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 |
|---|---|---|---|---|---|---|---|---|
SRM301F48R7TKZTR2K0
|
0411 |
3W |
1% |
48.7 |
2K/Tape Reel |
|
||
|
SRM301F49R9TKZTR2K0
|
0411 |
3W |
1% |
49.9 |
2K/Tape Reel |
|
||
|
SRM301F51R1TKZTR2K0
|
0411 |
3W |
1% |
51.1 |
2K/Tape Reel |
|
||
|
SRM301F54R9TKZTR2K0
|
0411 |
3W |
1% |
54.9 |
2K/Tape Reel |
|
||
|
SRM301F56R2TKZTR2K0
|
0411 |
3W |
1% |
56.2 |
2K/Tape Reel |
|
||
|
SRM301F59R0TKZTR2K0
|
0411 |
3W |
1% |
59 |
2K/Tape Reel |
|
||
|
SRM301F61R9TKZTR2K0
|
0411 |
3W |
1% |
61.9 |
2K/Tape Reel |
|
||
|
SRM301F66R5TKZTR2K0
|
0411 |
3W |
1% |
66.5 |
2K/Tape Reel |
|
||
|
SRM301F68R1TKZTR2K0
|
0411 |
3W |
1% |
68.1 |
2K/Tape Reel |
|
||
|
SRM301F69R0TKZTR2K0
|
0411 |
3W |
1% |
69 |
2K/Tape Reel |
|
||
|
SRM301F73R2TKZTR2K0
|
0411 |
3W |
1% |
73.2 |
2K/Tape Reel |
|
||
|
SRM301F75R0TKZTR2K0
|
0411 |
3W |
1% |
75 |
2K/Tape Reel |
|