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WW12FT1R21 on a board, in 3D

WW12FT1R21

Stackpole Electronics (SEI)

-55℃~+350℃ 1.21Ω 400mW Wirewound Resistor ±1% ±50ppm/℃ 插件,D2.8xL7.9mm Through Hole Resistors ROHS

Extended
DatasheetJLCPCBLCSCstackpole/WW12FT1R21
Category
Through Hole Resistors
Package
插件,D2.8xL7.9mm
Pins
2

Overview

The WW12FT1R21 is a through Hole Resistor made by Stackpole Electronics (SEI) in a 插件,D2.8xL7.9mm package with 2 pins. -55℃~+350℃ 1.21Ω 400mW Wirewound Resistor ±1% ±50ppm/℃ 插件,D2.8xL7.9mm Through Hole Resistors ROHS.

PCBKit's library has its KiCad symbol (Device:R, from KiCad's library) and its footprint (EasyEDA_Cloud:RES-TH_BD2.8-L8.0-P12.00-D0.7, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2593645).

Symbol

Device:RFrom KiCad's library

Footprint

12
EasyEDA_Cloud:RES-TH_BD2.8-L8.0-P12.00-D0.7From EasyEDA

Parameters

6
Operating Temperature
-55℃~+350℃
Power(Watts)
0.4W
Resistance
1.21Ω
Temperature Coefficient
±50ppm/℃
Tolerance
±1%
Type
Wirewound Resistors

Order codes

1

Pinout

2
The pins of the WW12FT1R21
PinNameType
1—Passive
2—Passive

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Questions

Is there a KiCad symbol and footprint for the WW12FT1R21?

Yes. The symbol is Device:R and the footprint EasyEDA_Cloud:RES-TH_BD2.8-L8.0-P12.00-D0.7, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the WW12FT1R21?

插件,D2.8xL7.9mm, with 2 pins. Its footprint is drawn on this page.

Where is the WW12FT1R21 datasheet?

Stackpole Electronics (SEI) publishes it: the Datasheet link on this page opens it.

Where can I order the WW12FT1R21?

JLCPCB lists it as part C2593645, with 0 in stock; the sellers' links on this page open their listings.

What can replace the WW12FT1R21?

Parts like it in the library: the RSF1FT1R21 by Stackpole Electronics (SEI), the FMP300FRF73-1R21 by YAGEO, the MF0204FRE52-1R21 by YAGEO and the 80F1R21 by Ohmite. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8