
or Isopropyl alcohol
(2) Immersed in solvent at
room temperature for
90 seconds
CYNTEC CO., LTD.
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DOCUMENT : RK000000N
REVISION : A4
PAGE : 5 OF 9
6-3 Endurance
Specification and Requirement
Item
Resistor Jumper
Test Method
Rapid change of
Temperature
△R: ±(1.0%+ 0.05)Ω
Without distinct
damage
in appearance
Max. 50mΩ (1) Repeat 5 cycle as follow:
(-55 ± 3℃,30minutes)
→(Room temperature, 2~3
minutes)
→ (+125 ± 2℃,30minutes)
→(Room temperature, 2~3
minutes)
(2) Measuring resistance
1 hour after test
Moisture with Load
△R: ±(5.0%+ 0.1)Ω
Without distinct
damage
in appearance
Marking should be
legible
Max. 50mΩ (1) Environment condition:
40 ± 2℃,90~95% RH
(2) Applied Voltage: rated
voltage
(3) Test period: (1.5 hour ON)
→(0.5 hour OFF) cycled for
total 1,000 + 48 / - 0 hours
(4) Measuring resistance
1 hour after test
Load Life △R: ±(5.0%+ 0.1)Ω
Without distinct damage
in appearance
Max. 100mΩ (1) Test temperature:
70 ± 2℃
(2) Applied Voltage: rated
Voltage
(3) Test period: (1.5 hour ON)
→(0.5 hour OFF) cycled for
total 1,000 + 48 / - 0 hours
(4) Measuring resistance
1 hour after test
Low Temperature
Store
△R: ±(5.0%+ 0.1)Ω
Without distinct damage
in appearance
Max. 100mΩ (1) Store temperature:
-55 ± 3℃ for total
1,000 + 48 / - 0 hours
(2) Measuring resistance
1 hour after test
High Temperature
Store
△R: ±(5.0%+ 0.1)Ω
Without distinct damage
in appearance
Max. 100mΩ (1) Store temperature:
+125 ± 2℃ for total
1,000 + 48 / - 0 hours
(2) Measuring resistance
1 hour after test
CYNTEC CO., LTD.
乾坤科技股份有限公司
乾坤科技股份有限公司乾坤科技股份有限公司
乾坤科技股份有限公司
DOCUMENT : RK000000N
REVISION : A4
PAGE : 6 OF 9
7. Recommend Land Pattern Dimensions
A 0.3
B 1.0
C 0.3 ~ 0.7
Unit : mm
C
A
B
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DOCUMENT : RK000000N
REVISION : A4
PAGE : 7 OF 9
8. Packaging
8-1 Dimensions
8-1-1 Tape packaging dimensions
8-1-2 Reel dimensions
0.27±0.03
0.42max.
0.31±0.03
8.0±0.2
Carrier cavity
B=0.7±0.05
A=0.4±0.05
Unit : mm
Pull Direction
1.75±0.1
4.0±0.1
1.5
B
A
+0.1
-0.0 Sprocket hole
2.0±0.05
3.5±0.05
φ180 +0
-1.5
11.4 ±1.0
9.0
+0.3
-0.0
2.0
±
0.5
φ
21
±
0.8
φ60+1
-0
φ
1
3
±
0.
2
Unit : mm
CYNTEC CO., LTD.
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DOCUMENT : RK000000N
REVISION : A4
PAGE : 8 OF 9
8-2 Peel force of top cover tape
The peel speed shall be about 300 mm/min.
The peel force of top cover tape shall be between 0.1 to 0.5 N.
8-3 Numbers of taping
10,000 pieces/reel
8-4 Making
The following items shall be marked on the reel.
(1) Type designation.
(2) Quantity
(3) Manufacturing date code
(4) Manufacturer’s name
165~180°
Top Cover Tape
0.1N~0.5N
CYNTEC CO., LTD.
乾坤科技股份有限公司
乾坤科技股份有限公司乾坤科技股份有限公司
乾坤科技股份有限公司
DOCUMENT : RK000000N
REVISION : A4
PAGE : 9 OF 9
9. Care note
9-1 Care note for storage
(1) Chip resistor shall be stored in a room where temperature and humidity must be controlled.
(temperature 5 to 35℃, humidity 45 to 85% RH) However, a humidity keep it low, as it is
possible.
(2) Chip resistor shall be stored as direct sunshine doesn’t hit on it.
(3) Chip resistor shall be stored with no moisture, dust, a material that will make solderability
inferior, and a harmful gas (Chloridation hydrogen, sulfurous acid gas, and sulfuration
hydrogen)
9-2 Care note for operating and handling
(1) It is necessary to protect the edge and protection coat of resistors from mechanical stress.
(2) Handle with care when printing circuit board (PCB) is divided or fixed on support body,
because bending of printing circuit board (PCB) mounting will make mechanical stress for
resistors.
(3) Resistors shall be used with in rated range shown in specification. Especially, if voltage more
than specified value will be loaded to resistor, there is a case it will make damage for
machine because of temperature rise depending on generating of heat, and increase
resistance value or breaks.
(4) In case that resistor is loaded a rated voltage, it is necessary to confirms temperature of a
resistor and to reduce a load power according to load reduction curve, because a temperature
rise of a resistor depends on influence of heat from mounting density and neighboring
element.
(5) Observe Limiting element voltage and maximum overload voltage specified in each
specification
(6) If there is possibility that a large voltage (pulse voltage, shock voltage) charge to resistor, it
is necessary that operating condition shall be set up before use.