Overview
The 103NT-4-R025H41G is a NTC Thermistor made by SEMITEC with 2 pins. -50℃~+300℃ 0.8mW/℃ 10kΩ 4126K 4mW 6s ±2% ±3% - NTC Thermistors ROHS.
PCBKit's library has its KiCad symbol (Device:Thermistor_NTC, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C20513121).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
8- B Constant (25℃/85℃)
- 4126K
- B Constant Tolerance
- ±2%
- Dissipation Factor
- 0.8mW/℃
- Operating Temperature
- -50℃~+300℃
- Power(Watts)
- 4mW
- Resistance @ 25℃
- 10kΩ
- Resistance Tolerance
- ±3%
- Thermal Time Constant
- 6s
Order codes
1- 103NT-4-R025H41GLCSC C20513121
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
Questions
Is there a KiCad symbol and footprint for the 103NT-4-R025H41G?
Yes. The symbol is Device:Thermistor_NTC, both drawn on this page. PCBKit places them on a board for you when you design with it.
Where is the 103NT-4-R025H41G datasheet?
SEMITEC publishes it: the Datasheet link on this page opens it.
Where can I order the 103NT-4-R025H41G?
JLCPCB lists it as part C20513121, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 103NT-4-R025H41G?
Parts like it in the library: the NCP18XH103F03RB by Murata, the NCP15XH103F03RC by Murata, the SDNT1005X103F3950FTF by Sunlord and the CMFA 103F3435 by Nanjing Shiheng Elec. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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