
Overview
The RMCP2512FT1R21 is a chip Resistor Surface Mount made by Stackpole Electronics (SEI) in a 2512 package with 2 pins. -55℃~+155℃ 1.21Ω 2W Thick Film Resistor ±1% ±200ppm/℃ 2512 Chip Resistor - Surface Mount ROHS.
PCBKit's library has its KiCad symbol (Device:R, from KiCad's library) and its footprint (Resistor_SMD:R_2512_6332Metric, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C7290548).
Symbol
Footprint
Parameters
6- Operating Temperature
- -55℃~+155℃
- Power(Watts)
- 2W
- Resistance
- 1.21Ω
- Temperature Coefficient
- ±200ppm/℃
- Tolerance
- ±1%
- Type
- Thick Film Resistor
Order codes
1- RMCP2512FT1R21LCSC C7290548
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
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<iframe src="https://pcbkit.io/embed/parts/stackpole/RMCP2512FT1R21" title="RMCP2512FT1R21 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/RMCP2512FT1R21.jpg" alt="RMCP2512FT1R21" width="1200" height="900">[](https://pcbkit.io/parts/stackpole/RMCP2512FT1R21)Questions
Is there a KiCad symbol and footprint for the RMCP2512FT1R21?
Yes. The symbol is Device:R and the footprint Resistor_SMD:R_2512_6332Metric, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the RMCP2512FT1R21?
2512, with 2 pins. Its footprint is drawn on this page.
Where is the RMCP2512FT1R21 datasheet?
Stackpole Electronics (SEI) publishes it: the Datasheet link on this page opens it.
Where can I order the RMCP2512FT1R21?
JLCPCB lists it as part C7290548, with 0 in stock; the sellers' links on this page open their listings.
What can replace the RMCP2512FT1R21?
Parts like it in the library: the RCL12251R21FKEG by Vishay Intertechnology, the CRCW12061R21FK by Vishay Intertechnology and the WR10W1R21FTL by Walsin Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
3RCL12251R21FKEG
1225-55℃~+155℃ 1.21Ω 200V 2W Thick Film Resistor ±1% ±100ppm/℃ 1225 Chip Resistor - Surface Mount ROHSVishay IntertechnologyChip Resistor - Surface MountCRCW12061R21FK
1206-55℃~+155℃ 1.21Ω 250mW Thick Film Resistor ±1% ±100ppm/℃ 1206 Chip Resistor - Surface Mount ROHSVishay IntertechnologyChip Resistor - Surface MountWR10W1R21FTL
-Chip Resistor - Surface MountWalsin Technology