Anti-Surge Wire Wound Fast-Fuse Resistors - SWAT
Axial lead fixed resistor with fast fuse function, high pulse load
The comprehensive Anti-Surge Wire Wound Fast-Fuse Resistor (SWAT series) features a power rating from 1W to 3W, with resistance ranging from 1 ohm to 470 ohm. SWAT is suitable for Fast-acting fuse devices for high-power applications. Meanwhile, the enhancement of the welded spot makes it reliable against surge. In other words, SWAT is an advanced combined anti-surge & fast-fuse function in one resistor. Flameproof multi-layer coating equivalent to UL 94 V-0. Thermal fuse protects against overheating in electronic products and meets fusion test of UL 1412. Our products meet RoHS / REACH Compliance. Reflow-soldering safe. Low T.C.R ensures stable power output.
SWAT's structure has been given patent approval from:
Taiwan patent number: I637420
China patent number: ZL201780088781.6
Japan patent number: 6836669
United States patent number: US10170266B2
Dimensions
![The dimension of FIRSTOHM SWAT series](/Templates/pic/Anti-Surge-Wirewound-Fast-Fuse-Resistor-Dimension.jpg)
General Specifications
![Basic information of SWAT series: power rating、resistance value、tolerance、working voltage and so on.](/Templates/pic/Anti-Surge-Wirewound-Fast-Fuse-Resistor-Specification.jpg)
Part Number
![How FIRSTOHM construct a part number for Anti-Surge Wire Wound Fast Fuse Resistor](/Templates/pic/Anti-Surge-Wirewound-Fast-Fuse-Resistor-number.jpg)
Technical Summary
![Basic information of SWAT series: dielectric withstanding voltage, temperature coefficient, operating temperature, insulation resistance and so on.](/Templates/pic/Anti_Surge_WireWound_FastFuse_Resistors_Technical3.jpg)
Image | Size | Power Rating | Tolerance(%) | TCR(PPM) | Resistance(Ω) | Package | Download | Action |
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![]() | 1W | 5% | 1 | 1K/Tape Box |
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![]() | 1W | 5% | 2.2 | 1K/Tape Box |
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![]() | 1W | 5% | 3.3 | 1K/Tape Box |
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![]() | 1W | 5% | 4.7 | 1K/Tape Box |
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![]() | 1W | 5% | 5.1 | 1K/Tape Box |
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![]() | 1W | 5% | 10 | 1K/Tape Box |
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![]() | 1W | 5% | 12 | 1K/Tape Box |
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![]() | 1W | 5% | 15 | 1K/Tape Box |
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![]() | 1W | 5% | 16 | 1K/Tape Box |
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![]() | 1W | 5% | 20 | 1K/Tape Box |
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![]() | 1W | 5% | 24 | 1K/Tape Box |
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![]() | 1W | 5% | 30 | 1K/Tape Box |
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