Overview
The ACC021 is a NTC Thermistor made by Ametherm with 2 pins. 0℃~+70℃ 2.252kΩ 250mW 3934K 3960K 3988K 3999K ±1% ±4.4% - 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 C17596028).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
9- B Constant (25℃/100℃)
- 3999K
- B Constant (25℃/50℃)
- 3934K
- B Constant (25℃/75℃)
- 3960K
- B Constant (25℃/85℃)
- 3988K
- B Constant Tolerance
- ±1%
- Operating Temperature
- 0℃~+70℃
- Power(Watts)
- 250mW
- Resistance @ 25℃
- 2.252kΩ
- Resistance Tolerance
- ±4.4%
Order codes
1- ACC021LCSC C17596028
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
Questions
Is there a KiCad symbol and footprint for the ACC021?
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 ACC021 datasheet?
Ametherm publishes it: the Datasheet link on this page opens it.
Where can I order the ACC021?
JLCPCB lists it as part C17596028, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ACC021?
Parts like it in the library: the ACC001 by Ametherm, the ACC011 by Ametherm, the ACC101 by Ametherm and the NRL2233F3935B1J by Eaton. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8ACC001
-NTC ThermistorsAmethermACC011
-0℃~+70℃ 2.252kΩ 250mW 3934K 3960K 3988K 3999K ±1% ±2.20% - NTC Thermistors ROHSAmethermNTC ThermistorsACC101
-0℃~+70℃ 2.252kΩ 250mW 3934K 3960K 3988K 3999K ±0.44% ±1% - NTC Thermistors ROHSAmethermNTC ThermistorsNRL2233F3935B1J
-NTC ThermistorsEatonNRMR23323935B1J
--40℃~+125℃ 2.252kΩ 3935K ±0.2% ±5% - NTC Thermistors ROHSEatonNTC ThermistorsGA2.2K3A1A
--40℃~+125℃ 0.75mW/℃ 1s 2.252kΩ 3976K ±0.5% - NTC Thermistors ROHSTE ConnectivityNTC ThermistorsMA100GG232C
-0℃~+50℃ 2.252kΩ 3969K - NTC ThermistorsAmphenolNTC Thermistors194-222LET-D02
--60℃~+150℃ 2.252kΩ 3974K - NTC Thermistors ROHSHoneywellNTC Thermistors