
Overview
The LR1F51R is a through Hole Resistor made by TE Connectivity in a 插件 package with 2 pins. 51Ω 600mW ±1% ±50ppm/℃ 插件 Through Hole Resistors ROHS.
PCBKit's library has its KiCad symbol (Device:R, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1379354). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
4- Power(Watts)
- 600mW
- Resistance
- 51Ω
- Temperature Coefficient
- ±50ppm/℃
- Tolerance
- ±1%
Order codes
1- LR1F51RLCSC C1379354
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
Open-source boards using it
All 1- 2 layers95.3 × 58.4 mm

Questions
Is there a KiCad symbol and footprint for the LR1F51R?
Yes. The symbol is Device:R, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LR1F51R?
插件, with 2 pins.
Where is the LR1F51R datasheet?
TE Connectivity publishes it: the Datasheet link on this page opens it.
Where can I order the LR1F51R?
JLCPCB lists it as part C1379354, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LR1F51R?
Parts like it in the library: the MF3WS-51Ω±1%T by Huaxing Mechanical-Elec., the MFR2WSFTE73-51R by YAGEO, the MFR1WSFTE52-51R by YAGEO and the RN 2WS 51R F T/B A1 by TyoHM. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the LR1F51R?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8MF3WS-51Ω±1%T
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