Product Datasheet Search Results:
7 Pages, 147 KB, Original- WF20P4121FT
- Walsin Technology Corp.
- RESISTOR, 1 W, 1 %, 200 ppm, 4120 ohm, SURFACE MOUNT, 0603
7 Pages, 240 KB, Original- WF20P4121FTL
- Walsin Technology Corp.
- RESISTOR, METAL GLAZE/THICK FILM, 1 W, 1 %, 100 ppm, 4120 ohm, SURFACE MOUNT, 2010
Product Details Search Results:
Passivecomponent.com/WF20P4121FT
{"Status":"ACTIVE","Terminal Finish":"TIN LEAD","Operating Temperature-Max":"125 Cel","Mfr Package Description":"CHIP","Rated Temperature":"70 Cel","Size Code":"0603","Rated Power Dissipation (P)":"1 W","Resistor Type":"RESISTOR","Mounting Feature":"SURFACE MOUNT","Resistance":"4120 ohm","Temperature Coefficient":"200","Terminal Shape":"WRAPAROUND","Working Voltage":"50 V","Manufacturer Series":"WF20P","Package Shape":"RECTANGULAR PACKAGE","Tolerance":"1 %","Operating Temperature-Min":"-55 Cel"}...
1228 Bytes - 11:04:34, 17 January 2026
Passivecomponent.com/WF20P4121FTL
{"Status":"ACTIVE","Lead Free":"Yes","Terminal Finish":"TIN","Operating Temperature-Max":"155 Cel","Mfr Package Description":"CHIP, ROHS COMPLIANT","Rated Temperature":"70 Cel","Size Code":"2010","Rated Power Dissipation (P)":"1 W","Technology":"METAL GLAZE/THICK FILM","Resistor Type":"RESISTOR","Mounting Feature":"SURFACE MOUNT","Resistance":"4120 ohm","Temperature Coefficient":"100","Terminal Shape":"WRAPAROUND","Working Voltage":"200 V","Manufacturer Series":"WF20P","EU RoHS Compliant":"Yes","Package Sha...
1353 Bytes - 11:04:34, 17 January 2026
Documentation and Support
Use our online request for specific proposed solutions or send your technical question directly to a product specialist at request:
| File Name | File Size (MB) | Document | MOQ | Support |
|---|---|---|---|---|
| ATC100B121FT300XI.pdf | 0.89 | 1 | Request | |
| ATC100B121FT300XT.pdf | 0.89 | 1 | Request | |
| ATC100B121FTN300XC.pdf | 0.89 | 1 | Request | |
| ATC100E121FTN3600XC.pdf | 0.87 | 1 | Request | |
| ATC100B121FTN300XI.pdf | 0.89 | 1 | Request | |
| ATC100B121FT300XTV.pdf | 0.89 | 1 | Request | |
| ATC100C121FT2500XC.pdf | 0.85 | 1 | Request | |
| ATC100E121FT3600XT.pdf | 0.87 | 1 | Request | |
| ATC100B121FTN300XT.pdf | 0.89 | 1 | Request | |
| ATC100B121FTN300XTV.pdf | 0.89 | 1 | Request | |
| ATC100B121FTN300XB.pdf | 0.89 | 1 | Request | |
| ATC100B121FT300XB.pdf | 0.89 | 1 | Request |
