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
RTS103C1R5M3L501 RING TERMINAL TEMP, 10K 5%, M3 L Amphenol Advanced Sensors (Thermometrics)	4,549	0.00	RFQ	Datasheet	RTS	Ring Lug	Bulk	Active	10k	±5%	-	-	-	-	3977K	-	-40°C ~ 125°C	75 mW	19.69" (500.00mm)	Free Hanging	-	-
RTS103C1R5M4L201 RING TERMINAL TEMP, 10K 5%, M4 L Amphenol Advanced Sensors (Thermometrics)	2,050	0.00	RFQ	Datasheet	RTS	Ring Lug	Bulk	Active	10k	±5%	-	-	-	-	3977K	-	-40°C ~ 125°C	75 mW	7.87" (200.00mm)	Free Hanging	-	-
RTS103C1R1M3L201 RING TERMINAL TEMP, 10K 1%, M3 L Amphenol Advanced Sensors (Thermometrics)	3,607	0.00	RFQ	Datasheet	RTS	Ring Lug	Bulk	Active	10k	±1%	-	-	-	-	3977K	-	-40°C ~ 125°C	75 mW	7.87" (200.00mm)	Free Hanging	-	-
RTS103C1R2M5L500 RING TERMINAL TEMP, 10K 2%, M5 L Amphenol Advanced Sensors (Thermometrics)	2,886	0.00	RFQ	Datasheet	RTS	Ring Lug	Bulk	Active	10k	±2%	-	-	-	-	3977K	-	-40°C ~ 125°C	75 mW	1.97" (50.00mm)	Free Hanging	-	-
RTS103C1R5M35L201 RING TERMINAL TEMP, 10K 5%, M3.5 Amphenol Advanced Sensors (Thermometrics)	2,608	0.00	RFQ	Datasheet	RTS	Ring Lug	Bulk	Active	10k	±5%	-	-	-	-	3977K	-	-40°C ~ 125°C	75 mW	7.87" (200.00mm)	Free Hanging	-	-
1DA101K THERMISTOR NTC 100OHM 2891K DISC Ametherm	3,383	1.60	RFQ	Datasheet	-	Disc, 2.5mm Dia x 1.5mm W	Bulk	Active	100	±10%	±3%	2859K	2891K	2910K	2916K	2924K	-55°C ~ 150°C	500 mW	0.98" (25.00mm)	Through Hole	-	-
1DA101K-EC THERMISTOR NTC 100OHM 2891K DISC Ametherm	4,091	1.60	RFQ	Datasheet	-	Disc, 2.5mm Dia x 1.5mm W	Bulk	Active	100	±10%	±3%	2859K	2891K	2910K	2916K	2924K	-55°C ~ 150°C	500 mW	0.98" (25.00mm)	Through Hole	-	-
1DA101J THERMISTOR NTC 100OHM 2891K DISC Ametherm	1,308	1.60	RFQ	Datasheet	-	Disc, 2.5mm Dia x 1.5mm W	Bulk	Active	100	±10%	±3%	2859K	2891K	2910K	2916K	2924K	-55°C ~ 150°C	500 mW	0.98" (25.00mm)	Through Hole	-	-
1DA131K THERMISTOR NTC 130OHM 2891K DISC Ametherm	1,269	1.60	RFQ	Datasheet	-	Disc, 2.5mm Dia x 1.5mm W	Bulk	Active	130	±10%	±3%	2859K	2891K	2910K	2916K	2924K	-55°C ~ 150°C	500 mW	0.98" (25.00mm)	Through Hole	-	-
1DA500K THERMISTOR NTC 50OHM 2891K DISC Ametherm	1,418	1.60	RFQ	Datasheet	-	Disc, 2.5mm Dia x 0.8mm W	Bulk	Active	50	±10%	±3%	2859K	2891K	2910K	2916K	2924K	-55°C ~ 150°C	500 mW	0.98" (25.00mm)	Through Hole	-	-
1DA500J THERMISTOR NTC 50OHM 2891K DISC Ametherm	2,284	1.60	RFQ	Datasheet	-	Disc, 2.5mm Dia x 0.8mm W	Bulk	Active	50	±10%	±3%	2859K	2891K	2910K	2916K	2924K	-55°C ~ 150°C	500 mW	0.98" (25.00mm)	Through Hole	-	-
1DB102K THERMISTOR NTC 1KOHM 3485K DISC Ametherm	2,169	1.60	RFQ	Datasheet	-	Disc, 2.5mm Dia x 1.5mm W	Bulk	Active	1k	±10%	±3%	3445K	3485K	3512K	3521K	3532K	-55°C ~ 150°C	500 mW	0.98" (25.00mm)	Through Hole	-	-
1DC103K THERMISTOR NTC 10KOHM 3934K DISC Ametherm	2,993	1.60	RFQ	Datasheet	-	Disc, 2.5mm Dia x 0.8mm W	Bulk	Active	10k	±10%	±3%	3892K	3934K	3960K	3988K	3999K	-55°C ~ 150°C	500 mW	0.98" (25.00mm)	Through Hole	-	-
1DC103J THERMISTOR NTC 10KOHM 3934K DISC Ametherm	3,457	1.60	RFQ	Datasheet	-	Disc, 2.5mm Dia x 0.8mm W	Bulk	Active	10k	±10%	±3%	3892K	3934K	3960K	3988K	3999K	-55°C ~ 150°C	500 mW	0.98" (25.00mm)	Through Hole	-	-
1DC302J THERMISTOR NTC 3KOHM 3934K DISC Ametherm	3,308	1.60	RFQ	Datasheet	-	Disc, 2.5mm Dia x 2.0mm W	Bulk	Active	3k	±10%	±3%	3892K	3934K	3960K	3988K	3999K	-55°C ~ 150°C	500 mW	0.98" (25.00mm)	Through Hole	-	-
1DC502K THERMISTOR NTC 5KOHM 3934K DISC Ametherm	1,170	1.60	RFQ	Datasheet	-	Disc, 2.5mm Dia x 2.0mm W	Bulk	Active	5k	±10%	±3%	3892K	3934K	3960K	3988K	3999K	-55°C ~ 150°C	500 mW	0.98" (25.00mm)	Through Hole	-	-
1DC502J THERMISTOR NTC 5KOHM 3934K DISC Ametherm	2,926	1.60	RFQ	Datasheet	-	Disc, 2.5mm Dia x 2.0mm W	Bulk	Active	5k	±10%	±3%	3892K	3934K	3960K	3988K	3999K	-55°C ~ 150°C	500 mW	0.98" (25.00mm)	Through Hole	-	-
1DE104K THERM NTC 100KOHM 4447K DISC Ametherm	2,119	1.60	RFQ	Datasheet	-	Disc, 2.5mm Dia x 24.1mm W	Bulk	Active	100k	±10%	±3%	4369K	4447K	4505K	4526K	4555K	-55°C ~ 150°C	500 mW	0.98" (25.00mm)	Through Hole	-	-
1DE104J THERM NTC 100KOHM 4447K DISC Ametherm	4,817	1.60	RFQ	Datasheet	-	Disc, 2.5mm Dia x 24.1mm W	Bulk	Active	100k	±10%	±3%	4369K	4447K	4505K	4526K	4555K	-55°C ~ 150°C	500 mW	0.98" (25.00mm)	Through Hole	-	-
2DB101K THERMISTOR NTC 100OHM 3485K DISC Ametherm	4,730	1.60	RFQ	Datasheet	-	Disc, 5.1mm Dia x 0.6mm W	Bulk	Active	100	±10%	±3%	3445K	3485K	3512K	3521K	3532K	-55°C ~ 150°C	750 mW	0.98" (25.00mm)	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.