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Littelfuse Passive Components

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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.
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% GLASS COATED GP103G4F Littelfuse 1: £3.92 104In Stock	Mfr. Part No. GP103G4F Mouser Part No 803-GP103G4F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% GLASS COATED	Datasheet	104In Stock	£3.92 £3.52 £3.37 £3.20 View £3.08 £3.02 £2.82 £2.73 £2.65	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% GLASS COATED GP103J4F Littelfuse 1: £3.92 188In Stock	Mfr. Part No. GP103J4F Mouser Part No 803-GP103J4F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% GLASS COATED	Datasheet	188In Stock	£3.92 £3.52 £3.35 £3.16 View £3.08 £3.02 £2.82 £2.58 £2.53	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS LC103J2G Littelfuse 1: £1.11 280In Stock 250Expected 08/02/2027	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 08/02/2027	£1.11 £1.06 £0.995 £0.943 View £0.856 £0.826 £0.796 £0.737	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC 100K OHM +/-1% MM104J1F Littelfuse 1: £0.863 1,010In Stock 1,000Expected 04/11/2026	Mfr. Part No. MM104J1F Mouser Part No 803-MM104J1F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC 100K OHM +/-1% Learn More about Littelfuse surface mount thermistors	Datasheet	1,010In Stock 1,000Expected 04/11/2026	£0.863 £0.826 £0.773 £0.735 View £0.704 £0.639 £0.61 £0.563	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC 20K OHM +/-1% MM203J1F Littelfuse 1: £0.917 5In Stock	Mfr. Part No. MM203J1F Mouser Part No 803-MM203J1F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC 20K OHM +/-1% Learn More about Littelfuse surface mount thermistors	Datasheet	5In Stock	£0.917 £0.871 £0.818 £0.78 View £0.705 £0.633 £0.61 £0.579	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10% SM103J1K-TR Littelfuse 1: £0.383 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 £0.383 £0.361 £0.338 £0.32 View Reel £0.226 £0.306 £0.276 £0.263 £0.226 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR SM502F1K Littelfuse 1: £1.00 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	£1.00 £0.952 £0.899 £0.856 View £0.826 £0.744 £0.711 £0.664	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP10982 Littelfuse 1: £2.16 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	£2.16 £1.96 £1.79 £1.75 View £1.64 £1.41 £1.37 £1.34	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR USP12836 Littelfuse 1: £12.09 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	£12.09 £11.00 £10.59 £10.11 View £9.78 £9.45 £8.67	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR USP16673 Littelfuse 1: £1.32 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	£1.32 £1.26 £1.17 £1.10 View £1.07 £1.02 £0.96	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP7766 Littelfuse 1: £9.04 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	£9.04 £7.91 £7.47 £7.21 View £6.93 £6.68 £6.52 £6.41	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 2% DO-35 USUG1000-103G Littelfuse 1: £1.04 65In Stock	Mfr. Part No. USUG1000-103G Mouser Part No 803-USUG1000-103G	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 2% DO-35 Learn More about Littelfuse renewable energy	Datasheet	65In Stock	£1.04 £0.995 £0.863 £0.811 View £0.735 £0.664 £0.639 £0.61 £0.563	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100 O HM 10% EPOXY BEAD KC101B2K Littelfuse 1: £2.07 309In Stock	Mfr. Part No. KC101B2K Mouser Part No 576-KC101B2K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100 O HM 10% EPOXY BEAD Learn More about Littelfuse kc thermistors	Datasheet	309In Stock	£2.07 £1.55 £1.38 £1.32 View £1.27 £1.14 £1.10 £1.02	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K O HM 10% EPOXY BEAD KC103J2K Littelfuse 1: £2.07 412In Stock	Mfr. Part No. KC103J2K Mouser Part No 576-KC103J2K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K O HM 10% EPOXY BEAD Learn More about Littelfuse kc thermistors	Datasheet	412In Stock	£2.07 £1.55 £1.38 £1.32 View £1.27 £1.14 £1.10 £1.02	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 10% EPOXY BEAD KC203J2K Littelfuse 1: £2.07 88In Stock	Mfr. Part No. KC203J2K Mouser Part No 576-KC203J2K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 10% EPOXY BEAD Learn More about Littelfuse kc thermistors	Datasheet	88In Stock	£2.07 £1.55 £1.38 £1.32 View £1.27 £1.14 £1.10 £1.02	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2.252M OHM EPOXY BEAD KC222J2K Littelfuse 1: £1.55 157In Stock	Mfr. Part No. KC222J2K Mouser Part No 576-KC222J2K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2.252M OHM EPOXY BEAD Learn More about Littelfuse kc thermistors	Datasheet	157In Stock	£1.55 £1.48 £1.39 £1.32 View £1.31 £1.20 £1.15 £1.12 £1.05	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THRM CHIP 3750 10K 5% TR KR103G0J-TR Littelfuse 1: £0.338 2,671In Stock	Mfr. Part No. KR103G0J-TR Mouser Part No 576-KR103G0J-TR	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THRM CHIP 3750 10K 5% TR Learn More about Littelfuse surface mount thermistors	Datasheet	2,671In Stock	Cut Tape £0.338 £0.318 £0.296 £0.282 View Reel £0.21 £0.268 £0.241 £0.228 £0.21 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Current Sense Resistors - SMD 4T L4CA0612 1W 50ppm 6 mOhm +/-1.0% L4CA0612LR006FNR Littelfuse 1: £0.638 12In Stock 5,000Expected 15/03/2027	Mfr. Part No. L4CA0612LR006FNR Mouser Part No 576-L4CA0612LR006FNR	Littelfuse	Current Sense Resistors - SMD 4T L4CA0612 1W 50ppm 6 mOhm +/-1.0% Learn More about Littelfuse l4ca resistors	Datasheet	12In Stock 5,000Expected 15/03/2027	Cut Tape £0.638 £0.416 £0.317 £0.285 Reel £0.187 View £0.249 £0.226 £0.207 £0.167	Min.: 1 Mult.: 1 : 5,000
Common Mode Chokes / Filters 25ohms 25% 100A 2 Lines 0806 LCF080602A250TG Littelfuse 1: £0.165 1,951In Stock	Mfr. Part No. LCF080602A250TG Mouser Part No 576-LCF080602A250TG	Littelfuse	Common Mode Chokes / Filters 25ohms 25% 100A 2 Lines 0806 Learn More about Littelfuse lfc noise filters	Datasheet	1,951In Stock	Cut Tape £0.165 £0.136 £0.119 £0.112 View Reel £0.085 £0.098 £0.093 £0.086 £0.085 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Common Mode Chokes / Filters 75ohms 25% 100mA 2 Lines 0806 LCF080602A750TG Littelfuse 1: £0.105 9,882In Stock	Mfr. Part No. LCF080602A750TG Mouser Part No 576-LCF080602A750TG	Littelfuse	Common Mode Chokes / Filters 75ohms 25% 100mA 2 Lines 0806 Learn More about Littelfuse lfc noise filters	Datasheet	9,882In Stock	Cut Tape £0.105 £0.084 £0.073 £0.069 View Reel £0.052 £0.061 £0.057 £0.053 £0.052 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Common Mode Chokes / Filters 100ohms 25% 100A 4 Lines 2012 LCF201204A101TG Littelfuse 1: £0.623 2,673In Stock	Mfr. Part No. LCF201204A101TG Mouser Part No 576-LCF201204A101TG	Littelfuse	Common Mode Chokes / Filters 100ohms 25% 100A 4 Lines 2012 Learn More about Littelfuse lfc noise filters	Datasheet	2,673In Stock	Cut Tape £0.623 £0.509 £0.444 £0.419 View Reel £0.366 £0.395 £0.388 £0.366 £0.366 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Common Mode Chokes / Filters 12ohms 30% 100A 2 Lines 1210 LCFE121002A120TG Littelfuse 1: £0.248 2,013In Stock 8,000Expected 22/12/2026	Mfr. Part No. LCFE121002A120TG Mouser Part No 576-LCFE121002A120TG	Littelfuse	Common Mode Chokes / Filters 12ohms 30% 100A 2 Lines 1210 Learn More about Littelfuse lcfe noise filters	Datasheet	2,013In Stock 8,000Expected 22/12/2026	Cut Tape £0.248 £0.202 £0.176 £0.166 View Reel £0.113 £0.154 £0.145 £0.137 £0.133 £0.113 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Common Mode Chokes / Filters 50ohms 25% 100A 2 Lines 1210 LCFE121002A500TG Littelfuse 1: £0.263 8,631In Stock	Mfr. Part No. LCFE121002A500TG Mouser Part No 576-LCFE121002A500TG	Littelfuse	Common Mode Chokes / Filters 50ohms 25% 100A 2 Lines 1210 Learn More about Littelfuse lcfe noise filters	Datasheet	8,631In Stock	Cut Tape £0.263 £0.214 £0.187 £0.176 View Reel £0.123 £0.163 £0.151 £0.148 £0.123 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Common Mode Chokes / Filters 55ohms 25% 100A 4 Lines 1608 LCFE160804A550TG Littelfuse 1: £0.555 1,486In Stock	Mfr. Part No. LCFE160804A550TG Mouser Part No 576-LCFE160804A550TG	Littelfuse	Common Mode Chokes / Filters 55ohms 25% 100A 4 Lines 1608 Learn More about Littelfuse lcfe noise filters	Datasheet	1,486In Stock	Cut Tape £0.555 £0.46 £0.402 £0.379 View Reel £0.282 £0.351 £0.33 £0.312 £0.282 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Common Mode Chokes / Filters 75ohms 25% 100mA 4 Lines 1608 LCFE160804A750TG Littelfuse 1: £0.563 2,687In Stock	Mfr. Part No. LCFE160804A750TG Mouser Part No 576-LCFE160804A750TG	Littelfuse	Common Mode Chokes / Filters 75ohms 25% 100mA 4 Lines 1608 Learn More about Littelfuse lcfe noise filters	Datasheet	2,687In Stock	Cut Tape £0.563 £0.46 £0.402 £0.375 View Reel £0.282 £0.351 £0.315 £0.292 £0.289 £0.282 MouseReel Available	Min.: 1 Mult.: 1 : 4,000