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 |
|---|---|---|---|---|---|---|---|---|
SRM301J470RTKZTR2K0
| 0411 | 3W | 5% | 470 | 2K/Tape Reel |
| ||
|
SRM301J510RTKZTR2K0
| 0411 | 3W | 5% | 510 | 2K/Tape Reel |
| ||
|
SRM301J2K00TKZTR2K0
| 0411 | 3W | 5% | 2K | 2K/Tape Reel |
| ||
|
SRM301J2K20TKZTR2K0
| 0411 | 3W | 5% | 2.2K | 2K/Tape Reel |
| ||
|
SRM301J3K00TKZTR2K0
| 0411 | 3W | 5% | 3K | 2K/Tape Reel |
| ||
|
SRM301J3K30TKZTR2K0
| 0411 | 3W | 5% | 3.3K | 2K/Tape Reel |
| ||
|
SRM301J4K30TKZTR2K0
| 0411 | 3W | 5% | 4.3K | 2K/Tape Reel |
| ||
|
SRM301J4K70TKZTR2K0
| 0411 | 3W | 5% | 4.7K | 2K/Tape Reel |
| ||
|
SRM301J5K10TKZTR2K0
| 0411 | 3W | 5% | 5.1K | 2K/Tape Reel |
| ||
|
SRM301J10K0TKZTR2K0
| 0411 | 3W | 5% | 10K | 2K/Tape Reel |
| ||
|
SRM301J100KTKZTR2K0
| 0411 | 3W | 5% | 100K | 2K/Tape Reel |
| ||
|
SRM301J1M00TKZTR2K0
| 0411 | 3W | 5% | 1M | 2K/Tape Reel |
|