Thermistors – Mouser United Kingdom

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Resistance	Mounting Style	Termination Style	Diameter	Package/Case
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR US SENSOR BC103J1K Littelfuse 1: £2.50 172In Stock	Mfr. Part No. BC103J1K Mouser Part No 803-BC103J1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR US SENSOR Learn More about Littelfuse surface mount thermistors	Datasheet	172In Stock	£2.50 £1.87 £1.67 £1.58 View £1.54 £1.34 £1.29 £1.20	Min.: 1 Mult.: 1	NTC Thermistors	10 kOhms	PCB Mount	SMD/SMT
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DEG C INTRCHGBL KS103G2 Littelfuse 1: £3.17 3,373In Stock 3,000Expected 06/01/2027	Mfr. Part No. KS103G2 Mouser Part No 803-KS103G2	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DEG C INTRCHGBL Learn More about Littelfuse industrial portfolio	Datasheet	3,373In Stock 3,000Expected 06/01/2027	£3.17 £2.84 £2.72 £2.57 View £2.47 £2.26 £2.18 £2.12	Min.: 1 Mult.: 1	NTC Thermistors	10 kOhms	PCB Mount	Radial	0.095 in
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/ AC103E2F Littelfuse 1: £0.863 13,833On Order	Mfr. Part No. AC103E2F Mouser Part No 803-AC103E2F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/ Learn More about Littelfuse renewable energy	Datasheet	13,833On Order On Order Ship Dates Mfr. No: AC103E2F Stock: 0 On Order: 5,833 Expected 17/02/2027 8,000 Expected 24/02/2027 Factory Lead Time: 12 Weeks	£0.863 £0.826 £0.773 £0.735 View £0.664 £0.639 £0.61 £0.563	Min.: 1 Mult.: 1	NTC Thermistors	10 kOhms	PCB Mount	Radial	0.14 in
NTC (Negative Temperature Coefficient) Thermistors 10K OHM .2% DEG C INTRCHGBL PT103J2 Littelfuse 1: £1.32 10,897On Order	Mfr. Part No. PT103J2 Mouser Part No 803-PT103J2	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM .2% DEG C INTRCHGBL Learn More about Littelfuse leaded thermistors	Datasheet	10,897On Order On Order Ship Dates Mfr. No: PT103J2 Stock: 0 On Order: 2,897 Expected 30/12/2026 8,000 Expected 09/02/2027 Factory Lead Time: 22 Weeks	£1.32 £1.26 £1.17 £1.10 View £1.01 £0.934 £0.899 £0.841	Min.: 1 Mult.: 1	NTC Thermistors	10 kOhms	PCB Mount	Radial	0.095 in
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 5% 0603 SMT RB103E0J Littelfuse 1: £0.338 240Expected 07/12/2026	Mfr. Part No. RB103E0J Mouser Part No 576-RB103E0J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 5% 0603 SMT Learn More about Littelfuse rb thermistors	Datasheet	240Expected 07/12/2026	£0.338 £0.316 £0.294 £0.28 View £0.278 £0.25 £0.239 £0.229 £0.21	Min.: 1 Mult.: 1	NTC Thermistors	10 kOhms	PCB Mount	SMD/SMT		0603 (1608 metric)
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% DO-35 103E1G1F Littelfuse 1: £0.917 490Expected 14/12/2026	Mfr. Part No. 103E1G1F Mouser Part No 803-103E1G1F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% DO-35 Learn More about Littelfuse do 35 standard	Datasheet	490Expected 14/12/2026	£0.917 £0.871 £0.818 £0.78 View £0.663 £0.614 £0.588 £0.563	Min.: 1 Mult.: 1	NTC Thermistors	10 kOhms	PCB Mount	Axial	0.075 in
PTC (Positive Temperature Coefficient) Thermistors 1.6K OHM 5% DO-35 162PS1J Littelfuse 1: £4.50 191Expected 09/11/2026	Mfr. Part No. 162PS1J Mouser Part No 803-162PS1J	Littelfuse	PTC (Positive Temperature Coefficient) Thermistors 1.6K OHM 5% DO-35 Learn More about Littelfuse do 35 standard	Datasheet	191Expected 09/11/2026	£4.50 £3.87 £3.38 £3.00 View £2.85 £2.78 £2.54 £2.36 £2.30	Min.: 1 Mult.: 1	PTC Thermistors	1.6 kOhms	PCB Mount	Axial	0.08 in
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS DC103G9G Littelfuse 1: £0.578 2,127Expected 16/11/2026	Mfr. Part No. DC103G9G Mouser Part No 803-DC103G9G	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS Learn More about Littelfuse renewable energy	Datasheet	2,127Expected 16/11/2026	£0.578 £0.545 £0.509 £0.485 View £0.464 £0.416 £0.397 £0.369	Min.: 1 Mult.: 1	NTC Thermistors	10 kOhms	PCB Mount	Radial	0.125 in
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS LC103J2G Littelfuse 1: £1.11 280In Stock 250Expected 18/01/2027	Mfr. Part No. LC103J2G Mouser Part No 803-LC103J2G	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS Learn More about Littelfuse renewable energy	Datasheet	280In Stock 250Expected 18/01/2027	£1.11 £1.06 £0.995 £0.943 View £0.856 £0.826 £0.796 £0.737	Min.: 1 Mult.: 1	NTC Thermistors	10 kOhms	PCB Mount	Radial	0.095 in
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 10% GLASS BEAD GL104R5J Littelfuse 1: £1.04 450Expected 04/11/2026	Mfr. Part No. GL104R5J Mouser Part No 576-GL104R5J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 10% GLASS BEAD Learn More about Littelfuse industrial portfolio	Datasheet	450Expected 04/11/2026	£1.04 £0.995 £0.863 £0.811 View £0.796 £0.663 £0.61 £0.563	Min.: 1 Mult.: 1	NTC Thermistors	100 kOhms	PCB Mount	Radial	0.07 in
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR, US SE SC503J4J Littelfuse 1: £1.47 106Expected 03/03/2027	Mfr. Part No. SC503J4J Mouser Part No 576-SC503J4J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR, US SE Learn More about Littelfuse renewable energy	Datasheet	106Expected 03/03/2027	£1.47 £1.40 £1.32 £1.26 View £1.25 £1.14 £1.10 £1.06 £0.986	Min.: 1 Mult.: 1	NTC Thermistors	50 kOhms	Off-Board	Wire Lead	0.095 in
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS DC103J2F Littelfuse 1: £1.05 949On Order	Mfr. Part No. DC103J2F Mouser Part No 803-DC103J2F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS Learn More about Littelfuse renewable energy	Datasheet	949On Order On Order Ship Dates Mfr. No: DC103J2F Stock: 0 On Order: 449 Expected 10/11/2026 500 Expected 25/01/2027 Factory Lead Time: 13 Weeks	£1.05 £1.00 £0.943 £0.899 View £0.863 £0.78 £0.751 £0.693	Min.: 1 Mult.: 1	NTC Thermistors	10 kOhms	PCB Mount	Radial	0.125 in
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DEG C INTRCHGBL KS502J2 Littelfuse 1: £3.35 220Expected 01/03/2027	Mfr. Part No. KS502J2 Mouser Part No 803-KS502J2	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DEG C INTRCHGBL Learn More about Littelfuse drone subsystems	Datasheet	220Expected 01/03/2027	£3.35 £3.01 £2.88 £2.72 View £2.62 £2.58 £2.39 £2.27 £2.24	Min.: 1 Mult.: 1	NTC Thermistors	5 kOhms	PCB Mount	Radial	0.095 in
NTC (Negative Temperature Coefficient) Thermistors 3K OHM .1% DEG C INTRCHGBL PS302J2 Littelfuse 1: £1.68 250Expected 02/02/2027	Mfr. Part No. PS302J2 Mouser Part No 803-PS302J2	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 3K OHM .1% DEG C INTRCHGBL Learn More about Littelfuse industrial portfolio	Datasheet	250Expected 02/02/2027	£1.68 £1.60 £1.51 £1.44 View £1.32 £1.26 £1.22 £1.13	Min.: 1 Mult.: 1	NTC Thermistors	3 kOhms	PCB Mount	Radial	0.095 in
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 6K OHM 0.2C BEAD PT602J2 Littelfuse 1: £1.76 150Expected 31/03/2027	Mfr. Part No. PT602J2 Mouser Part No 803-PT602J2	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 6K OHM 0.2C BEAD Learn More about Littelfuse leaded thermistors	Datasheet	150Expected 31/03/2027	£1.76 £1.44 £1.17 £1.09 View £1.04 £0.925 £0.882	Min.: 1 Mult.: 1	NTC Thermistors	6 kOhms	PCB Mount	Radial	0.095 in
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/ SC104J4J Littelfuse 1: £1.55 94Expected 23/02/2027	Mfr. Part No. SC104J4J Mouser Part No 803-SC104J4J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/ Learn More about Littelfuse renewable energy	Datasheet	94Expected 23/02/2027	£1.55 £1.48 £1.39 £1.33 View £1.26 £1.21 £1.10 £1.07 £1.00	Min.: 1 Mult.: 1	NTC Thermistors	100 kOhms	Off-Board	Wire Lead	0.095 in
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OHM 5% 1206 SMT LR102D0J Littelfuse 1: £1.31 250Expected 03/02/2027	Mfr. Part No. LR102D0J Mouser Part No 576-LR102D0J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OHM 5% 1206 SMT Learn More about Littelfuse surface mount thermistors	Datasheet	250Expected 03/02/2027	£1.31 £0.978 £0.78 £0.734 View £0.716 £0.601 £0.554 £0.511	Min.: 1 Mult.: 1	NTC Thermistors	1 kOhms	PCB Mount	SMD/SMT		1206 (3216 metric)
NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10% NSSM103K3T1NGT001 Littelfuse 1: £0.555 32,500Stock Available	Mfr. Part No. NSSM103K3T1NGT001 Mouser Part No 576-SSM103K3T1NGT001	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10% Learn More about Littelfuse drone subsystems	Datasheet	32,500Stock Available More Info Available	£0.555 £0.423 £0.365 £0.351 View £0.299 £0.26 £0.242 £0.217	Min.: 1 Mult.: 1	NTC Thermistors	10 kOhms	PCB Mount	SMD/SMT	0.06 in
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 1% DO35 203JG1F Littelfuse 1: £1.43 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 203JG1F Mouser Part No 576-203JG1F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 1% DO35 Learn More about Littelfuse do 35 standard	Datasheet	Non-Stocked Lead-Time 12 Weeks	£1.43 £1.08 £0.863 £0.811 View £0.796 £0.639 £0.624	Min.: 1 Mult.: 1	NTC Thermistors	20 kOhms	PCB Mount	Axial	0.075 in	DO-35
NTC (Negative Temperature Coefficient) Thermistors SENSOR DC302J2K Littelfuse 1: £0.668 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. DC302J2K Mouser Part No 576-DC302J2K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors SENSOR Learn More about Littelfuse renewable energy	Datasheet	Non-Stocked Lead-Time 12 Weeks	£0.668 £0.631 £0.592 £0.565 View £0.54 £0.489 £0.47 £0.432	Min.: 1 Mult.: 1	NTC Thermistors	3 kOhms	PCB Mount	Radial	0.125 in
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SEN DC502J2K Littelfuse 1: £0.668 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. DC502J2K Mouser Part No 576-DC502J2K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SEN Learn More about Littelfuse renewable energy	Datasheet	Non-Stocked Lead-Time 12 Weeks	£0.668 £0.631 £0.592 £0.565 View £0.54 £0.489 £0.47 £0.432	Min.: 1 Mult.: 1	NTC Thermistors	5 kOhms	PCB Mount	Radial	0.125 in
NTC (Negative Temperature Coefficient) Thermistors 103JG1F-TR THERMISTOR NGD3103F3T1NLT001 Littelfuse 5,000: £0.251 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. NGD3103F3T1NLT001 Mouser Part No 576-GD3103F3T1NLT001	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 103JG1F-TR THERMISTOR Learn More about Littelfuse drone subsystems	Datasheet	Non-Stocked Lead-Time 12 Weeks	£0.251	Min.: 5,000 Mult.: 5,000	NTC Thermistors	10 kOhms	PCB Mount	Axial		DO-35-2
NTC (Negative Temperature Coefficient) Thermistors 103JG1JE THERMISTOR NGD3103J3V2NHT001 Littelfuse 5,000: £0.175 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. NGD3103J3V2NHT001 Mouser Part No 576-GD3103J3V2NHT001	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 103JG1JE THERMISTOR Learn More about Littelfuse drone subsystems	Datasheet	Non-Stocked Lead-Time 12 Weeks	£0.175	Min.: 5,000 Mult.: 5,000	NTC Thermistors	10 kOhms	PCB Mount	Axial		DO-35-2
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DO-35 NGD3103K3T1NHT001 Littelfuse 1: £0.308 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. NGD3103K3T1NHT001 Mouser Part No 576-GD3103K3T1NHT001	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DO-35 Learn More about Littelfuse drone subsystems	Datasheet	Non-Stocked Lead-Time 12 Weeks	£0.308 £0.264 £0.232 £0.186 View £0.154 £0.129 £0.127 £0.125 £0.122	Min.: 1 Mult.: 1	NTC Thermistors	10 kOhms	PCB Mount	Axial	0.075 in
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DO-35 NGD3103K3T1NLB001 Littelfuse 1: £0.503 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. NGD3103K3T1NLB001 Mouser Part No 576-GD3103K3T1NLB001	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DO-35 Learn More about Littelfuse drone subsystems	Datasheet	Non-Stocked Lead-Time 12 Weeks	£0.503 £0.381 £0.328 £0.317 View £0.27 £0.238 £0.233	Min.: 1 Mult.: 1	NTC Thermistors	10 kOhms	PCB Mount	Axial	0.075 in	DO-35