CARBON FILM RESISTORS CR/FCR SERIES
Feature
Industry's lowest cost
Excellent long term stability
Used in all kinds of application
Standard Value: 10R-10Meg in E24 series
Standard tolerance: +/-5% (available +/-2%)
Flameproof coating available (As FCR type)
Operating Temperature : -55℃ ~+125℃
General Specification
Material
Element: Deposited Carbon Film
Core: High Purity Ceramic Al2O3
Termination: Standard solder-plated copper lead
Coating: Epoxy, (FCR is grey silicone)
Dimension
d
D
HL
d
D
DIMENSION(mm)
POWER MAXIMUM MAXIMUM RESISTANCE
TYPE
CR125
CR025
CR050
CR100
CR200
CR300
L
3.2±0.2
6.0±0.5
9.0±0.5
11.0±1.0
15.0±1.0
17.0±1.0
D
1.6±0.2
2.3±0.3
3.9±0.5
4.0±0.5
5.0±0.5
6.0±0.5
H
27.0±3.0
27.0±3.0
27.0±3.0
33.0±3.0
33.0±3.0
33.0±3.0
d±0.05
0.45
0.55
0.64
0.75
0.75
0.75
RATING WORKING OVERLOAD
1/8W
VOLTAGE
200V
VOLTAGE
400V
1/4W
250V
500V
1/2W
350V
700V
1W 500V 1000V
2W 500V 1000V
3W 500V 1000V
RANGE
± 5%
1Ω-10MΩ
0.1Ω-22MΩ
0.1Ω-22MΩ
0.1Ω-22MΩ
0.1Ω-22MΩ
0.1Ω-20MΩ
* Maximum Working Voltage determined by E=√P*R, where E should not exceed value listed in column above.
**Maximum Overload Voltage equals to 2.5XE, but should not exceed value listed in column above.
Derating Curve
Temperature Rise
70°C 125°C
100
80
60
40
20
50 100 150 200
Ambient Temperature ( °C)
250
