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 NTC THERMISTOR 2K OHM 10% GLASS BEAD GL202F9J Littelfuse 1: £1.31 487In Stock	Mfr. Part No. GL202F9J Mouser Part No 576-GL202F9J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2K OHM 10% GLASS BEAD Learn More about Littelfuse industrial portfolio	Datasheet	487In Stock	£1.31 £0.986 £0.788 £0.736 View £0.718 £0.603 £0.555 £0.512	Min.: 1 Mult.: 1	NTC Thermistors	2 kOhms	PCB Mount	Radial	0.07 in
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OHM 10% GLASS BEAD GL102E5J Littelfuse 1: £1.54 87In Stock	Mfr. Part No. GL102E5J Mouser Part No 576-GL102E5J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OHM 10% GLASS BEAD Learn More about Littelfuse industrial portfolio	Datasheet	87In Stock	£1.54 £1.15 £0.925 £0.871 View £0.849 £0.773 £0.715 £0.561 £0.519	Min.: 1 Mult.: 1	NTC Thermistors	1 kOhms	PCB Mount	Radial	0.07 in
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 30K OHM 0.5C BEAD PW303J2 Littelfuse 1: £1.69 100In Stock	Mfr. Part No. PW303J2 Mouser Part No 803-PW303J2	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 30K OHM 0.5C BEAD Learn More about Littelfuse leaded thermistors	Datasheet	100In Stock	£1.69 £1.27 £1.02 £0.969 View £0.811 £0.78 £0.616 £0.57	Min.: 1 Mult.: 1	NTC Thermistors	30 kOhms	PCB Mount	Radial	0.095 in
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR SM103J1F Littelfuse 1: £1.33 2,450In Stock 2,500Expected 05/10/2026	Mfr. Part No. SM103J1F Mouser Part No 576-SM103J1F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR Learn More about Littelfuse surface mount thermistors	Datasheet	2,450In Stock 2,500Expected 05/10/2026	£1.33 £1.27 £1.07 £1.05 View £0.952 £0.849 £0.751	Min.: 1 Mult.: 1	NTC Thermistors	10 kOhms	PCB Mount	SMD/SMT	0.06 in	MiniMELF-2
NTC (Negative Temperature Coefficient) Thermistors 30K OHM 5% DO-35 GLASS 303JG1J Littelfuse 1: £0.488 4,820In Stock	Mfr. Part No. 303JG1J Mouser Part No 803-303JG1J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 30K OHM 5% DO-35 GLASS Learn More about Littelfuse do 35 standard	Datasheet	4,820In Stock	£0.488 £0.463 £0.432 £0.411 View £0.393 £0.354 £0.323 £0.312	Min.: 1 Mult.: 1	NTC Thermistors	30 kOhms	PCB Mount	Axial	0.075 in	DO-35
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/ AC103E2F Littelfuse 1: £0.863 12,220In Stock	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	12,220In Stock	£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 NTC 10K OHM +/-1% MM103J1F Littelfuse 1: £0.863 4,992In Stock	Mfr. Part No. MM103J1F Mouser Part No 803-MM103J1F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-1% Learn More about Littelfuse surface mount thermistors	Datasheet	4,992In Stock	£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	SMD/SMT	0.053 in
NTC (Negative Temperature Coefficient) Thermistors 10K OHM .2% DEG C INTRCHGBL KT103J2 Littelfuse 1: £1.79 3,903In Stock	Mfr. Part No. KT103J2 Mouser Part No 803-KT103J2	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM .2% DEG C INTRCHGBL Learn More about Littelfuse drone subsystems	Datasheet	3,903In Stock	£1.79 £1.70 £1.61 £1.55 View £1.53 £1.41 £1.32 £1.27 £1.22	Min.: 1 Mult.: 1	NTC Thermistors	10 kOhms	PCB Mount	Radial	0.095 in
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DEG C INTRCHGBL PS103J2 Littelfuse 1: £1.77 3,172In Stock 20,250On Order	Mfr. Part No. PS103J2 Mouser Part No 803-PS103J2	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DEG C INTRCHGBL Learn More about Littelfuse industrial portfolio	Datasheet	3,172In Stock 20,250On Order On Order Ship Dates Mfr. No: PS103J2 Stock: 3,172 Can Dispatch Immediately On Order: 6,750 Expected 01/12/2026 13,500 Expected 28/12/2026 Factory Lead Time: 16 Weeks	£1.77 £1.68 £1.51 £1.45 View £1.41 £1.32 £1.22 £1.14	Min.: 1 Mult.: 1	NTC Thermistors	10 kOhms	PCB Mount	Radial	0.095 in
NTC (Negative Temperature Coefficient) Thermistors 10K OHM .2% DEG C INTRCHGBL PT103J2 Littelfuse 1: £1.32 2,167In Stock 12,000On 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	2,167In Stock 12,000On Order On Order Ship Dates Mfr. No: PT103J2 Stock: 2,167 Can Dispatch Immediately On Order: 4,000 Expected 04/11/2026 8,000 Expected 23/12/2026 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 5K OHM .2% DEG C INTRCHGBL PT502J2 Littelfuse 1: £1.25 1,633In Stock	Mfr. Part No. PT502J2 Mouser Part No 803-PT502J2	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 5K OHM .2% DEG C INTRCHGBL Learn More about Littelfuse leaded thermistors	Datasheet	1,633In Stock	£1.25 £1.19 £1.12 £1.07 View £1.02 £0.952 £0.925 £0.826	Min.: 1 Mult.: 1	NTC Thermistors	5 kOhms	PCB Mount	Radial	0.095 in
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OHM 10% GLASS BEAD GR102F1K Littelfuse 1: £0.615 331In Stock	Mfr. Part No. GR102F1K Mouser Part No 576-GR102F1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OHM 10% GLASS BEAD Learn More about Littelfuse gr chip thermistors	Datasheet	331In Stock	£0.615 £0.58 £0.543 £0.518 View £0.494 £0.447 £0.43 £0.395	Min.: 1 Mult.: 1	NTC Thermistors	1 kOhms	PCB Mount	Radial	0.09 in
NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3435 10K 10% GR103E1K Littelfuse 1: £0.736 344In Stock 500Expected 08/12/2026	Mfr. Part No. GR103E1K Mouser Part No 576-GR103E1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3435 10K 10% Learn More about Littelfuse gr chip thermistors	Datasheet	344In Stock 500Expected 08/12/2026	£0.736 £0.696 £0.581 £0.546 View £0.533 £0.447 £0.424 £0.395	Min.: 1 Mult.: 1	NTC Thermistors	100 kOhms	PCB Mount	Radial	0.09 in
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K O HM 10% GLASS BEAD GS103J1K Littelfuse 1: £1.04 488In Stock	Mfr. Part No. GS103J1K Mouser Part No 576-GS103J1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K O HM 10% GLASS BEAD Learn More about Littelfuse renewable energy	Datasheet	488In Stock	£1.04 £0.995 £0.934 £0.882 View £0.766 £0.739 £0.683	Min.: 1 Mult.: 1	NTC Thermistors	10 kOhms	PCB Mount	Radial	0.06 in
NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3977 100K 10% GS104J1K Littelfuse 1: £1.04 454In Stock	Mfr. Part No. GS104J1K Mouser Part No 576-GS104J1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3977 100K 10% Learn More about Littelfuse renewable energy	Datasheet	454In Stock	£1.04 £0.995 £0.934 £0.882 View £0.849 £0.766 £0.739 £0.683	Min.: 1 Mult.: 1	NTC Thermistors	100 kOhms	PCB Mount	Radial	0.06 in
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1M OHM 10% MELF SM105R1K Littelfuse 1: £1.00 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	£1.00 £0.952 £0.899 £0.856 View £0.826 £0.744 £0.705 £0.687	Min.: 1 Mult.: 1	NTC Thermistors	1 mOhms	PCB Mount	SMD/SMT	0.06 in	MiniMELF-2
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR SM303J1K Littelfuse 1: £1.00 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	£1.00 £0.952 £0.899 £0.856 View £0.826 £0.744 £0.711 £0.664	Min.: 1 Mult.: 1	NTC Thermistors	30 kOhms	PCB Mount	SMD/SMT	0.06 in	MiniMELF-2
NTC (Negative Temperature Coefficient) Thermistors 1K OHM 5% 102BG1J Littelfuse 1: £1.02 233In Stock	Mfr. Part No. 102BG1J Mouser Part No 803-102BG1J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 1K OHM 5% Learn More about Littelfuse do 35 standard	Datasheet	233In Stock	£1.02 £0.978 £0.917 £0.871 View £0.788 £0.759 £0.725 £0.677	Min.: 1 Mult.: 1	NTC Thermistors	1 kOhms	PCB Mount	Axial	0.075 in	DO-35
PTC (Positive Temperature Coefficient) Thermistors 1K OHM 2% DO-35 102PS1G Littelfuse 1: £1.63 1,006In Stock	Mfr. Part No. 102PS1G Mouser Part No 803-102PS1G	Littelfuse	PTC (Positive Temperature Coefficient) Thermistors 1K OHM 2% DO-35 Learn More about Littelfuse do 35 standard	Datasheet	1,006In Stock	£1.63 £1.56 £1.46 £1.41 View £1.37 £1.27 £1.18 £1.15 £1.10	Min.: 1 Mult.: 1	PTC Thermistors	1 kOhms	PCB Mount	Axial	0.08 in
PTC (Positive Temperature Coefficient) Thermistors 1kOhm 5% 102PS1J Littelfuse 1: £1.23 1,038In Stock	Mfr. Part No. 102PS1J Mouser Part No 803-102PS1J	Littelfuse	PTC (Positive Temperature Coefficient) Thermistors 1kOhm 5% Learn More about Littelfuse do 35 standard	Datasheet	1,038In Stock	£1.23 £1.17 £1.10 £1.05 View £1.04 £0.943 £0.89 £0.841 £0.78	Min.: 1 Mult.: 1	PTC Thermistors	1 kOhms	PCB Mount	Axial	0.08 in
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/ 103FG1K Littelfuse 1: £0.428 1,500In Stock	Mfr. Part No. 103FG1K Mouser Part No 803-103FG1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/ Learn More about Littelfuse do 35 standard	Datasheet	1,500In Stock	£0.428 £0.40 £0.374 £0.356 View £0.34 £0.317 £0.299 £0.268	Min.: 1 Mult.: 1	NTC Thermistors	10 kOhms	PCB Mount	Axial	0.075 in	DO-35
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% DO-35 GLASS 103JG1F Littelfuse 1: £0.917 218In Stock 750Expected 09/11/2026	Mfr. Part No. 103JG1F Mouser Part No 803-103JG1F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% DO-35 GLASS Learn More about Littelfuse do 35 standard	Datasheet	218In Stock 750Expected 09/11/2026	£0.917 £0.871 £0.788 £0.741 View £0.73 £0.659 £0.629 £0.603 £0.581	Min.: 1 Mult.: 1	NTC Thermistors	10 kOhms	PCB Mount	Axial	0.075 in	DO-35
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 5% DO-35 103JG1J Littelfuse 1: £0.428 846In Stock	Mfr. Part No. 103JG1J Mouser Part No 803-103JG1J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 5% DO-35 Learn More about Littelfuse do 35 standard	Datasheet	846In Stock	£0.428 £0.405 £0.378 £0.36 View £0.342 £0.308 £0.291 £0.271	Min.: 1 Mult.: 1	NTC Thermistors	10 kOhms	PCB Mount	Axial	0.075 in	DO-35
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DO-35 103JG1K Littelfuse 1: £0.346 656In Stock 11,500Expected 05/10/2026	Mfr. Part No. 103JG1K Mouser Part No 803-103JG1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DO-35 Learn More about Littelfuse do 35 standard	Datasheet	656In Stock 11,500Expected 05/10/2026	£0.346 £0.326 £0.303 £0.288 View £0.27 £0.233 £0.222 £0.205	Min.: 1 Mult.: 1	NTC Thermistors	10 kOhms	PCB Mount	Axial	0.075 in	DO-35
NTC (Negative Temperature Coefficient) Thermistors 100K OHM 1% DO-35 GLASS 104JG1F Littelfuse 1: £0.863 707In Stock	Mfr. Part No. 104JG1F Mouser Part No 803-104JG1F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 100K OHM 1% DO-35 GLASS Learn More about Littelfuse do 35 standard	Datasheet	707In Stock	£0.863 £0.826 £0.773 £0.735 View £0.664 £0.639 £0.61 £0.563	Min.: 1 Mult.: 1	NTC Thermistors	100 kOhms	PCB Mount	Axial	0.075 in	DO-35