
Overview
The RMEF2010FT2K21 is a chip Resistor Surface Mount made by Stackpole Electronics (SEI) in a 2010 package with 2 pins. -55℃~+155℃ 2.21kΩ 750mW Thick Film Resistor ±1% ±100ppm/℃ 2010 Chip Resistor - Surface Mount ROHS.
PCBKit's library has its KiCad symbol (Device:R, from KiCad's library) and its footprint (Resistor_SMD:R_2010_5025Metric, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C7056926).
Symbol
Footprint
Parameters
6- Operating Temperature
- -55℃~+155℃
- Power(Watts)
- 750mW
- Resistance
- 2.21kΩ
- Temperature Coefficient
- ±100ppm/℃
- Tolerance
- ±1%
- Type
- Thick Film Resistor
Order codes
1- RMEF2010FT2K21LCSC C7056926
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
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<iframe src="https://pcbkit.io/embed/parts/stackpole/RMEF2010FT2K21" title="RMEF2010FT2K21 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/RMEF2010FT2K21.jpg" alt="RMEF2010FT2K21" width="1200" height="900">[](https://pcbkit.io/parts/stackpole/RMEF2010FT2K21)Questions
Is there a KiCad symbol and footprint for the RMEF2010FT2K21?
Yes. The symbol is Device:R and the footprint Resistor_SMD:R_2010_5025Metric, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the RMEF2010FT2K21?
2010, with 2 pins. Its footprint is drawn on this page.
Where is the RMEF2010FT2K21 datasheet?
Stackpole Electronics (SEI) publishes it: the Datasheet link on this page opens it.
Where can I order the RMEF2010FT2K21?
JLCPCB lists it as part C7056926, with 0 in stock; the sellers' links on this page open their listings.
What can replace the RMEF2010FT2K21?
Parts like it in the library: the RMC1/2K2211FTE by Kamaya, the RK73H2HTTE2211F by KOA Speer Electronics, the ERJ-12SF2211U by Panasonic and the ERJ-S1DD2211U by Panasonic. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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2010-55℃~+155℃ 2.21kΩ 750mW Thick Film Resistor ±1% ±100ppm/℃ 2010 Chip Resistor - Surface Mount ROHSStackpole Electronics (SEI)Chip Resistor - Surface Mount