Overview
The SMR1D50 is a chip Resistor Surface Mount made by NTE Electronics in a 2512 package with 2 pins. -65℃~+275℃ 1W 500mΩ Wirewound Resistor ±5% ±90ppm/℃ 2512 Chip Resistor - Surface Mount ROHS.
PCBKit's library has its KiCad symbol (Device:R, from KiCad's library) and its footprint (Resistor_SMD:R_2512_6332Metric, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6680729).
Symbol
Footprint
Parameters
6- Operating Temperature
- -65℃~+275℃
- Power(Watts)
- 1W
- Resistance
- 500mΩ
- Temperature Coefficient
- ±90ppm/℃
- Tolerance
- ±5%
- Type
- Wirewound Resistor
Order codes
1- SMR1D50LCSC C6680729
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
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<iframe src="https://pcbkit.io/embed/parts/nte-electronics/SMR1D50" title="SMR1D50 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/nte-electronics/SMR1D50.jpg" alt="SMR1D50" width="1200" height="900">[](https://pcbkit.io/parts/nte-electronics/SMR1D50)Questions
Is there a KiCad symbol and footprint for the SMR1D50?
Yes. The symbol is Device:R and 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 SMR1D50?
2512, with 2 pins. Its footprint is drawn on this page.
Where is the SMR1D50 datasheet?
NTE Electronics publishes it: the Datasheet link on this page opens it.
Where can I order the SMR1D50?
JLCPCB lists it as part C6680729, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SMR1D50?
Parts like it in the library: the FRL2512FR500TS by FOJAN, the 25121WF500LT4E by UNI-ROYAL, the FRL2512JR500TS by FOJAN and the WSL2512R5000FEA by Vishay Intertechnology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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