NTC Thermistors

Browse available NTC Thermistors components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
NK103C1R1 THERMISTOR NTC 10KOHM 3977K BEAD Amphenol Advanced Sensors (Thermometrics)	1,890	-	RFQ	Datasheet	NK	Bead	Bulk	Obsolete	10k	±1%	±0.75%	-	-	-	3977K	-	-40°C ~ 155°C	-	1.30" (33.00mm)	Through Hole	-	-
NK103C1R3 THERMISTOR NTC 10KOHM 3977K BEAD Amphenol Advanced Sensors (Thermometrics)	3,232	-	RFQ	Datasheet	NK	Bead	Bulk	Obsolete	10k	±3%	±0.75%	-	-	-	3977K	-	-40°C ~ 155°C	-	1.30" (33.00mm)	Through Hole	-	-
NK103C1R5 THERMISTOR NTC 10KOHM 3977K BEAD Amphenol Advanced Sensors (Thermometrics)	1,489	-	RFQ	Datasheet	NK	Bead	Bulk	Obsolete	10k	±5%	±0.75%	-	-	-	3977K	-	-40°C ~ 155°C	-	1.30" (33.00mm)	Through Hole	-	-
NK103C1R10 THERMISTOR NTC 10KOHM 3977K BEAD Amphenol Advanced Sensors (Thermometrics)	4,750	-	RFQ	Datasheet	NK	Bead	Bulk	Obsolete	10k	±10%	±0.75%	-	-	-	3977K	-	-40°C ~ 155°C	-	1.30" (33.00mm)	Through Hole	-	-
NK123C5R2 THERMISTOR NTC 12KOHM 3740K BEAD Amphenol Advanced Sensors (Thermometrics)	2,283	-	RFQ	Datasheet	NK	Bead	Bulk	Obsolete	12k	±2%	±1%	-	-	-	3740K	-	-40°C ~ 155°C	-	1.30" (33.00mm)	Through Hole	-	-
NK502C1R1 THERMISTOR NTC 5KOHM 3977K BEAD Amphenol Advanced Sensors (Thermometrics)	4,166	-	RFQ	Datasheet	NK	Bead	Bulk	Obsolete	5k	±1%	±0.75%	-	-	-	3977K	-	-40°C ~ 155°C	-	1.30" (33.00mm)	Through Hole	-	-
NK502C1R5 THERMISTOR NTC 5KOHM 3977K BEAD Amphenol Advanced Sensors (Thermometrics)	4,980	-	RFQ	Datasheet	NK	Bead	Bulk	Obsolete	5k	±5%	±0.75%	-	-	-	3977K	-	-40°C ~ 155°C	-	1.30" (33.00mm)	Through Hole	-	-
USP16311 THERM NTC 30KOHM 3810K PROBE Littelfuse Inc.	3,404	-	RFQ	Datasheet	USP	Probe	Bulk	Active	30k	±0.56°C	-	3810K	-	-	-	-	80°C	-	10.00" (254.00mm)	Free Hanging	-	-
USP4679 THERM NTC 100KOHM 3892K Littelfuse Inc.	1,078	-	RFQ	Datasheet	-	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
A-850 NTC THERMISTOR RADIAL LEAD DISC Amphenol Advanced Sensors (Thermometrics)	2,180	-	RFQ	Datasheet	-	Bead with Terminal	Bulk	Active	10k	±10%	-	-	-	-	4073K	-	-40°C ~ 125°C	-	6.00" (152.39mm)	Free Hanging	-	-
BR55KA201K NTC THERMISTORS DIA 55MILS ADJ L Amphenol Advanced Sensors (Thermometrics)	2,668	-	RFQ	Datasheet	BR	Bead, Glass	Bulk	Active	200	±10%	-	-	-	-	-	-	-80°C ~ 200°C	50 mW	0.31" (7.90mm)	Free Hanging	-	-
TH420J34GBNI GLASS ENCAPSULATED, 200KO 25C Amphenol Advanced Sensors (Thermometrics)	1,799	-	RFQ	Datasheet	TH	Axial	Bulk	Active	200k	±5%	±2%	-	3450K	-	-	-	-40°C ~ 250°C	25 mW	1.02" (26.00mm)	Through Hole	-	-
USP9540 THERM NTC 10KOHM 3892K PROBE Littelfuse Inc.	3,990	-	RFQ	Datasheet	-	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
137-462ZWS-D01 THERMAL-THERMISTORS - GEC Honeywell Sensing and Productivity Solutions	1,554	-	RFQ	Datasheet	*	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-
133-292ZFT-D50 THERMAL-THERMISTORS -CHIP & DISC Honeywell Sensing and Productivity Solutions	2,801	-	RFQ	Datasheet	*	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-
590-32AC35-103 THERMAL-THERMISTORS COML PROBE Honeywell Sensing and Productivity Solutions	4,345	-	RFQ	Datasheet	500	Ring Lug	Bulk	Obsolete	10k	±0.2°C	-	-	-	-	3974K	-	-60°C ~ 300°C	-	22.01" (559.00mm)	Free Hanging	-	-
115-102EAJ-901 THERMAL-THERMISTORS Honeywell Sensing and Productivity Solutions	4,323	-	RFQ	Datasheet	115	2-SIP	Bulk	Obsolete	-	-	-	-	-	-	-	-	-60°C ~ 300°C	-	1.25" (31.75mm)	Through Hole	-	-
120-104KAJ-P01 THERMAL-THERMISTORS Honeywell Sensing and Productivity Solutions	3,580	-	RFQ	Datasheet	120	Cylindrical Probe, Glass	Bulk	Obsolete	-	-	-	-	-	-	-	-	-60°C ~ 300°C	-	1.25" (31.80mm)	Free Hanging	-	-
592-39CD04-103 THERMAL-THERMISTORS COML PROBE Honeywell Sensing and Productivity Solutions	3,931	-	RFQ	Datasheet	*	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-
520-41AH02-503 THERMAL-THERMISTORS COML PROBE Honeywell Sensing and Productivity Solutions	3,916	-	RFQ	Datasheet	500	Probe	Bulk	Obsolete	50k	±8.8%	-	-	-	-	4061K	-	-60°C ~ 300°C	-	5.98" (152.00mm)	Adhesive	-	-

NTC Thermistors FAQ

What NTC Thermistors components can I source from EGOO?

You can browse available NTC Thermistors product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete NTC Thermistors parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.