Stabilized Film Power MELF Resistor
Stabilized Film Power MELF Resistor - SFP
Low TCR, tight tolerance, high power, MELF style.
The Stabilized Film Power MELF Resistor (SFP series) is optimized for heat dissipation, featuring a low temperature coefficient and tolerances, and supports a power rating from 0.4W to 3W, with a resistance range from 0.5 ohm to 10M ohm. The resistance is most stabilized after long-term operation due to its superior metal film coating on the cylindrical ceramic rod. Its SMD-enabled structure with MELF style provides better heat dissipation than a chip resistor, along with a stronger mechanical structure to withstand vibration and thermal shock. The FIRSTOHM SFP series serves as the best alternative to MMA0204/MMB0207.
Dimensions
General Specifications
Part Number
Technical Summary
| Image | Size | Power Rating | Tolerance(%) | TCR(PPM) | Resistance(Ω) | Package | Download | Action |
|---|---|---|---|---|---|---|---|---|
SFP301J510RTKRTR2K0
|
0411 |
3W |
5% |
±50 |
510 |
2K/Tape Reel |
|
|
|
SFP301J2K00TKRTR2K0
|
0411 |
3W |
5% |
±50 |
2K |
2K/Tape Reel |
|
|
|
SFP301J2K20TKRTR2K0
|
0411 |
3W |
5% |
±50 |
2.2K |
2K/Tape Reel |
|
|
|
SFP301J3K00TKRTR2K0
|
0411 |
3W |
5% |
±50 |
3K |
2K/Tape Reel |
|
|
|
SFP301J3K30TKRTR2K0
|
0411 |
3W |
5% |
±50 |
3.3K |
2K/Tape Reel |
|
|
|
SFP301J4K30TKRTR2K0
|
0411 |
3W |
5% |
±50 |
4.3K |
2K/Tape Reel |
|
|
|
SFP301J4K70TKRTR2K0
|
0411 |
3W |
5% |
±50 |
4.7K |
2K/Tape Reel |
|
|
|
SFP301J5K10TKRTR2K0
|
0411 |
3W |
5% |
±50 |
5.1K |
2K/Tape Reel |
|
