Anti-Surge Wirewound Resistor
Anti-Surge Wire Wound Resistors - SWA
Axial Leaded Fixed resistor, High pulse load resistor, anti-surge
The Anti-Surge Wirewound Resistor (SWA series) offers a power rating from 1W to 6W, with a resistance range from 100m ohm to 1.2K ohm.
The enhanced weld spot is not broken by surge impact, and the alloy wire can absorb harmful surge energy, making it suitable for high surge applications such as rush current protection of power capacitors, motor start-up protection, car & motorcycle engine ignition, thereby preventing the hazard of circuit damage caused by surge energy. The SWA's structure has been given patent approval from:
Taiwan patent number: M530462
Japan patent number: 3208923
China patent number: ZL201490001291.X
Korean patent number: 20-0486309
United States patent number: US9978483B2
Dimensions
General Specifications
Part Number
Technical Summary
| Image | Size | Power Rating | Tolerance(%) | TCR(PPM) | Resistance(Ω) | Package | Download | Action |
|---|---|---|---|---|---|---|---|---|
SWA02JR100TKZTB500
| 2W | 5% | 0.1 | 500/Tape Box |
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SWA02JR150TKZTB500
| 2W | 5% | 0.15 | 500/Tape Box |
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SWA02JR220TKZTB500
| 2W | 5% | 0.22 | 500/Tape Box |
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SWA02JR240TKZTB500
| 2W | 5% | 0.24 | 500/Tape Box |
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SWA02JR270TKZTB500
| 2W | 5% | 0.27 | 500/Tape Box |
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SWA02JR330TKZTB500
| 2W | 5% | 0.33 | 500/Tape Box |
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SWA02JR390TKZTB500
| 2W | 5% | 0.39 | 500/Tape Box |
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SWA02JR560TKZTB500
| 2W | 5% | 0.56 | 500/Tape Box |
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SWA02J1R00TKZTB500
| 2W | 5% | 1 | 500/Tape Box |
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SWA02J2R20TKZTB500
| 2W | 5% | 2.2 | 500/Tape Box |
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SWA02J3R30TKZTB500
| 2W | 5% | 3.3 | 500/Tape Box |
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SWA02J4R70TKZTB500
| 2W | 5% | 4.7 | 500/Tape Box |
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