
Overview
The RMEF0402FT121R is a chip Resistor Surface Mount made by Stackpole Electronics (SEI) in a 0402 package with 2 pins.
PCBKit's library has its KiCad symbol (Device:R, from KiCad's library) and its footprint (Resistor_SMD:R_0402_1005Metric, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6655838).
Symbol
Footprint
Parameters
6- Operating Temperature
- -55℃~+155℃
- Power(Watts)
- 63mW
- Resistance
- 121Ω
- Temperature Coefficient
- ±100ppm/℃
- Tolerance
- ±1%
- Type
- Thick Film Resistor
Order codes
1- RMEF0402FT121RLCSC C6655838
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
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<iframe src="https://pcbkit.io/embed/parts/stackpole/RMEF0402FT121R" title="RMEF0402FT121R in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/stackpole/RMEF0402FT121R.jpg" alt="RMEF0402FT121R" width="1200" height="900">[](https://pcbkit.io/parts/stackpole/RMEF0402FT121R)Questions
Is there a KiCad symbol and footprint for the RMEF0402FT121R?
Yes. The symbol is Device:R and the footprint Resistor_SMD:R_0402_1005Metric, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the RMEF0402FT121R?
0402, with 2 pins. Its footprint is drawn on this page.
Where is the RMEF0402FT121R datasheet?
Stackpole Electronics (SEI) publishes it: the Datasheet link on this page opens it.
Where can I order the RMEF0402FT121R?
JLCPCB lists it as part C6655838, with 0 in stock; the sellers' links on this page open their listings.
What can replace the RMEF0402FT121R?
Parts like it in the library: the CRCW0402121RFK by Vishay Intertechnology, the ERJ2RKF1210X by Panasonic, the RK73H1ETTP1210F by KOA Speer Electronics and the CR0402AFX-1210GLF by Bourns. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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