NTC (Negative Temperature Coefficient) Thermistors – Mouser Thailand

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B57861 NTC Thermistors for Temperature Measurement

TDK B57861 NTC Thermistors for Temperature Measurement provide a short response time and a temperature curve from -40°C to +155°C. The B57861 thermistors are equipped with a JST connector and feature epoxy encapsulation as well as PTFE-insulated leads of silver-plated CU wire. These TDK probe assemblies are ideal for temperature measurement applications.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (THB) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Series	B Parameter	Resistance	Power Rating	Tolerance	Mounting Style	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Diameter	Length	Width	Height	Qualification	Packaging
	NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1% B57861S103F40 TDK 1: ฿58.31 38,684In Stock	Mfr. Part No. B57861S103F40 Mouser Part No 871-B57861S103F40	TDK	NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1% Learn More about TDK b57861 ntc thermistors	Datasheet	38,684In Stock	฿58.31 ฿55.64 ฿52.31 ฿49.98 View ฿47.98 ฿43.65 ฿42.32 ฿39.32	Min.: 1 Mult.: 1			B57861S	3988 K	10 kOhms	60 mW	1 %	Off-Board	Wire Lead	- 55 C	+ 155 C	2.41 mm	50 mm	2.41 mm	6.5 mm	AEC-Q100	Bulk
	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR S861/10k/A43 1% B57861S0103A043 TDK 1: ฿97.96 5,889In Stock 4,200Expected 12/24/2026	Mfr. Part No. B57861S0103A043 Mouser Part No 871-B57861S103A43	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR S861/10k/A43 1% Learn More about TDK b57861 ntc thermistors	Datasheet	5,889In Stock 4,200Expected 12/24/2026	฿97.96 ฿93.63 ฿87.30 ฿83.30 View ฿80.30 ฿71.64 ฿69.31 ฿64.64	Min.: 1 Mult.: 1			B57861S	3988 K	10 kOhms	60 mW	1 %	Off-Board	Wire Lead	- 55 C	+ 155 C	2.41 mm	100 mm	2.41 mm	6 mm	AEC-Q200	Bulk
	NTC (Negative Temperature Coefficient) Thermistors 10kohm 3988 1% 60mW Probe E861/10K/A010 B57861E0103A010 TDK 1: ฿126.62 2,100Expected 2/18/2027	Mfr. Part No. B57861E0103A010 Mouser Part No 871-B57861E0103A010	TDK	NTC (Negative Temperature Coefficient) Thermistors 10kohm 3988 1% 60mW Probe E861/10K/A010 Learn More about TDK b57861 ntc thermistors	Datasheet	2,100Expected 2/18/2027	฿126.62 ฿113.29 ฿108.29 ฿102.63 View ฿98.29 ฿94.63 ฿86.30 ฿76.97	Min.: 1 Mult.: 1			E861	3988 K	10 kOhms	60 mW	2 %	Free Hanging	Wire Lead			27 mm	200 mm				Bulk
	NTC (Negative Temperature Coefficient) Thermistors 10K +/-1% tol B3988 +/-0.3% B57861S0103A050 TDK 1,000: ฿73.30 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. B57861S0103A050 Mouser Part No 871-B57861S0103A050	TDK	NTC (Negative Temperature Coefficient) Thermistors 10K +/-1% tol B3988 +/-0.3% Learn More about TDK b57861 ntc thermistors	Datasheet	Non-Stocked Lead-Time 8 Weeks	฿73.30	Min.: 1,000 Mult.: 1,000			B57861S		10 kOhms	60 mW	1 %	PCB Mount	Radial	- 55 C	+ 155 C	2.41 mm	6.5 mm			AEC-Q100	Bulk
	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR S861/10k/A18 5% B57861S0103A018 TDK 1,000: ฿46.65 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. B57861S0103A018 Mouser Part No 871-B57861S103A18	TDK	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR S861/10k/A18 5% Learn More about TDK b57861 ntc thermistors	Datasheet	Non-Stocked Lead-Time 8 Weeks	฿46.65 ฿46.31	Min.: 1,000 Mult.: 1,000			B57861S													AEC-Q200	Bulk
	NTC (Negative Temperature Coefficient) Thermistors 5k 3988 1% B57861S502J40 TDK 1: ฿34.32 Non-Stocked	Mfr. Part No. B57861S502J40 Mouser Part No 871-B57861S502J40	TDK	NTC (Negative Temperature Coefficient) Thermistors 5k 3988 1% Learn More about TDK thermistors	Datasheet	Non-Stocked	฿34.32 ฿26.26 ฿22.62 ฿21.82 View ฿18.59 ฿17.29 ฿16.16 ฿13.49 ฿11.53	Min.: 1 Mult.: 1			B57861S		5 kOhms	60 mW	5 %	PCB Mount	Radial	- 55 C	+ 155 C	2.41 mm	6.5 mm