Anti-surge resistor, High pulse load resistor
Surge Resistant MELF Resistor - SRM
Special conductive thin film resistors similar to CMA0204 / CMB0207
The Surge Resistant MELF Resistor features a power rating from 0.25W to 3W, with a resistance range from 0.1Ω to 2.2MΩ. It has the advantages of tight tolerance compared to other branded wire wound resistors, with ±1%~±5% tolerances, and maximum permissible surge voltage up to 10KV. It is equipped with higher levels of performance regarding inrush current or surge damage from the environment. It is AEC-Q200 certified and anti-sulfur. It has an SMD structure and the sizes are the same as flat chip resistors. It has been tested and certified according to DIN EN IEC 62368-1 (VDE 0868-1):2021-05 Anhang/Annex G.10; EN IEC 62368-1:2020+A11:2020 Anhang/Annex G.10 (except SRM204 type) with VDE license number 40043961 and VDE license number 40054118.
Dimensions
General Specifications
Part Number
Technical Summary
| Image | Size | Power Rating | Tolerance(%) | TCR(PPM) | Resistance(Ω) | Package | Download | Action |
|---|---|---|---|---|---|---|---|---|
SRM301F280KTKZTR2K0
| 0411 | 3W | 1% | 280K | 2K/Tape Reel |
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SRM301F287KTKZTR2K0
| 0411 | 3W | 1% | 287K | 2K/Tape Reel |
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SRM301F312KTKZTR2K0
| 0411 | 3W | 1% | 312K | 2K/Tape Reel |
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SRM301F316KTKZTR2K0
| 0411 | 3W | 1% | 316K | 2K/Tape Reel |
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SRM301F320KTKZTR2K0
| 0411 | 3W | 1% | 320K | 2K/Tape Reel |
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SRM301J20R0TKZTR2K0
| 0411 | 3W | 5% | 20 | 2K/Tape Reel |
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SRM301J22R0TKZTR2K0
| 0411 | 3W | 5% | 22 | 2K/Tape Reel |
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SRM301J30R0TKZTR2K0
| 0411 | 3W | 5% | 30 | 2K/Tape Reel |
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SRM301J33R0TKZTR2K0
| 0411 | 3W | 5% | 33 | 2K/Tape Reel |
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SRM301J43R0TKZTR2K0
| 0411 | 3W | 5% | 43 | 2K/Tape Reel |
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SRM301J47R0TKZTR2K0
| 0411 | 3W | 5% | 47 | 2K/Tape Reel |
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SRM301J51R0TKZTR2K0
| 0411 | 3W | 5% | 51 | 2K/Tape Reel |
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