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 |
|---|---|---|---|---|---|---|---|---|
SRM204F27R4TKZTR3K0
| 0204 | 0.25W | 1% | 27.4 | 3K/Tape Reel |
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SRM204F33R2TKZTR3K0
| 0204 | 0.25W | 1% | 33.2 | 3K/Tape Reel |
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SRM204F39R2TKZTR3K0
| 0204 | 0.25W | 1% | 39.2 | 3K/Tape Reel |
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SRM204F43R2TKZTR3K0
| 0204 | 0.25W | 1% | 43.2 | 3K/Tape Reel |
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SRM204F47R0TKZTR3K0
| 0204 | 0.25W | 1% | 47 | 3K/Tape Reel |
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SRM204F47R5TKZTR3K0
| 0204 | 0.25W | 1% | 47.5 | 3K/Tape Reel |
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SRM204F48R7TKZTR3K0
| 0204 | 0.25W | 1% | 48.7 | 3K/Tape Reel |
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SRM204F49R9TKZTR3K0
| 0204 | 0.25W | 1% | 49.9 | 3K/Tape Reel |
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SRM204F51R1TKZTR3K0
| 0204 | 0.25W | 1% | 51.1 | 3K/Tape Reel |
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SRM204F54R9TKZTR3K0
| 0204 | 0.25W | 1% | 54.9 | 3K/Tape Reel |
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SRM204F56R2TKZTR3K0
| 0204 | 0.25W | 1% | 56.2 | 3K/Tape Reel |
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SRM204F59R0TKZTR3K0
| 0204 | 0.25W | 1% | 59 | 3K/Tape Reel |
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