RSN Series
Metal Oxide Film Resistors
RSN, Metal Oxide Film Resistor, is with high reliability, high stability, and flame proof features. It is suitable to be applied in higher power circuits of electronic devices. We also can produce smaller size Metal Oxide Film resistors.
Features :
- High Wattage / High Stability / High Reliability
- Flame Proof Coating
Watt : 1/4W ~ 10W. / Tolerance : 2% ~ 5%.
Features :
- High Wattage / High Stability / High Reliability
- Flame Proof Coating
Watt : 1/4W ~ 10W. / Tolerance : 2% ~ 5%.
Test Items | Specified Value |
---|---|
Temp.coefficient of resistance | ±350PPM/℃ |
Short time overload | RSN: ±(1%+0.05Ω); RSS: ±(2%+0.1Ω) |
Dielectric withstanding voltage | No evidence of damage |
Insulation resistance | Over104MΩ |
Terminal strength | No evidence of damage |
Moisture load life | ±(5%+0.05Ω) |
70℃Load life at 70℃ | ±(5%+0.05Ω) |
Temperature cycling | ±(1%+0.05Ω) |
Solderability | ±(1%+0.05Ω) |
Solderability | >95% |
Resistance to solvent | No evidence of damage |
Flame proof | No evidence of damage |
TYPE | L | D | d | H | Power Rating |
Max Working Voltage | Max Overload Voltage | Dielectric Withstanding Voltage | Resistance Range | |
---|---|---|---|---|---|---|---|---|---|---|
Normal size | RSN1/4W | 6.5±0.5 | 2.3±0.3 | 0.43±0.02 | 25±3 | 0.25W | 200V | 300V | 250V | 1Ω~600KΩ |
RSN1/2W | 9.0±1.0 | 3.2±0.5 | 0.50±0.02 | 25±3 | 0.5W | 250V | 400V | 350V | 1Ω~600KΩ | |
RSN1W | 12.0±1.0 | 4.5±0.5 | 0.65±0.02 | 25±3 | 1W | 350V | 600V | 500V | 1Ω~600KΩ | |
RSN2W | 15.5±1.0 | 5.0±1.0 | 0.72±0.02 | 23±3 | 2W | 350V | 600V | 500V | 1Ω~600KΩ | |
RSN3W | 17.5±1.0 | 6.0±1.0 | 0.72±0.02 | 27±3 | 3W | 450V | 700V | 600V | 1Ω~600KΩ | |
RSN5W | 24.5±1.0 | 8.5±1.0 | 0.75±0.02 | 27±3 | 5W | 750V | 1000V | 750V | 1Ω~600KΩ | |
RSN7W | 41.0±1.0 | 8.5±1.0 | 0.8±0.02 | 38±3 | 7W | 750V | 1000V | 750V | 10Ω~200KΩ | |
Small size | RSS1/2W(S) | 6.5±0.5 | 2.3±0.3 | 0.43±0.02 | 25±3 | 0.5W | 250V | 400V | 350V | 1Ω~600KΩ |
RSS1W(S) | 9.0±1.0 | 3.2±0.3 | 0.50±0.02 | 25±3 | 1W | 300V | 500V | 400V | 1Ω~600KΩ | |
RSS2W(S) | 12.0±1.0 | 4.5±0.5 | 0.65±0.02 | 25±3 | 2W | 350V | 600V | 500V | 1Ω~600KΩ | |
RSS3W(S) | 15.5±1.0 | 5.0±1.0 | 0.72±0.02 | 23±3 | 3W | 350V | 600V | 500V | 1Ω~600KΩ | |
RSS5W(S) | 17.0±1.0 | 6.0±1.0 | 0.72±0.02 | 27±3 | 5W | 500V | 800V | 700V | 1Ω~600KΩ | |
RSS7W(S) | 24.5±1.0 | 8.5±1.0 | 0.75±0.02 | 27±3 | 7W | 750V | 1000V | 700V | 1Ω~600KΩ | |
RSS10W(S) | 53.0±1.0 | 8.5±1.0 | 0.8±0.02 | 38±3 | 10W | 800V | 1500V | 1200V | 1Ω~600KΩ |