
Overview
The RSF1FT221R is a through Hole Resistor made by Stackpole Electronics (SEI) in a 插件,D4.5xL11mm package with 2 pins. -55℃~+235℃ 1W 221Ω Metal Oxide Film Resistor ±1% ±200ppm/℃ 插件,D4.5xL11mm Through Hole Resistors ROHS.
PCBKit's library has its KiCad symbol (Device:R, from KiCad's library) and its footprint (EasyEDA_Cloud:CAP-TH_L18.5-W7.4-P15.00-D0.8, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2590864).
Symbol
Footprint
Parameters
6- Operating Temperature
- -55℃~+235℃
- Power(Watts)
- 1W
- Resistance
- 221Ω
- Temperature Coefficient
- ±200ppm/℃
- Tolerance
- ±1%
- Type
- Metal Oxide Resistors
Order codes
1- RSF1FT221RLCSC C2590864
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
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Is there a KiCad symbol and footprint for the RSF1FT221R?
Yes. The symbol is Device:R and the footprint EasyEDA_Cloud:CAP-TH_L18.5-W7.4-P15.00-D0.8, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the RSF1FT221R?
插件,D4.5xL11mm, with 2 pins. Its footprint is drawn on this page.
Where is the RSF1FT221R datasheet?
Stackpole Electronics (SEI) publishes it: the Datasheet link on this page opens it.
Where can I order the RSF1FT221R?
JLCPCB lists it as part C2590864, with 0 in stock; the sellers' links on this page open their listings.
What can replace the RSF1FT221R?
Parts like it in the library: the RSMF2FT221R by Stackpole Electronics (SEI), the MFR100FRE52-221R by YAGEO, the MFR100FRF73-221R by YAGEO and the MFR200DBE73-221R by YAGEO. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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