Anti-Surge Resistors - RCR Series are made by metal glaze coating on the surface of a cylindrical
substrate with excellent characteristics and stable at even high
resistance range.
Token offers competitive prices and are widely used in
the power source protector like fluorescent's inverter, and starting
resistor for Mercury Lamp. For high value resistance application,
are widely used in computer and electronics, like protector of eliminate
electrostatic and thunder lightning.
RCR General Specifications
Type
Power Rating
L
D
d ± 0.05
H
RCR25
1/4W
6.5±1
2.3±0.5
0.5 ~ 0.6
26±3
RCR50
1/2W
9.5±1
3.4±0.5
RCR100
1W
12.0±1
4.0±0.5
0.7 ~ 0.8
RCR200
2W
16.0±1
6.1±0.5
RCR300
3W
17.0±1
7.0±0.5
RCR500
5W
24.0±1
8.0±0.5
RCR1000
10W
max.50
max.10
RCR Power Rating
Type
Power Rating
Max Working Voltage
Max Overload Voltage
Dielectric With-standing Voltage
TCP.(ppm/°C)
Resistance Range E24.J(±5%)(Ω)
Operating Temp.range
RCR25
1/4W
500V
700V
500V
±350
1 ~ 33M
-20°C ~ +155°C
RCR50
1/2W
1000V
1500V
600V
±350
1 ~ 68M
RCR100
1W
1500V
2500V
800V
±350
1 ~ 100M
RCR200
2W
2000V
3000V
800V
±350
1 ~ 100M
RCR300
3W
2500V
4000V
1000V
±350
1 ~ 100M
RCR500
5W
3000V
5000V
1000V
±350
1 ~ 100M
Loading Conditions
Power
Resistance Range (Ω)
Surge Voltage
Anti-Surge Characteristics
Surge Test Condition
0.25 W
50K < R
3KV
(2.5 Sec. ON + 2.5 Sec. Off) × 10 Cycles ΔR ≤ ±(50%R+0.1Ω)
