NTC Thermistors

Explore NTC Thermistors parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Resistance in Ohms @ 25°C	Resistance Tolerance	B Value Tolerance	B0/50	B25/50	B25/75	B25/85	B25/100	Operating Temperature	Power - Max	Length - Lead Wire	Mounting Type	Grade	Qualification
B57964S0282H000 THERM NTC 2.8KOHM 3988K BEAD EPCOS - TDK Electronics	1,542	2.28	RFQ	Datasheet	-	Bead	Bulk	Active	2.8k	±3%	±1%	-	-	-	-	3988K	-55°C ~ 250°C	60 mW	1.71" (43.50mm)	Through Hole	Automotive	AEC-Q200
B57964S0502H000 THERMISTOR NTC 5KOHM 3988K BEAD EPCOS - TDK Electronics	1,148	2.28	RFQ	Datasheet	-	Bead	Bulk	Active	5k	±3%	±1%	-	-	-	-	3988K	-55°C ~ 250°C	60 mW	1.71" (43.50mm)	Through Hole	Automotive	AEC-Q200
KW303J2 THERMISTOR NTC 30KOHM 3892K BEAD Littelfuse Inc.	4,113	0.00	RFQ	Datasheet	KW	Bead, Epoxy	Bulk	Obsolete	30k	±0.5°C	-	3892K	-	-	-	-	120°C	30 mW	1.50" (38.00mm)	Free Hanging	-	-
KW503J2 THERMISTOR NTC 50KOHM 3892K BEAD Littelfuse Inc.	4,121	0.00	RFQ	Datasheet	KW	Bead, Epoxy	Bulk	Obsolete	50k	±0.5°C	-	3892K	-	-	-	-	120°C	30 mW	1.50" (38.00mm)	Free Hanging	-	-
KW503R2 THERMISTOR NTC 50KOHM 4140K BEAD Littelfuse Inc.	3,269	0.00	RFQ	Datasheet	KW	Bead, Epoxy	Bulk	Obsolete	50k	±0.5°C	-	4140K	-	-	-	-	120°C	30 mW	1.50" (38.00mm)	Free Hanging	-	-
KW602J2 THERMISTOR NTC 6KOHM 3892K BEAD Littelfuse Inc.	2,981	0.00	RFQ	Datasheet	KW	Bead, Epoxy	Bulk	Obsolete	6k	±0.5°C	-	3892K	-	-	-	-	120°C	30 mW	1.50" (38.00mm)	Free Hanging	-	-
KW102J2 THERMISTOR NTC 1KOHM 3892K BEAD Littelfuse Inc.	4,097	2.45	RFQ	Datasheet	KW	Bead, Epoxy	Bulk	Active	1k	±0.5°C	-	3892K	-	-	-	-	120°C	30 mW	1.50" (38.00mm)	Free Hanging	-	-
RTS103C1R5M6L202 RING TERMINAL TEMP, 10K 5%, M6 L Amphenol Advanced Sensors (Thermometrics)	2,544	0.00	RFQ	Datasheet	RTS	Ring Lug	Bulk	Active	10k	±5%	-	-	-	-	3977K	-	-40°C ~ 125°C	75 mW	78.74" (2.00m)	Free Hanging	-	-
NKA202C9AR1C THERMISTOR NTC 2KOHM 3627K BEAD Amphenol Advanced Sensors (Thermometrics)	3,431	1.80	RFQ	Datasheet	CR1	Bead	Bulk	Active	2k	±1%	±1%	-	-	-	3627K	-	-40°C ~ 170°C	-	0.89" (22.50mm)	Through Hole	Automotive	AEC-Q200
NKA272C1R1C THERM NTC 2.7KOHM 3977K BEAD Amphenol Advanced Sensors (Thermometrics)	4,524	1.80	RFQ	Datasheet	CR1	Bead	Bulk	Active	2.7k	±1%	±0.75%	-	-	-	3977K	-	-40°C ~ 190°C	-	0.89" (22.50mm)	Through Hole	Automotive	AEC-Q200
NKA502C4AR1C THERMISTOR NTC 5KOHM 3435K BEAD Amphenol Advanced Sensors (Thermometrics)	3,326	1.80	RFQ	Datasheet	CR1	Bead	Bulk	Active	5k	±1%	±1%	-	-	-	3435K	-	-40°C ~ 170°C	-	0.89" (22.50mm)	Through Hole	Automotive	AEC-Q200
NKA103C4AR1C THERMISTOR NTC 10KOHM 3435K BEAD Amphenol Advanced Sensors (Thermometrics)	2,057	1.80	RFQ	Datasheet	CR1	Bead	Bulk	Active	10k	±1%	±1%	-	-	-	3435K	-	-40°C ~ 170°C	-	0.89" (22.50mm)	Through Hole	Automotive	AEC-Q200
NTCDS3KG203HC4NB NTC AXIAL LEAD, 4X2.0, 20K/3%, 3 TDK Corporation	3,308	2.30	RFQ	Datasheet	NTCD	Axial	Bulk	Active	20k	±3%	±2%	-	-	-	3500K	3522K	-40°C ~ 250°C	20 mW	0.16" (4.00mm)	Through Hole	-	-
NTCDS4AG493HC4NB NTC AXIAL LEAD, 4X2.0, 49.2K/3%, TDK Corporation	1,370	1.00	RFQ	Datasheet	NTCD	Axial	Bulk	Active	49.2k	±3%	±2%	-	-	-	4000K	4008K	-40°C ~ 250°C	20 mW	0.16" (4.00mm)	Through Hole	-	-
CWF1B104G3950 THERM NTC 100KOHM 3950K BEAD Cantherm	3,926	2.25	RFQ	Datasheet	CWF1	Bead	Bulk	Active	100k	±2%	±2%	-	3950K	-	-	-	-55°C ~ 125°C	-	3.28' (1.00m)	Free Hanging	-	-
NT3 10269 THERMISTOR NTC 1KOHM 3485K DISC Ametherm	2,519	1.82	RFQ	Datasheet	NT3	Disc, 3.0mm Dia x 3.0mm W	Bulk	Active	1k	±10%	±3%	3445K	3485K	3512K	3521K	3532K	-50°C ~ 150°C	450 mW	0.98" (25.00mm)	Through Hole	-	-
NA1047F1B5-951A NA7-01-B950 100K1% B(25/85 YAGEO	3,818	0.00	RFQ	Datasheet	NA	Bead, Epoxy	Bulk	Active	100k	±1%	±1%	-	4204K	-	4262K	-	-40°C ~ 125°C	75 mW	37.40" (950.00mm)	Free Hanging	-	-
RTS103C1R2M6L202 RING TERMINAL TEMP, 10K 2%, M6 L Amphenol Advanced Sensors (Thermometrics)	2,534	0.00	RFQ	Datasheet	RTS	Ring Lug	Bulk	Active	10k	±2%	-	-	-	-	3977K	-	-40°C ~ 125°C	75 mW	78.74" (2.00m)	Free Hanging	-	-
B57550G0103F000 THERMISTOR NTC 10KOHM 3480K BEAD EPCOS - TDK Electronics	4,217	0.00	RFQ	Datasheet	-	Bead, Glass	Bulk	Obsolete	10k	±1%	±1%	-	-	-	3480K	3497K	-55°C ~ 200°C	32 mW	2.80" (71.00mm)	Through Hole	-	-
B57550G0303F000 THERMISTOR NTC 30KOHM 3992K BEAD EPCOS - TDK Electronics	4,485	0.00	RFQ	Datasheet	-	Bead, Glass	Bulk	Obsolete	30k	±1%	±1%	-	-	-	3992K	4006K	-55°C ~ 200°C	32 mW	2.80" (71.00mm)	Through Hole	-	-

FAQ

Frequently Asked Questions

What are NTC Thermistors components used for?

NTC Thermistors components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right NTC Thermistors part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find NTC Thermistors parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.