Thunder Components Ltd. produces carbon film resistors for any locations and a variety of industries around the world. We believe in developing lasting relations with our customers by providing them with top class services and products.
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View full reportTechnical parameters
| Power | |
|---|---|
| Dielectric withstanding voltage | No evidence of damage |
| Environment and package | |
| Moisture load life | R < 100KΩ±3% R ≥ 100KΩ±5% |
| Normal size | CF1/6W | 3.2 ± 0.2 | 1.8 ± 0.2 | 0.40 ± 0.02 | 25 ± 3 | 0.16W | 150V | 300V | 300V | 1Ω ~ 10M |
| Small size | CF1/4WS | 3.2 ± 0.2 | 1.8 ± 0.2 | 0.40 ± 0.02 | 25 ± 3 | 0.25W | 200V | 400V | 400V | 0.1Ω ~ 22M |
| Temperature cycling | ±(1%+0.05Ω) |
| Other | |
| 70℃Load life at 70℃ | R < 100KΩ±(2%+0.05Ω) R ≥ 100KΩ±3% |
| CF1/2W | 9.0 ± 1.0 | 3.2 ± 0.5 | 0.50 ± 0.02 | 25 ± 3 | 0.5W | 350V | 700V | 500V | 0.1Ω ~ 22M |
| CF1/2WS | 6.5 ± 0.5 | 2.3 ± 0.3 | 0.40 ± 0.02 | 25 ± 3 | 0.5W | 300V | 600V | 500V | 0.1Ω ~ 22M |
| CF1/4W | 6.5 ± 0.5 | 2.3 ± 0.3 | 0.40 ± 0.02 | 25 ± 3 | 0.25W | 250V | 500V | 500V | 0.1Ω ~ 22M |
| CF1W | 12.0 ± 1.0 | 4.5 ± 0.5 | 0.65 ± 0.02 | 25 ± 3 | 1W | 500V | 1000V | 1000V | 0.1Ω ~ 22M |
| CF1WS | 9.0 ± 1.0 | 3.2 ± 0.5 | 0.50 ± 0.02 | 25 ± 3 | 1W | 400V | 800V | 700V | 0.1Ω ~ 22M |
| CF2W | 15.5 ± 1.0 | 5.0 ± 1.0 | 0.72 ± 0.02 | 27 ± 3 | 2W | 500V | 1000V | 1000V | 0.1Ω ~ 22M |
| CF2WS | 12.0 ± 1.0 | 4.5 ± 0.5 | 0.65 ± 0.02 | 25 ± 3 | 2W | 500V | 1000V | 1000V | 0.1Ω ~ 22M |
| CF3W | 17.5 ± 1.0 | 6.0 ± 1.0 | 0.72 ± 0.02 | 27 ± 3 | 3W | 600V | 1100V | 1000V | 0.1Ω ~ 22M |
| CF3WS | 15.0 ± 1.0 | 5.0 ± 0.5 | 0.75 ± 0.02 | 27 ± 3 | 3W | 500V | 1000V | 1000V | 0.1Ω ~ 22M |
| CF5W | 24.5 ± 1.0 | 8.5 ± 1.0 | 0.75 ± 0.02 | 27 ± 3 | 5W | 700V | 1200V | 1000V | 0.1Ω ~ 22M |
| CF5WS | 17.0 ± 1.0 | 6.0 ± 1.0 | 0.75 ± 0.02 | 27 ± 3 | 5W | 700V | 1100V | 1100V | 0.1Ω ~ 22M |
| Insulation resistance | Over 10 4 Ω |
| Resistance to soldering heat | ±(0.5%+0.05Ω) |
| Resistance to solvent | No evidence of damage |
| Short time overload | ±(1%+0.05Ω) |
| Solderability | Over 95% |
| Terminal strength | No evidence of damage |
| Test Items | Specified Value |
| TYPE | L | D | d | H | Power Rating | Max Working Voltage | Max Overload Voltage | Dielectric Withstanding Voltage | Resistance Range |