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USP Series NTC (Negative Temperature Coefficient) Thermistors

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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	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 $9.89 $9.51 $9.05 View $7.60 $7.18 $7.17 $6.90 $6.83	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 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 913In Stock 2,000Expected 05/01/2027	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	913In Stock 2,000Expected 05/01/2027	$5.11 $4.59 $4.31 $4.13 View $3.92 $3.79 $3.78 $3.56 $3.46	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: $6.31 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 25/11/2026 150 Expected 22/12/2026 Factory Lead Time: 14 Weeks	$6.31 $5.68 $5.45 $5.17 View $4.98 $4.79 $4.45 $4.32	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 10K OHM .2% DEG C PROBE ASMB USP11492 Littelfuse 1: $14.63 448In Stock 200Expected 19/11/2026	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 19/11/2026	$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: $20.30 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	$20.30 $18.52 $17.86 $16.77 View $16.37 $16.35 $16.02 $15.09	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: $31.39 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	$31.39 $28.79 $27.82 $26.65 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 25/11/2026 38 TBD Factory Lead Time: 21 Weeks	$7.79 $7.03 $6.75 $6.41 View $6.04 $5.97 $5.54 $5.53	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 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 $2.32 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: $16.10 76In Stock 200Expected 09/12/2026	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 09/12/2026	$16.10 $14.65 $14.11 $13.46 View $13.02 $12.59 $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 16/11/2026	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 16/11/2026	$1.76 $1.67 $1.56 $1.47 View $1.42 $1.36 $1.28 $1.26 $1.17	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: $12.03 155In Stock 200Expected 30/11/2026	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 30/11/2026	$12.03 $10.53 $9.95 $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 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 $10.82 $10.19 $9.91 View $9.56 $9.45 $9.08 $8.60 $8.39	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 5% PROBE ASSEMBLY USP10997 Littelfuse 1: $15.59 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	$15.59 $13.77 $12.34 $11.69 View $10.82 $10.07 $9.42 $8.82	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 29/04/2027	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 29/04/2027	$16.77 $15.26 $14.70 $14.03 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: $25.10 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 01/12/2026 100 Expected 09/12/2026 350 Expected 28/01/2027 Factory Lead Time: 13 Weeks	$25.10 $23.15 $22.06 $21.37 View $20.71 $20.10 $18.87	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: $25.79 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 04/01/2027 50 Expected 15/02/2027 50 Expected 18/02/2027 150 Expected 09/03/2027 Factory Lead Time: 23 Weeks	$25.79 $23.60 $22.10 $20.25 View $20.04 $19.69 $19.68 $18.37 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: $29.45 10Expected 15/03/2027	Mfr. Part No. USP19824 Mouser Part No 803-USP19824	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR PROBE 20K NOMJ		10Expected 15/03/2027	$29.45 $26.77 $24.54 View $21.73 $21.38 $21.03 $18.76	Min.: 1 Mult.: 1	USP
NTC (Negative Temperature Coefficient) Thermistors 10K OHM .5% DEG C PROBE ASMB USP8798 Littelfuse 1: $55.89 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. USP8798 Mouser Part No 803-USP8798	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM .5% DEG C PROBE ASMB Learn More about Littelfuse thermistor probes assemblies	Datasheet	Non-Stocked Lead-Time 12 Weeks	$55.89 $51.55 $49.35 $46.79 View $45.42 $43.87	Min.: 1 Mult.: 1	USP	3892 K	10 kOhms	0.5 C	Clip Mount	Wire Lead	- 55 C	+ 105 C	0.167 in	51.537 in	0.465 in	0.787 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS USP10680 Littelfuse 250: $6.66 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. USP10680 Mouser Part No 576-USP10680	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS	Datasheet	Non-Stocked Lead-Time 20 Weeks	$6.66	Min.: 250 Mult.: 250	USP						- 55 C	+ 105 C					Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS USP14439 Littelfuse 250: $8.52 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. USP14439 Mouser Part No 576-USP14439	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS	Datasheet	Non-Stocked Lead-Time 16 Weeks	$8.52	Min.: 250 Mult.: 250	USP	3892 K	10 kOhms	0.1 C	Off-Board	Wire Lead	- 55 C	+ 105 C		0.375 in	0.085 in		Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR USP17957 Littelfuse 1: $22.77 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. USP17957 Mouser Part No 576-USP17957	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR	Datasheet	Non-Stocked Lead-Time 14 Weeks	$22.77 $20.12 $18.03 $17.08 View $16.06 $14.46 $14.02 Quote	Min.: 1 Mult.: 1	USP						- 55 C	+ 105 C					Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR USP12755 Littelfuse 500: $99.00 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. USP12755 Mouser Part No 803-USP12755	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR Learn More about Littelfuse thermistor probes assemblies	Datasheet	Non-Stocked Lead-Time 18 Weeks	$99.00	Min.: 500 Mult.: 500	USP		10 kOhms	0.1 C			- 55 C	+ 105 C					Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR USP12838 Littelfuse 1: $18.19 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. USP12838 Mouser Part No 803-USP12838	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR Learn More about Littelfuse thermistor probes assemblies	Datasheet	Non-Stocked Lead-Time 16 Weeks	$18.19 $16.58 $15.98 $15.26 View $14.76 $14.31 $13.40	Min.: 1 Mult.: 1	USP	3892 K	10 kOhms	1 %	Off-Board	Wire Lead	- 55 C	+ 80 C	0.089 in	12.34 in	0.089 in	0.34 in	Bulk