Dimensions (Unit: mm)
Φd
CCR Carbon Composition Resistors
Color Band
Unit:mm
H
Type
CCR
CCR
Power Rating
1/4W
1/2W
6.3
10
L
L
+1.0
-1.5
+0.5
-1.5
H
ΦD
2.3±0.3
3.5±0.3
ΦD
H
27±3
27±3
Φd
0.60±0.05
0.68±0.05
Ratings Specifications
Type
CCR
CCR
Power
Rating
1/4W
1/2W
Resistance
Range
2.2Ω
~12MΩ
2.2Ω
~22MΩ
Tolerance
E12,E24
J(±5%)K±10%
Max Working Max overload
Rated Ambient
voltage
Voltage
Temp.
250V
400V
350V
700V
+70°C
+70°C
Operating
Temp. Range
-40°C~+125°C
-40°C~+125°C
Rated Voltage=
Power Rating × Resistance Value
or Max. working voltage,whichever is lower.
Derating Curve
70
100
80
60
40
20
0
Rated Power %
125
-40
0
40
80
100
Ambient Temp. °C
02 of 03
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Version 2010
TOKEN [ TOKEN ELECTRONICS INDUSTRY CO., LTD. ]
