Overview
The AST251RF is an uncategorised made by HKR in a 2512 package with 2 pins.
PCBKit's library has its footprint (Resistor_SMD:R_2512_6332Metric, from KiCad's library), ready for a KiCad board. 3,859 are in stock at JLCPCB (part C49330201).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
6- Operating Temperature
- -55℃~+155℃
- Power(Watts)
- 1W
- Resistance
- 1Ω
- Temperature Coefficient
- ±200ppm/℃
- Tolerance
- ±1%
- Voltage-Supply(Max)
- 200V
Order codes
1- AST251RFLCSC C49330201
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<iframe src="https://pcbkit.io/embed/parts/hkr/AST251RF" title="AST251RF in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/hkr/AST251RF.jpg" alt="AST251RF" width="1200" height="900">[](https://pcbkit.io/parts/hkr/AST251RF)Questions
Is there a KiCad symbol and footprint for the AST251RF?
Yes. the footprint Resistor_SMD:R_2512_6332Metric, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AST251RF?
2512, with 2 pins. Its footprint is drawn on this page.
Where is the AST251RF datasheet?
HKR publishes it: the Datasheet link on this page opens it.
Where can I order the AST251RF?
JLCPCB lists it as part C49330201, with 3,859 in stock; the sellers' links on this page open their listings.