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 |
|---|---|---|---|---|---|---|---|---|
SFP301F40K2TKSTR2K0
|
0411 |
3W |
1% |
±100 |
40.2K |
2K/Tape Reel |
|
|
|
SFP301F41K2TKSTR2K0
|
0411 |
3W |
1% |
±100 |
41.2K |
2K/Tape Reel |
|
|
|
SFP301F43K2TKSTR2K0
|
0411 |
3W |
1% |
±100 |
43.2K |
2K/Tape Reel |
|
|
|
SFP301F47K5TKSTR2K0
|
0411 |
3W |
1% |
±100 |
47.5K |
2K/Tape Reel |
|
|
|
SFP301F48K7TKSTR2K0
|
0411 |
3W |
1% |
±100 |
48.7K |
2K/Tape Reel |
|
|
|
SFP301F49K9TKSTR2K0
|
0411 |
3W |
1% |
±100 |
49.9K |
2K/Tape Reel |
|
|
|
SFP301F51K1TKSTR2K0
|
0411 |
3W |
1% |
±100 |
51.1K |
2K/Tape Reel |
|
|
|
SFP301F54K9TKSTR2K0
|
0411 |
3W |
1% |
±100 |
54.9K |
2K/Tape Reel |
|
|
|
SFP301F56K2TKSTR2K0
|
0411 |
3W |
1% |
±100 |
56.2K |
2K/Tape Reel |
|
|
|
SFP301F59K0TKSTR2K0
|
0411 |
3W |
1% |
±100 |
59K |
2K/Tape Reel |
|
|
|
SFP301F66K5TKSTR2K0
|
0411 |
3W |
1% |
±100 |
66.5K |
2K/Tape Reel |
|
|
|
SFP301F68K1TKSTR2K0
|
0411 |
3W |
1% |
±100 |
68.1K |
2K/Tape Reel |
|