
Overview
The RNF12FTD2R21 is a through Hole Resistor made by Stackpole Electronics (SEI) in a 插件,D2.8xL8.8mm package with 2 pins. -55℃~+155℃ 2.21Ω 500mW Metal Film Resistor ±1% ±100ppm/℃ 插件,D2.8xL8.8mm Through Hole Resistors ROHS.
PCBKit's library has its KiCad symbol (Device:R, from KiCad's library) and its footprint (EasyEDA_Cloud:RES-TH_BD2.7-L9.0-P13.00-D0.6, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2592185).
Symbol
Footprint
Parameters
6- Operating Temperature
- -55℃~+155℃
- Power(Watts)
- 0.5W
- Resistance
- 2.21Ω
- Temperature Coefficient
- ±100ppm/℃
- Tolerance
- ±1%
- Type
- Metal Film Resistors
Order codes
1- RNF12FTD2R21LCSC C2592185
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
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Is there a KiCad symbol and footprint for the RNF12FTD2R21?
Yes. The symbol is Device:R and the footprint EasyEDA_Cloud:RES-TH_BD2.7-L9.0-P13.00-D0.6, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the RNF12FTD2R21?
插件,D2.8xL8.8mm, with 2 pins. Its footprint is drawn on this page.
Where is the RNF12FTD2R21 datasheet?
Stackpole Electronics (SEI) publishes it: the Datasheet link on this page opens it.
Where can I order the RNF12FTD2R21?
JLCPCB lists it as part C2592185, with 0 in stock; the sellers' links on this page open their listings.
What can replace the RNF12FTD2R21?
Parts like it in the library: the RSF1FT2R21 by Stackpole Electronics (SEI), the 85F2R21 by Ohmite, the FMP100FRE52-2R21 by YAGEO and the MF0207FRE52-2R21 by YAGEO. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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