Big Power Coated Wrewound Resistors
Product Description
SAMPLE PRODUCT
CONSTRUCTION
RATING
PERFORMANCF
|
Test item |
Specifications |
Test method GB/T5729IEC115-1 |
|
Tolerances |
±2%,±5%.±10% |
|
|
Short time overload |
ΔR≤±(1%R+0.05Ω) |
4.13 |
|
Resistance to soldering heat |
△R≤ ±(1%R+0.05Ω) |
4.18 |
|
Load life |
ΔR≤±(5%R+0.1Ω) |
4.25.2 |
|
Vibrations |
△R≤±(5%R+0.1Ω) |
4.22 |
|
Surface temp |
rise <250℃ |
4.14 |
