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.
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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 |
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 |
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) |
In accordance with IEC 65 Safety specification. |
0.5 W |
10K ≤ R < 100K |
3KV |
100K ≤ R < 360K |
5KV |
360K ≤ R < 1M |
7KV |
1M ≤ R |
10KV |
RCR50 |
1/2W |
220KR |
J |
TB |
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Resistance Value (Ω) |
1R0 |
1.0Ω |
100R |
100Ω |
220K |
220KΩ |
22M |
22MΩ |
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Resistance Tolerance (%) |
J |
±5% |
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Package |
P |
Bulk |
TB |
Taping Box |
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Direct Electronics Tech. Co., Ltd.
Taiwan Tel:+886-2-29810109 Fax:+886-2-29887487
China Tel:+86-755-26055363 Fax:+86-755-26055365 |
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