NTC (Negative Temperature Coefficient) Thermistors

.hide-partial { max-height: none; } .show-more { display: none; }

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 42

Applied Filters:

Series

B Parameter

Resistance

Tolerance

Mounting Style

Termination Style

Minimum Operating Temperature

Maximum Operating Temperature

Package/Case

Diameter

Length

Width

Height

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	B Parameter	Resistance	Tolerance	Mounting Style	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Package/Case	Diameter	Length	Width	Height	Packaging
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP10975 Littelfuse 1: $9.40 3,210In Stock	Mfr. Part No. USP10975 Mouser Part No 803-USP10975	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	3,210In Stock	$9.40 $8.79 $8.40 $8.23 View $8.16 $7.93	Min.: 1 Mult.: 1	USP	3892 K	10 kOhms	1 %	Off-Board	Wire Lead	- 55 C	+ 125 C		0.1 in	6 in	0.1 in	0.215 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors 2.2K OHM .1% DEG C PROBE ASMB USP11493 Littelfuse 1: $10.91 1,745In Stock	Mfr. Part No. USP11493 Mouser Part No 803-USP11493	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 2.2K OHM .1% DEG C PROBE ASMB Learn More about Littelfuse thermistor probes assemblies	Datasheet	1,745In Stock	$10.91 $9.90 $9.51 $9.05 View $7.61 $7.18 $6.90 $6.88	Min.: 1 Mult.: 1	USP	3892 K	2.252 kOhms	0.1 C	Off-Board	Wire Lead	- 55 C	+ 105 C		0.225 in	12.58 in	0.225 in	0.58 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors 1K OHM +/-10% SM102B1K Littelfuse 1: $1.60 691In Stock	Mfr. Part No. SM102B1K Mouser Part No 803-SM102B1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 1K OHM +/-10% Learn More about Littelfuse surface mount thermistors	Datasheet	691In Stock	$1.60 $1.54 $1.28 $1.26 View $1.14 $1.02 $0.958 $0.885	Min.: 1 Mult.: 1	SM	2941 K	1 kOhms	10 %	PCB Mount	SMD/SMT	- 55 C	+ 220 C		0.06 in	0.135 in	0.06 in	0.06 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2K OHM 10% MELF SM202F1K Littelfuse 1: $1.98 459In Stock	Mfr. Part No. SM202F1K Mouser Part No 576-SM202F1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2K OHM 10% MELF Learn More about Littelfuse surface mount thermistors	Datasheet	459In Stock	$1.98 $1.54 $1.28 $1.26 View $1.14 $0.991 $0.948 $0.898	Min.: 1 Mult.: 1	SM	3419 K	2 kOhms	10 %	PCB Mount	SMD/SMT	- 55 C	+ 220 C	MiniMELF-2	0.06 in	0.135 in	0.06 in	0.06 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP10973 Littelfuse 1: $4.56 1,195In Stock	Mfr. Part No. USP10973 Mouser Part No 803-USP10973	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	1,195In Stock	$4.56 $4.09 $3.91 $3.70 View $3.55 $3.43 $3.17 $3.16	Min.: 1 Mult.: 1	USP	3892 K	10 kOhms	1 %	Off-Board	Wire Lead	- 55 C	+ 105 C		0.164 in	50.75 in	0.164 in	0.787 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP10976 Littelfuse 1: $5.11 1,129In Stock 2,000Expected 2027/01/05	Mfr. Part No. USP10976 Mouser Part No 803-USP10976	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	1,129In Stock 2,000Expected 2027/01/05	$5.11 $4.59 $4.31 $4.13 View $3.92 $3.79 $3.78 $3.56 $3.47	Min.: 1 Mult.: 1	USP	3892 K	10 kOhms	1 %	Off-Board	Wire Lead	- 55 C	+ 150 C		0.145 in	6 in	0.281 in	0.62 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP10972 Littelfuse 1: $6.32 511In Stock 300On Order	Mfr. Part No. USP10972 Mouser Part No 803-USP10972	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	511In Stock 300On Order On Order Ship Dates Mfr. No: USP10972 Stock: 511 Can Dispatch Immediately On Order: 150 Expected 2026/11/25 150 Expected 2026/12/22 Factory Lead Time: 14 Weeks	$6.32 $5.68 $5.45 $5.18 View $4.98 $4.79 $4.45 $4.33	Min.: 1 Mult.: 1	USP	3892 K	10 kOhms	1 %	Off-Board	Wire Lead	- 55 C	+ 105 C		0.25 in	51.5 in	0.25 in	2 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor Probe USP10979 Littelfuse 1: $11.92 153In Stock	Mfr. Part No. USP10979 Mouser Part No 803-USP10979	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor Probe Learn More about Littelfuse thermistor probes assemblies	Datasheet	153In Stock	$11.92 $10.83 $10.19 $9.91 View $9.56 $9.46 $9.08 $8.61 $8.40	Min.: 1 Mult.: 1	USP	3892 K	10 kOhms	1 %	Off-Board	Wire Lead	- 55 C	+ 105 C		0.25 in	14.25 in	0.314 in	2.25 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10K OHM .2% DEG C PROBE ASMB USP11492 Littelfuse 1: $14.63 448In Stock 200Expected 2026/11/19	Mfr. Part No. USP11492 Mouser Part No 803-USP11492	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM .2% DEG C PROBE ASMB	Datasheet	448In Stock 200Expected 2026/11/19	$14.63 $13.30 $12.80 $12.21 View $11.80 $11.44 $10.68	Min.: 1 Mult.: 1	USP	3892 K	10 kOhms	0.2 C	Off-Board	Wire Lead	- 55 C	+ 150 C		0.188 in	13.5 in	0.188 in	1.5 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR USP12837 Littelfuse 1: $20.31 203In Stock	Mfr. Part No. USP12837 Mouser Part No 803-USP12837	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR Learn More about Littelfuse thermistor probes assemblies	Datasheet	203In Stock	$20.31 $18.53 $17.86 $16.77 View $16.38 $16.35 $16.03 $15.10	Min.: 1 Mult.: 1	USP	3892 K	10 kOhms	1 %	Off-Board	Wire Lead	- 55 C	+ 125 C		0.02 in	12.15 in	0.02 in	0.15 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR USP12840 Littelfuse 1: $31.40 260In Stock	Mfr. Part No. USP12840 Mouser Part No 803-USP12840	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR Learn More about Littelfuse thermistor probes assemblies	Datasheet	260In Stock	$31.40 $28.80 $27.83 $26.66 View $25.85 $24.77	Min.: 1 Mult.: 1	USP	3892 K	10 kOhms	1 %	Threaded	Wire Lead	- 55 C	+ 125 C		0.3125 in	3.25 in	0.3125 in	0.25 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP7765 Littelfuse 1: $7.79 1,593In Stock 674On Order	Mfr. Part No. USP7765 Mouser Part No 803-USP7765	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	1,593In Stock 674On Order On Order Ship Dates Mfr. No: USP7765 Stock: 1,593 Can Dispatch Immediately On Order: 636 Expected 2026/11/25 38 TBD Factory Lead Time: 21 Weeks	$7.79 $7.04 $6.76 $6.41 View $6.04 $5.97 $5.54	Min.: 1 Mult.: 1	USP	3892 K	10 kOhms	1 %	Ring Lug	Wire Lead	- 55 C	+ 105 C		0.16 in	13.3 in	0.4 in	1.3 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1M OHM 10% MELF SM105R1K Littelfuse 1: $1.34 118In Stock	Mfr. Part No. SM105R1K Mouser Part No 576-SM105R1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1M OHM 10% MELF Learn More about Littelfuse surface mount thermistors	Datasheet	118In Stock	$1.34 $1.27 $1.20 $1.14 View $1.10 $0.991 $0.939 $0.915	Min.: 1 Mult.: 1	SM	4140 K	1 mOhms	10 %	PCB Mount	SMD/SMT	- 55 C	+ 220 C	MiniMELF-2	0.06 in	0.135 in	0.06 in	0.06 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR SM303J1K Littelfuse 1: $1.34 349In Stock	Mfr. Part No. SM303J1K Mouser Part No 576-SM303J1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR Learn More about Littelfuse surface mount thermistors	Datasheet	349In Stock	$1.34 $1.27 $1.20 $1.14 View $1.10 $0.991 $0.948 $0.885	Min.: 1 Mult.: 1	SM	3892 K	30 kOhms	10 %	PCB Mount	SMD/SMT	- 55 C	+ 220 C	MiniMELF-2	0.06 in	0.135 in	0.06 in	0.06 in
NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10% SM103J1K-TR Littelfuse 1: $0.511 2,566In Stock	Mfr. Part No. SM103J1K-TR Mouser Part No 803-SM103J1K-TR	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10% Learn More about Littelfuse industrial portfolio	Datasheet	2,566In Stock	Cut Tape $0.511 $0.481 $0.45 $0.427 View Reel $0.301 $0.407 $0.368 $0.35 $0.301 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SM	3892 K	10 kOhms	10 %	PCB Mount	SMD/SMT	- 55 C	+ 220 C		0.06 in	0.135 in	0.06 in	0.06 in	Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR SM502F1K Littelfuse 1: $1.34 103In Stock	Mfr. Part No. SM502F1K Mouser Part No 803-SM502F1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR Learn More about Littelfuse surface mount thermistors	Datasheet	103In Stock	$1.34 $1.27 $1.20 $1.14 View $1.10 $0.991 $0.948 $0.885	Min.: 1 Mult.: 1	SM	3419 K	5 kOhms	10 %	PCB Mount	SMD/SMT	- 55 C	+ 220 C		0.06 in	0.135 in	0.06 in	0.06 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP10982 Littelfuse 1: $2.87 796In Stock	Mfr. Part No. USP10982 Mouser Part No 803-USP10982	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	796In Stock	$2.87 $2.62 $2.38 $2.33 View $2.19 $1.87 $1.83 $1.79	Min.: 1 Mult.: 1	USP	3892 K	10 kOhms	1 %	Off-Board	Wire Lead	- 55 C	+ 80 C		0.23 in	37.35 in	0.23 in	1.35 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR USP12836 Littelfuse 1: $16.11 76In Stock 200Expected 2026/12/09	Mfr. Part No. USP12836 Mouser Part No 803-USP12836	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR Learn More about Littelfuse thermistor probes assemblies	Datasheet	76In Stock 200Expected 2026/12/09	$16.11 $14.65 $14.11 $13.47 View $13.03 $12.60 $12.58 $11.55	Min.: 1 Mult.: 1	USP	3977 K	10 kOhms	1 %	Off-Board	Wire Lead	- 55 C	+ 105 C		0.1772 in	9.1811 in	0.1772 in	1.1811 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR USP16673 Littelfuse 1: $1.76 475In Stock 250Expected 2026/11/16	Mfr. Part No. USP16673 Mouser Part No 803-USP16673	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR Learn More about Littelfuse thermistor probes assemblies	Datasheet	475In Stock 250Expected 2026/11/16	$1.76 $1.67 $1.56 $1.47 View $1.42 $1.36 $1.28	Min.: 1 Mult.: 1	USP	3435 K	10 kOhms	1 %	PCB Mount	Radial	- 30 C	+ 90 C			1.26 in	0.197 in	0.04 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP7766 Littelfuse 1: $12.04 155In Stock 200Expected 2026/11/30	Mfr. Part No. USP7766 Mouser Part No 803-USP7766	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	155In Stock 200Expected 2026/11/30	$12.04 $10.54 $9.96 $9.61 View $9.23 $8.90 $8.69 $8.54	Min.: 1 Mult.: 1	USP	3892 K	10 kOhms	1 %	Clip Mount	Wire Lead	- 55 C	+ 105 C		0.164 in	36.787 in	0.787 in	0.787 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 5% PROBE ASSEMBLY USP10997 Littelfuse 1: $15.60 25In Stock	Mfr. Part No. USP10997 Mouser Part No 803-USP10997	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 5% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	25In Stock	$15.60 $13.77 $12.34 $11.69 View $10.83 $10.07 $9.42 $8.83	Min.: 1 Mult.: 1	USP	3892 K	10 kOhms	5 %	Off-Board	Wire Lead	- 55 C	+ 105 C		0.4375 in	6.56 in	0.4375 in	0.56 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS USP11491 Littelfuse 1: $16.77 36In Stock 50Expected 2027/04/29	Mfr. Part No. USP11491 Mouser Part No 803-USP11491	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS Learn More about Littelfuse thermistor probes assemblies	Datasheet	36In Stock 50Expected 2027/04/29	$16.77 $15.26 $14.70 $14.04 View $13.51 $12.80 $11.63	Min.: 1 Mult.: 1	USP	3892 K	10 kOhms	0.2 C	Off-Board	Wire Lead	- 55 C	+ 150 C		0.125 in	26.5 in	0.125 in	2.5 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP10981 Littelfuse 1: $25.11 550On Order	Mfr. Part No. USP10981 Mouser Part No 803-USP10981	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	550On Order On Order Ship Dates Mfr. No: USP10981 Stock: 0 On Order: 100 Expected 2026/12/01 100 Expected 2026/12/09 350 Expected 2027/01/28 Factory Lead Time: 13 Weeks	$25.11 $23.16 $22.06 $21.38 View $20.71 $20.11 $18.88	Min.: 1 Mult.: 1	USP	3892 K	10 kOhms	1 %	Off-Board	Wire Lead	- 55 C	+ 105 C		0.25 in	25.25 in	0.25 in	1.25 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP10978 Littelfuse 1: $25.80 256On Order	Mfr. Part No. USP10978 Mouser Part No 803-USP10978	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	256On Order On Order Ship Dates Mfr. No: USP10978 Stock: 0 On Order: 6 Expected 2027/01/04 50 Expected 2027/02/15 50 Expected 2027/02/18 150 Expected 2027/03/09 Factory Lead Time: 23 Weeks	$25.80 $23.61 $22.11 $20.26 View $20.04 $19.69 $19.68 $18.38 Quote	Min.: 1 Mult.: 1	USP	3892 K	10 kOhms	1 %	Off-Board	Wire Lead	- 55 C	+ 105 C		0.25 in	24 in	0.562 in	0.88 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR PROBE 20K NOMJ USP19824 Littelfuse 1: $29.46 10Expected 2027/03/15	Mfr. Part No. USP19824 Mouser Part No 803-USP19824	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR PROBE 20K NOMJ		10Expected 2027/03/15	$29.46 $26.77 $24.54 View $21.74 $21.39 $21.04 $18.76	Min.: 1 Mult.: 1	USP