China SMD 1ws Surface Mount Power Resistor, Find details about China Fixed Resistor, Electronic Component from SMD 1ws Surface Mount Power Resistor
Features of SMD-1WS surface mount power resistor:
Dimensions of SMD-1WS surface mount power resistor:
Item | Requirements |
Short time overload | 2.5 times RCWV 5s ΔR≤±(5%R+0.1Ω) |
Moisture resistance | ΔR±(5%R+0.1Ω) |
Resistance to soldering heat | 350ºC±5ºC 3s±0.5s |
Temp cycling | ΔR±(2%R+0.05Ω) |
Dielectric with Standing Voltage | 500V |
Insulation resistance | 100MΩ |
Temp Coefficient(ppm/ºC) | 400PPMºC |
Operating Temp Range | -55ºC~+125ºC |
Effect of soldering | 95% COVERAGE MIN |
Load life | 1000H; 1.5H"ON", 0.5H "OFF" |
Packaging of SMD-1WS surface mount power resistor:
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