
Overview
The OF300J is a through Hole Resistor made by Ohmite in a 插件 package with 2 pins. 30Ω 500mW Carbon Composition Resistor ±5% Plugin Through Hole Resistors.
PCBKit's library has its KiCad symbol (Device:R, from KiCad's library) and its footprint (EasyEDA_Cloud:RES-TH_BD3.8-L10.3-P14.30-D0.7, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C19396147).
Symbol
Footprint
Parameters
4- Power(Watts)
- 500mW
- Resistance
- 30Ω
- Tolerance
- ±5%
- Type
- Carbon Composition Resistor
Order codes
1- OF300JLCSC C19396147
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
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<iframe src="https://pcbkit.io/embed/parts/ohmite/OF300J" title="OF300J in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ohmite/OF300J.jpg" alt="OF300J" width="1200" height="900">[](https://pcbkit.io/parts/ohmite/OF300J)Questions
Is there a KiCad symbol and footprint for the OF300J?
Yes. The symbol is Device:R and the footprint EasyEDA_Cloud:RES-TH_BD3.8-L10.3-P14.30-D0.7, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the OF300J?
插件, with 2 pins. Its footprint is drawn on this page.
Where is the OF300J datasheet?
Ohmite publishes it: the Datasheet link on this page opens it.
Where can I order the OF300J?
JLCPCB lists it as part C19396147, with 0 in stock; the sellers' links on this page open their listings.
What can replace the OF300J?
Parts like it in the library: the OF300JE by Ohmite, the WW1JT30R0 by Stackpole Electronics (SEI), the MF2WS-30Ω±1% by CCO and the MF0207FRE52-30R by YAGEO. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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