Skip to the content
PCBKitNew board
插件,D7.9xL25.4mm

WW7FB250R

Stackpole Electronics (SEI)

-55℃~+350℃ 250Ω 6.5W Wirewound Resistor ±1% ±20ppm/℃ 插件,D7.9xL25.4mm Through Hole Resistors ROHS

Extended
DatasheetJLCPCBLCSCstackpole/WW7FB250R
Category
Through Hole Resistors
Package
插件,D7.9xL25.4mm
Pins
2

Overview

The WW7FB250R is a through Hole Resistor made by Stackpole Electronics (SEI) in a 插件,D7.9xL25.4mm package with 2 pins. -55℃~+350℃ 250Ω 6.5W Wirewound Resistor ±1% ±20ppm/℃ 插件,D7.9xL25.4mm 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 C2646394).

Symbol

Device:RFrom KiCad's library

Footprint

The library has no footprint for this part yet.

Parameters

6
Operating Temperature
-55℃~+350℃
Power(Watts)
6.5W
Resistance
250Ω
Temperature Coefficient
±20ppm/℃
Tolerance
±1%
Type
Wirewound Resistor

Order codes

1

Pinout

2
The pins of the WW7FB250R
PinNameType
1—Passive
2—Passive

Questions

Is there a KiCad symbol and footprint for the WW7FB250R?

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 WW7FB250R?

插件,D7.9xL25.4mm, with 2 pins.

Where is the WW7FB250R datasheet?

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

Where can I order the WW7FB250R?

JLCPCB lists it as part C2646394, with 0 in stock; the sellers' links on this page open their listings.

What can replace the WW7FB250R?

Parts like it in the library: the 40F250E by Ohmite, the PWR221T-30-2500F by Bourns, the PWWR0013F250RK9 by RESI and the RWR84N2500BRB12 by Vishay Intertechnology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8