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Littelfuse Passive Components

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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.
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% GLASS COATED GP103G4F Littelfuse 1: $5.22 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	$5.22 $4.69 $4.49 $4.26 View $4.10 $4.02 $3.76 $3.64 $3.53	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% GLASS COATED GP103J4F Littelfuse 1: $5.22 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	$5.22 $4.69 $4.46 $4.21 View $4.10 $4.02 $3.76 $3.44 $3.37	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS LC103J2G Littelfuse 1: $1.48 280In Stock 250Expected 28/01/2027	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 28/01/2027	$1.48 $1.41 $1.32 $1.26 View $1.14 $1.10 $1.06 $0.981	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC 100K OHM +/-1% MM104J1F Littelfuse 1: $1.15 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	$1.15 $1.10 $1.03 $0.979 View $0.937 $0.851 $0.813 $0.75	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC 20K OHM +/-1% MM203J1F Littelfuse 1: $1.22 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	$1.22 $1.16 $1.09 $1.04 View $0.939 $0.843 $0.813 $0.771	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10% SM103J1K-TR Littelfuse 1: $0.51 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 $0.51 $0.481 $0.45 $0.427 View Reel $0.301 $0.407 $0.367 $0.35 $0.301 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
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
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP10982 Littelfuse 1: $2.87 795In 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	795In Stock	$2.87 $2.62 $2.38 $2.32 View $2.19 $1.87 $1.83 $1.79	Min.: 1 Mult.: 1
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
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
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 2% DO-35 USUG1000-103G Littelfuse 1: $1.38 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	$1.38 $1.32 $1.15 $1.08 View $0.979 $0.885 $0.851 $0.813 $0.75	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100 O HM 10% EPOXY BEAD KC101B2K Littelfuse 1: $2.76 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	$2.76 $2.07 $1.84 $1.75 View $1.70 $1.52 $1.46 $1.36	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 10% EPOXY BEAD KC203J2K Littelfuse 1: $2.76 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	$2.76 $2.07 $1.84 $1.75 View $1.70 $1.52 $1.46 $1.36	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2.252M OHM EPOXY BEAD KC222J2K Littelfuse 1: $2.06 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	$2.06 $1.96 $1.85 $1.76 View $1.74 $1.60 $1.54 $1.49 $1.39	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THRM CHIP 3750 10K 5% TR KR103G0J-TR Littelfuse 1: $0.45 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 $0.45 $0.423 $0.394 $0.375 View Reel $0.28 $0.357 $0.321 $0.304 $0.28 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Current Sense Resistors - SMD 4T L4CA0612 1W 50ppm 6 mOhm +/-1.0% L4CA0612LR006FNR Littelfuse 1: $0.85 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 $0.85 $0.554 $0.422 $0.379 Reel $0.249 View $0.331 $0.301 $0.276 $0.222	Min.: 1 Mult.: 1 : 5,000
Common Mode Chokes / Filters 25ohms 25% 100A 2 Lines 0806 LCF080602A250TG Littelfuse 1: $0.22 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 $0.22 $0.181 $0.158 $0.149 View Reel $0.113 $0.13 $0.123 $0.114 $0.113 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Common Mode Chokes / Filters 75ohms 25% 100mA 2 Lines 0806 LCF080602A750TG Littelfuse 1: $0.14 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 $0.14 $0.112 $0.098 $0.092 View Reel $0.069 $0.081 $0.076 $0.071 $0.069 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Common Mode Chokes / Filters 35ohms 25% 200mA 2 Lines 1210 LCF121002B350TG Littelfuse 1: $0.25 2,750In Stock	Mfr. Part No. LCF121002B350TG Mouser Part No 576-LCF121002B350TG	Littelfuse	Common Mode Chokes / Filters 35ohms 25% 200mA 2 Lines 1210 Learn More about Littelfuse lfc noise filters	Datasheet	2,750In Stock	Cut Tape $0.25 $0.204 $0.182 $0.172 Reel $0.129 View $0.15 $0.146 $0.143 $0.114 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Common Mode Chokes / Filters 100ohms 25% 100A 4 Lines 2012 LCF201204A101TG Littelfuse 1: $0.83 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 $0.83 $0.678 $0.592 $0.558 View Reel $0.487 $0.525 $0.517 $0.487 $0.487 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Common Mode Chokes / Filters 12ohms 30% 100A 2 Lines 1210 LCFE121002A120TG Littelfuse 1: $0.33 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 $0.33 $0.269 $0.235 $0.221 View Reel $0.15 $0.205 $0.193 $0.182 $0.177 $0.15 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Common Mode Chokes / Filters 50ohms 25% 100A 2 Lines 1210 LCFE121002A500TG Littelfuse 1: $0.35 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 $0.35 $0.285 $0.249 $0.235 View Reel $0.164 $0.217 $0.201 $0.197 $0.164 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Common Mode Chokes / Filters 55ohms 25% 100A 4 Lines 1608 LCFE160804A550TG Littelfuse 1: $0.74 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 $0.74 $0.613 $0.535 $0.505 View Reel $0.375 $0.467 $0.44 $0.415 $0.375 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Common Mode Chokes / Filters 75ohms 25% 100mA 4 Lines 1608 LCFE160804A750TG Littelfuse 1: $0.75 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 $0.75 $0.613 $0.535 $0.499 View Reel $0.375 $0.467 $0.42 $0.389 $0.385 $0.375 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Common Mode Chokes / Filters 120ohms 25% 100A 2 Lines 2012 LCFE201202A121TG Littelfuse 1: $0.40 7,082In Stock	Mfr. Part No. LCFE201202A121TG Mouser Part No 576-LCFE201202A121TG	Littelfuse	Common Mode Chokes / Filters 120ohms 25% 100A 2 Lines 2012 Learn More about Littelfuse lcfe noise filters	Datasheet	7,082In Stock	Cut Tape $0.40 $0.329 $0.287 $0.271 View Reel $0.188 $0.25 $0.236 $0.223 $0.216 $0.188 MouseReel Available	Min.: 1 Mult.: 1 : 4,000