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Littelfuse Thermal Management

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
NTC Thermistors 10K OHM 1% GLASS COATED GP103G4F Littelfuse 1: ¥867 104In Stock	Mfr. Part # GP103G4F Mouser Part # 803-GP103G4F	Littelfuse	NTC Thermistors 10K OHM 1% GLASS COATED	Datasheet	104In Stock	¥867 ¥779 ¥745.8 ¥707.6 View ¥681 ¥667.7 ¥624.5 ¥604.6 ¥586.3	Min.: 1 Mult.: 1
NTC Thermistors 10K OHM 1% GLASS COATED GP103J4F Littelfuse 1: ¥867 188In Stock	Mfr. Part # GP103J4F Mouser Part # 803-GP103J4F	Littelfuse	NTC Thermistors 10K OHM 1% GLASS COATED	Datasheet	188In Stock	¥867 ¥779 ¥740.8 ¥699.3 View ¥681 ¥667.7 ¥624.5 ¥571.4 ¥559.8	Min.: 1 Mult.: 1
NTC Thermistors THERMISTOR, U.S. SENS LC103J2G Littelfuse 1: ¥245.8 280In Stock 250Expected 2/8/2027	Mfr. Part # LC103J2G Mouser Part # 803-LC103J2G	Littelfuse	NTC Thermistors THERMISTOR, U.S. SENS Learn More about Littelfuse renewable energy	Datasheet	280In Stock 250Expected 2/8/2027	¥245.8 ¥234.2 ¥219.3 ¥209.3 View ¥189.4 ¥182.7 ¥176.1 ¥162.9	Min.: 1 Mult.: 1
NTC Thermistors NTC 100K OHM +/-1% MM104J1F Littelfuse 1: ¥191 1,010In Stock 1,000Expected 11/4/2026	Mfr. Part # MM104J1F Mouser Part # 803-MM104J1F	Littelfuse	NTC Thermistors NTC 100K OHM +/-1% Learn More about Littelfuse surface mount thermistors	Datasheet	1,010In Stock 1,000Expected 11/4/2026	¥191 ¥182.7 ¥171.1 ¥162.6 View ¥155.6 ¥141.4 ¥135 ¥124.6	Min.: 1 Mult.: 1
NTC Thermistors NTC 20K OHM +/-1% MM203J1F Littelfuse 1: ¥202.6 5In Stock	Mfr. Part # MM203J1F Mouser Part # 803-MM203J1F	Littelfuse	NTC Thermistors NTC 20K OHM +/-1% Learn More about Littelfuse surface mount thermistors	Datasheet	5In Stock	¥202.6 ¥192.7 ¥181 ¥172.7 View ¥156 ¥140 ¥135 ¥128.1	Min.: 1 Mult.: 1
NTC Thermistors NTC 10K OHM +/-10% SM103J1K-TR Littelfuse 1: ¥84.7 2,566In Stock	Mfr. Part # SM103J1K-TR Mouser Part # 803-SM103J1K-TR	Littelfuse	NTC Thermistors NTC 10K OHM +/-10% Learn More about Littelfuse industrial portfolio	Datasheet	2,566In Stock	Cut Tape ¥84.7 ¥79.9 ¥74.7 ¥70.9 View Reel ¥50 ¥67.6 ¥61 ¥58.1 ¥50 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
NTC Thermistors THERMISTOR, U.S. SENSOR SM502F1K Littelfuse 1: ¥222.6 103In Stock	Mfr. Part # SM502F1K Mouser Part # 803-SM502F1K	Littelfuse	NTC Thermistors THERMISTOR, U.S. SENSOR Learn More about Littelfuse surface mount thermistors	Datasheet	103In Stock	¥222.6 ¥210.9 ¥199.3 ¥189.4 View ¥182.7 ¥164.6 ¥157.5 ¥147	Min.: 1 Mult.: 1
NTC Thermistors 10K OHM 1% PROBE ASSEMBLY USP10982 Littelfuse 1: ¥476.7 795In Stock	Mfr. Part # USP10982 Mouser Part # 803-USP10982	Littelfuse	NTC Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	795In Stock	¥476.7 ¥435.2 ¥395.3 ¥385.4 View ¥363.8 ¥310.6 ¥304 ¥297.3	Min.: 1 Mult.: 1
NTC Thermistors THERMISTOR, US SENSOR USP12836 Littelfuse 1: ¥2,674.2 76In Stock 200Expected 12/9/2026	Mfr. Part # USP12836 Mouser Part # 803-USP12836	Littelfuse	NTC Thermistors THERMISTOR, US SENSOR Learn More about Littelfuse thermistor probes assemblies	Datasheet	76In Stock 200Expected 12/9/2026	¥2,674.2 ¥2,433.4 ¥2,343.7 ¥2,235.7 View ¥2,162.6 ¥2,091.2 ¥2,089.5 ¥1,918.5	Min.: 1 Mult.: 1
NTC Thermistors NTC THERMISTOR USP16673 Littelfuse 1: ¥292.3 475In Stock 250Expected 11/16/2026	Mfr. Part # USP16673 Mouser Part # 803-USP16673	Littelfuse	NTC Thermistors NTC THERMISTOR Learn More about Littelfuse thermistor probes assemblies	Datasheet	475In Stock 250Expected 11/16/2026	¥292.3 ¥277.4 ¥259.1 ¥244.2 View ¥235.9 ¥225.9 ¥212.6 ¥209.3 ¥194.3	Min.: 1 Mult.: 1
NTC Thermistors 10K OHM 1% PROBE ASSEMBLY USP7766 Littelfuse 1: ¥1,998.2 155In Stock 200Expected 11/30/2026	Mfr. Part # USP7766 Mouser Part # 803-USP7766	Littelfuse	NTC Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	155In Stock 200Expected 11/30/2026	¥1,998.2 ¥1,749 ¥1,652.7 ¥1,596.2 View ¥1,533.1 ¥1,478.3 ¥1,443.4 ¥1,418.5	Min.: 1 Mult.: 1
NTC Thermistors 10K OHM 2% DO-35 USUG1000-103G Littelfuse 1: ¥229.2 65In Stock	Mfr. Part # USUG1000-103G Mouser Part # 803-USUG1000-103G	Littelfuse	NTC Thermistors 10K OHM 2% DO-35 Learn More about Littelfuse renewable energy	Datasheet	65In Stock	¥229.2 ¥219.3 ¥191 ¥179.4 View ¥162.6 ¥147 ¥141.4 ¥135 ¥124.6	Min.: 1 Mult.: 1
NTC Thermistors NTC THERMISTOR 100 O HM 10% EPOXY BEAD KC101B2K Littelfuse 1: ¥458.4 309In Stock	Mfr. Part # KC101B2K Mouser Part # 576-KC101B2K	Littelfuse	NTC Thermistors NTC THERMISTOR 100 O HM 10% EPOXY BEAD Learn More about Littelfuse kc thermistors	Datasheet	309In Stock	¥458.4 ¥343.8 ¥305.6 ¥290.7 View ¥282.4 ¥252.5 ¥242.5 ¥225.9	Min.: 1 Mult.: 1
NTC Thermistors NTC THERMISTOR 10K O HM 10% EPOXY BEAD KC103J2K Littelfuse 1: ¥458.4 412In Stock	Mfr. Part # KC103J2K Mouser Part # 576-KC103J2K	Littelfuse	NTC Thermistors NTC THERMISTOR 10K O HM 10% EPOXY BEAD Learn More about Littelfuse kc thermistors	Datasheet	412In Stock	¥458.4 ¥343.8 ¥305.6 ¥290.7 View ¥282.4 ¥252.5 ¥242.5 ¥225.9	Min.: 1 Mult.: 1
NTC Thermistors NTC THERMISTOR 20K OHM 10% EPOXY BEAD KC203J2K Littelfuse 1: ¥458.4 88In Stock	Mfr. Part # KC203J2K Mouser Part # 576-KC203J2K	Littelfuse	NTC Thermistors NTC THERMISTOR 20K OHM 10% EPOXY BEAD Learn More about Littelfuse kc thermistors	Datasheet	88In Stock	¥458.4 ¥343.8 ¥305.6 ¥290.7 View ¥282.4 ¥252.5 ¥242.5 ¥225.9	Min.: 1 Mult.: 1
NTC Thermistors NTC THERMISTOR 2.252M OHM EPOXY BEAD KC222J2K Littelfuse 1: ¥342.2 157In Stock	Mfr. Part # KC222J2K Mouser Part # 576-KC222J2K	Littelfuse	NTC Thermistors NTC THERMISTOR 2.252M OHM EPOXY BEAD Learn More about Littelfuse kc thermistors	Datasheet	157In Stock	¥342.2 ¥325.6 ¥307.3 ¥292.3 View ¥289 ¥265.8 ¥255.8 ¥247.5 ¥230.9	Min.: 1 Mult.: 1
NTC Thermistors NTC THRM CHIP 3750 10K 5% TR KR103G0J-TR Littelfuse 1: ¥74.7 2,671In Stock	Mfr. Part # KR103G0J-TR Mouser Part # 576-KR103G0J-TR	Littelfuse	NTC Thermistors NTC THRM CHIP 3750 10K 5% TR Learn More about Littelfuse surface mount thermistors	Datasheet	2,671In Stock	Cut Tape ¥74.7 ¥70.3 ¥65.4 ¥62.3 View Reel ¥46.5 ¥59.3 ¥53.3 ¥50.5 ¥46.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Thermal Interface Products COMPOUNDHEATSINK2OZJ AR P0200-20 Littelfuse 1: ¥7,484.5 24In Stock	Mfr. Part # P0200-20 Mouser Part # 576-P0200-20	Littelfuse	Thermal Interface Products COMPOUNDHEATSINK2OZJ AR	Datasheet	24In Stock	¥7,484.5 ¥7,135.7 ¥6,300.2 ¥6,066	Min.: 1 Mult.: 1
Thermal Cutoffs MHP-TAC15-12-85N MHP-TAC15-12-85N Littelfuse 1: ¥275.7 720In Stock	Mfr. Part # MHP-TAC15-12-85N Mouser Part # 576-RF4783-000	Littelfuse	Thermal Cutoffs MHP-TAC15-12-85N Learn More about Littelfuse mhp tac mini breakers	Datasheet	720In Stock	¥275.7 ¥240.8 ¥229.2 ¥212.6 View ¥186 ¥171.1 ¥156.8 ¥148.5	Min.: 1 Mult.: 1
Board Mount Temperature Sensors 100degC 12ohm SETP0805-100-SE-2 Littelfuse 1: ¥91.4 4,814In Stock	Mfr. Part # SETP0805-100-SE-2 Mouser Part # 650-SETP0805-100-SE	Littelfuse	Board Mount Temperature Sensors 100degC 12ohm Learn More about Littelfuse setp temperature indicators	Datasheet	4,814In Stock	Cut Tape ¥91.4 ¥79.6 ¥70.8 ¥63.9 View Reel ¥42.5 ¥59.6 ¥52.7 ¥50.3 ¥44.2 ¥42.5 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
NTC Thermistors THERMISTOR, U.S. SENS DC103J2F Littelfuse 1: ¥232.5 449In Stock 500Expected 11/19/2026	Mfr. Part # DC103J2F Mouser Part # 803-DC103J2F	Littelfuse	NTC Thermistors THERMISTOR, U.S. SENS Learn More about Littelfuse renewable energy	Datasheet	449In Stock 500Expected 11/19/2026	¥232.5 ¥222.6 ¥209.3 ¥199.3 View ¥191 ¥172.7 ¥166.1 ¥153.3	Min.: 1 Mult.: 1
NTC Thermistors 10K OHM 10% DEG C INTRCHGBL KS103J2 Littelfuse 1: ¥782.3 167In Stock 1,500Expected 3/9/2027	Mfr. Part # KS103J2 Mouser Part # 803-KS103J2	Littelfuse	NTC Thermistors 10K OHM 10% DEG C INTRCHGBL Learn More about Littelfuse industrial portfolio	Datasheet	167In Stock 1,500Expected 3/9/2027	¥782.3 ¥700.9 ¥671 ¥634.5 View ¥611.2 ¥588 ¥574.7 ¥503.3 ¥488.3	Min.: 1 Mult.: 1
NTC Thermistors NTC THERMISTOR 30K OHM 0.1C BEAD KS303J2 Littelfuse 1: ¥880.3 29In Stock	Mfr. Part # KS303J2 Mouser Part # 803-KS303J2	Littelfuse	NTC Thermistors NTC THERMISTOR 30K OHM 0.1C BEAD Learn More about Littelfuse industrial portfolio	Datasheet	29In Stock	¥880.3 ¥790.6 ¥747.5 ¥699.3 View ¥671 ¥654.4 ¥626.2 ¥593 ¥578	Min.: 1 Mult.: 1
NTC Thermistors 10K OHM .2% DEG C INTRCHGBL KT103G2 Littelfuse 1: ¥395.3 286In Stock	Mfr. Part # KT103G2 Mouser Part # 803-KT103G2	Littelfuse	NTC Thermistors 10K OHM .2% DEG C INTRCHGBL Learn More about Littelfuse drone subsystems	Datasheet	286In Stock	¥395.3 ¥377 ¥355.5 ¥342.2 View ¥333.9 ¥294 ¥284 ¥269.1	Min.: 1 Mult.: 1
NTC Thermistors NTC THERMISTOR 10K OHM 0.5C BEAD KW103G2 Littelfuse 1: ¥348.8 198In Stock	Mfr. Part # KW103G2 Mouser Part # 803-KW103G2	Littelfuse	NTC Thermistors NTC THERMISTOR 10K OHM 0.5C BEAD Learn More about Littelfuse industrial portfolio	Datasheet	198In Stock	¥348.8 ¥332.2 ¥313.9 ¥300.6 View ¥272.4 ¥262.4 ¥254.1 ¥235.9	Min.: 1 Mult.: 1

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Littelfuse Thermal Management

Types of Thermal Management