LR1F2K21
TE ConnectivityExtended
-55℃~+155℃ 2.21kΩ 600mW ±1% ±50ppm/℃ 插件 Through Hole Resistors ROHS
- Part id
- te/LR1F2K21
- Category
- Through Hole Resistors
- Package
- 插件
- Pins
- 2
- In stock
- 0 at JLCPCB (C1374474)
Overview
The LR1F2K21 is a through Hole Resistor made by TE Connectivity in a 插件 package with 2 pins. -55℃~+155℃ 2.21kΩ 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 C1374474).
Symbol
Footprint
The library has no footprint for this part yet.
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
Parts like it
8
RNF1FTC2K21
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插件,D4.5xL11mm-55℃~+235℃ 1W 2.21kΩ Metal Oxide Film Resistor ±1% ±200ppm/℃ 插件,D4.5xL11mm Through Hole Resistors ROHSStackpole Electronics (SEI)Through Hole ResistorsRSMF2FB2K21
插件,D4.5xL11mm-55℃~+235℃ 2.21kΩ 2W Metal Oxide Film Resistor ±1% ±200ppm/℃ 插件,D4.5xL11mm Through Hole Resistors ROHSStackpole Electronics (SEI)Through Hole Resistors
RSMF2FT2K21
插件,D4.5xL11mm-55℃~+235℃ 2.21kΩ 2W Metal Oxide Film Resistor ±1% ±200ppm/℃ 插件,D4.5xL11mm Through Hole Resistors ROHSStackpole Electronics (SEI)Through Hole Resistors
MFR100FRE52-2K21
插件,D4.5xL11.5mm-55℃~+155℃ 1W 2.21kΩ Metal Film Resistor ±1% ±50ppm/℃ 插件,D4.5xL11.5mm Through Hole Resistors ROHSYAGEOThrough Hole ResistorsMFR100FTF52-2K21
插件,D4.5xL11.5mm-55℃~+155℃ 1W 2.21kΩ Metal Film Resistor ±1% ±100ppm/℃ 插件,D4.5xL11.5mm Through Hole Resistors ROHSYAGEOThrough Hole Resistors
RSF2FT2K21
插件,D5.5xL15mm-55℃~+235℃ 2.21kΩ 2W Metal Oxide Film Resistor ±1% ±200ppm/℃ 插件,D5.5xL15mm Through Hole Resistors ROHSStackpole Electronics (SEI)Through Hole Resistors
83F2K21
插件,D5.5xL15.1mm2.21kΩ 3W Wirewound Resistor ±1% ±20ppm/℃ 插件,D5.5xL15.1mm Through Hole ResistorsOhmiteThrough Hole Resistors
Questions
Is there a KiCad symbol and footprint for the LR1F2K21?
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 LR1F2K21?
插件, with 2 pins.
Where is the LR1F2K21 datasheet?
TE Connectivity publishes it: the Datasheet link on this page opens it.
Where can I order the LR1F2K21?
JLCPCB lists it as part C1374474, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LR1F2K21?
Parts like it in the library: the RNF1FTC2K21 by Stackpole Electronics (SEI), the RSF1FT2K21 by Stackpole Electronics (SEI), the RSMF2FB2K21 by Stackpole Electronics (SEI) and the RSMF2FT2K21 by Stackpole Electronics (SEI). Check their datasheets: a part that fits the footprint may still differ in its ratings.