Wire Wound Resistors - WA
Axial Leaded Fixed resistor, high power
Wire Wound Resistor (WA series) features a power rating from 0.5W to 8W and a resistance range from 100m ohm to 3.3K ohm. It can withstand large loads at high ambient temperatures with long-term stability. The resistor has a flameproof multi-layer coating equivalent to UL 94 V-0 and has undergone an overload test per UL 1412. The color code follows MIL & EIA standards. Additionally, it is equipped with special tin-plated electrolytic copper lead wires.
Dimensions
![The dimension of FIRSTOHM WA series](/Templates/pic/Wirewound-Resistors-Dimension.jpg)
General Specifications
![Basic information of WA series: power rating、resistance value、tolerance、working voltage and so on.](/Templates/pic/Wirewound-Resistors-Specification.jpg)
Part Number
![How FIRSTOHM construct a part number for Wire wound Resistor.](/Templates/pic/Wirewound-Resistors-number1.jpg)
Technical Summary
![Basic information of WA series: dielectric withstanding voltage, temperature coefficient, operating temperature, insulation resistance and so on.](/Templates/pic/WireWound_Resistors_Technical_221026.jpg)
Image | Size | Power Rating | Tolerance(%) | TCR(PPM) | Resistance(Ω) | Package | Download | Action |
---|---|---|---|---|---|---|---|---|
![]() | 8W | 5% | 1K | 350/Tape Box |
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![]() | 8W | 5% | 1.2K | 350/Tape Box |
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![]() | 8W | 5% | 1.6K | 350/Tape Box |
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![]() | 8W | 5% | 1.8K | 350/Tape Box |
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![]() | 8W | 5% | 2.7K | 350/Tape Box |
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![]() | 8W | 5% | 3.3K | 350/Tape Box |
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