Temperature Sensors – Mouser Japan

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Renewable Energy Solutions

Littelfuse provides a wide range of renewable energy solutions that include high-speed fuses, fast-acting relays, surge protection devices, and temperature sensors. These products from Littelfuse are designed to protect equipment from arc-flashes and fault conditions caused by equipment failure, phase-to-phase or ground faults, insulation breakdown, or temperature extremes. This selection of fuses, relays, surge protection devices, and temperature sensors can be found and used in Battery Energy Storage Systems (BESS), Solar/Photovoltaic (PV) energy solutions, and wind turbines.

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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.	Product Type	Maximum Operating Temperature	Minimum Operating Temperature
NTC Thermistors NTC THERMISTOR 1K OHM 10% GLASS BEAD GR102F1K Littelfuse 1: ¥136.2 331In Stock	Mfr. Part # GR102F1K Mouser Part # 576-GR102F1K	Littelfuse	NTC Thermistors NTC THERMISTOR 1K OHM 10% GLASS BEAD Learn More about Littelfuse gr chip thermistors	Datasheet	331In Stock	¥136.2 ¥128.2 ¥120.1 ¥114.4 View ¥109.3 ¥98.8 ¥95 ¥87.4	Min.: 1 Mult.: 1	NTC Thermistors	+ 300 C	- 55 C
NTC Thermistors NTC THRM GLASS BEAD 3435 10K 10% GR103E1K Littelfuse 1: ¥162.8 344In Stock 500Expected 12/29/2026	Mfr. Part # GR103E1K Mouser Part # 576-GR103E1K	Littelfuse	NTC Thermistors NTC THRM GLASS BEAD 3435 10K 10% Learn More about Littelfuse gr chip thermistors	Datasheet	344In Stock 500Expected 12/29/2026	¥162.8 ¥154 ¥128.4 ¥120.8 View ¥117.8 ¥98.8 ¥93.8 ¥87.4	Min.: 1 Mult.: 1	NTC Thermistors	+ 300 C	- 55 C
NTC Thermistors NTC THERMISTOR 10K O HM 10% GLASS BEAD GS103J1K Littelfuse 1: ¥229.2 538In Stock	Mfr. Part # GS103J1K Mouser Part # 576-GS103J1K	Littelfuse	NTC Thermistors NTC THERMISTOR 10K O HM 10% GLASS BEAD Learn More about Littelfuse renewable energy	Datasheet	538In Stock	¥229.2 ¥219.3 ¥206 ¥196 View ¥169.4 ¥163.6 ¥151	Min.: 1 Mult.: 1	NTC Thermistors	+ 300 C	- 55 C
NTC Thermistors NTC THRM GLASS BEAD 3977 100K 10% GS104J1K Littelfuse 1: ¥229.2 54In Stock	Mfr. Part # GS104J1K Mouser Part # 576-GS104J1K	Littelfuse	NTC Thermistors NTC THRM GLASS BEAD 3977 100K 10% Learn More about Littelfuse renewable energy	Datasheet	54In Stock	¥229.2 ¥219.3 ¥206 ¥196 View ¥184.4 ¥179.4 ¥172.7	Min.: 1 Mult.: 1	NTC Thermistors	+ 300 C	- 55 C
NTC Thermistors THERMISTOR, US SENSO R GT103E1K Littelfuse 1: ¥255.8 93In Stock	Mfr. Part # GT103E1K Mouser Part # 576-GT103E1K	Littelfuse	NTC Thermistors THERMISTOR, US SENSO R Learn More about Littelfuse renewable energy	Datasheet	93In Stock	¥255.8 ¥244.2 ¥229.2 ¥219.3 View ¥210.9 ¥191 ¥184.4 ¥169.4	Min.: 1 Mult.: 1	NTC Thermistors	+ 260 C	- 55 C
NTC Thermistors THERMISTOR, US SENSO R GT103J1K Littelfuse 1: ¥410.3 474In Stock	Mfr. Part # GT103J1K Mouser Part # 576-GT103J1K	Littelfuse	NTC Thermistors THERMISTOR, US SENSO R Learn More about Littelfuse renewable energy	Datasheet	474In Stock	¥410.3 ¥390.3 ¥368.7 ¥353.8 View ¥340.5 ¥305.6 ¥297.3 ¥279	Min.: 1 Mult.: 1	NTC Thermistors	+ 300 C	- 55 C
NTC Thermistors 10K OHM .5% DEG C DO-35 103JL1A Littelfuse 1: ¥201 535In Stock	Mfr. Part # 103JL1A Mouser Part # 803-103JL1A	Littelfuse	NTC Thermistors 10K OHM .5% DEG C DO-35 Learn More about Littelfuse jl do 35	Datasheet	535In Stock	¥201 ¥191 ¥163.9 ¥147.3 View ¥143 ¥135.5 ¥126.2 ¥116.3 ¥109.1	Min.: 1 Mult.: 1	NTC Thermistors	+ 300 C	- 55 C
NTC Thermistors 10K OHM 1% DO-35 103JM1A Littelfuse 1: ¥152.8 18In Stock 1,000Expected 1/5/2027	Mfr. Part # 103JM1A Mouser Part # 803-103JM1A	Littelfuse	NTC Thermistors 10K OHM 1% DO-35 Learn More about Littelfuse do 35 standard	Datasheet	18In Stock 1,000Expected 1/5/2027	¥152.8 ¥144 ¥134.9 ¥127.9 View ¥122.9 ¥108.3 ¥102.2 ¥98.7	Min.: 1 Mult.: 1	NTC Thermistors	+ 300 C	- 55 C
NTC Thermistors 100K 0.5 DEG C DO-35 104JL1A Littelfuse 1: ¥245.8 604In Stock	Mfr. Part # 104JL1A Mouser Part # 803-104JL1A	Littelfuse	NTC Thermistors 100K 0.5 DEG C DO-35 Learn More about Littelfuse jl do 35	Datasheet	604In Stock	¥245.8 ¥234.2 ¥219.3 ¥209.3 View ¥207.6 ¥189.4 ¥176.1 ¥162.9	Min.: 1 Mult.: 1	NTC Thermistors	+ 300 C	- 55 C
NTC Thermistors THERMISTOR, US SENSOR P/ 105V3G1K Littelfuse 1: ¥249.2 373In Stock	Mfr. Part # 105V3G1K Mouser Part # 803-105V3G1K	Littelfuse	NTC Thermistors THERMISTOR, US SENSOR P/ Learn More about Littelfuse do 35 standard	Datasheet	373In Stock	¥249.2 ¥187.7 ¥150.7 ¥141.5 View ¥136.5 ¥109.8 ¥106.6	Min.: 1 Mult.: 1	NTC Thermistors	+ 300 C	- 55 C
NTC Thermistors 20K OHM .5% DEG C DO-35 203JL1A Littelfuse 1: ¥245.8 192In Stock	Mfr. Part # 203JL1A Mouser Part # 803-203JL1A	Littelfuse	NTC Thermistors 20K OHM .5% DEG C DO-35 Learn More about Littelfuse jl do 35	Datasheet	192In Stock	¥245.8 ¥234.2 ¥219.3 ¥209.3 View ¥189.4 ¥182.7 ¥176.1 ¥162.9	Min.: 1 Mult.: 1	NTC Thermistors	+ 300 C	- 55 C
NTC Thermistors THERMISTOR,U.S.SENSOR P/ 302JH1K Littelfuse 1: ¥103 589In Stock	Mfr. Part # 302JH1K Mouser Part # 803-302JH1K	Littelfuse	NTC Thermistors THERMISTOR,U.S.SENSOR P/ Learn More about Littelfuse do 35 standard	Datasheet	589In Stock	¥103 ¥96.5 ¥90.4 ¥85.9 View ¥82.1 ¥73.9 ¥69.4 ¥63.6	Min.: 1 Mult.: 1	NTC Thermistors	+ 300 C	- 55 C
NTC Thermistors THERMISTOR, US SENSOR 375Y1G2K Littelfuse 1: ¥164.4 1,464In Stock	Mfr. Part # 375Y1G2K Mouser Part # 803-375Y1G2K	Littelfuse	NTC Thermistors THERMISTOR, US SENSOR Learn More about Littelfuse do 35 standard	Datasheet	1,464In Stock	¥164.4 ¥156.3 ¥146.5 ¥139.7 View ¥133.5 ¥118.8 ¥105.5	Min.: 1 Mult.: 1	NTC Thermistors	+ 300 C	- 55 C
NTC Thermistors THERMISTOR, US SENSOR P/ 501FH1K Littelfuse 1: ¥106.3 568In Stock	Mfr. Part # 501FH1K Mouser Part # 803-501FH1K	Littelfuse	NTC Thermistors THERMISTOR, US SENSOR P/ Learn More about Littelfuse do 35 standard	Datasheet	568In Stock	¥106.3 ¥100.7 ¥94 ¥89.5 View ¥85.4 ¥77.1 ¥73.9 ¥67.8	Min.: 1 Mult.: 1	NTC Thermistors	+ 300 C	- 55 C
NTC Thermistors 10K OHM 1% EPOXY COATED AC103J2F Littelfuse 1: ¥191 256In Stock	Mfr. Part # AC103J2F Mouser Part # 803-AC103J2F	Littelfuse	NTC Thermistors 10K OHM 1% EPOXY COATED Learn More about Littelfuse renewable energy	Datasheet	256In Stock	¥191 ¥182.7 ¥171.1 ¥146.8 View ¥144.2 ¥130.4 ¥129.6 ¥124.6 ¥119.1	Min.: 1 Mult.: 1	NTC Thermistors	+ 125 C	- 55 C
NTC Thermistors NTC THERMISTOR DC103J2K Littelfuse 1: ¥147.8 215In Stock	Mfr. Part # DC103J2K Mouser Part # 803-DC103J2K	Littelfuse	NTC Thermistors NTC THERMISTOR Learn More about Littelfuse renewable energy	Datasheet	215In Stock	¥147.8 ¥139.7 ¥128.4 ¥121.9 View ¥118.3 ¥118.1 ¥103.6 ¥95.5	Min.: 1 Mult.: 1	NTC Thermistors	+ 150 C	- 55 C
NTC Thermistors NTC THERMISTOR DC303J2K Littelfuse 1: ¥234.2 218In Stock	Mfr. Part # DC303J2K Mouser Part # 803-DC303J2K	Littelfuse	NTC Thermistors NTC THERMISTOR Learn More about Littelfuse renewable energy	Datasheet	218In Stock	¥234.2 ¥176.1 ¥141.5 ¥133 View ¥129.9 ¥109.1 ¥101.5 ¥93.2	Min.: 1 Mult.: 1	NTC Thermistors	+ 150 C	- 55 C
NTC Thermistors THERMISTOR, U.S. SENS LC103J2G Littelfuse 1: ¥245.8 280In Stock	Mfr. Part # LC103J2G Mouser Part # 803-LC103J2G	Littelfuse	NTC Thermistors THERMISTOR, U.S. SENS Learn More about Littelfuse renewable energy	Datasheet	280In Stock	¥245.8 ¥234.2 ¥219.3 ¥209.3 View ¥189.4 ¥182.7 ¥176.1 ¥162.9	Min.: 1 Mult.: 1	NTC Thermistors	+ 150 C	- 55 C
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	+ 150 C	- 40 C
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	+ 100 C	- 55 C
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	+ 135 C	- 55 C
NTC Thermistors NTC THERMISTOR 20K OHM 10% EPOXY BEAD KC203J2K Littelfuse 1: ¥458.4 188In 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	188In Stock	¥458.4 ¥343.8 ¥305.6 ¥290.7 View ¥282.4 ¥252.5 ¥242.5 ¥225.9	Min.: 1 Mult.: 1	NTC Thermistors	+ 135 C	- 55 C
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	+ 135 C	- 55 C
NTC Thermistors THERMISTOR, U.S. SENS DC103J2F Littelfuse 1: ¥232.5 249In Stock 500Expected 10/26/2026	Mfr. Part # DC103J2F Mouser Part # 803-DC103J2F	Littelfuse	NTC Thermistors THERMISTOR, U.S. SENS Learn More about Littelfuse renewable energy	Datasheet	249In Stock 500Expected 10/26/2026	¥232.5 ¥222.6 ¥209.3 ¥199.3 View ¥191 ¥172.7 ¥166.1 ¥153.3	Min.: 1 Mult.: 1	NTC Thermistors	+ 150 C	- 55 C
NTC Thermistors THERMISTOR, US SENSOR P/ AC103E2F Littelfuse 1: ¥191 13,833On Order	Mfr. Part # AC103E2F Mouser Part # 803-AC103E2F	Littelfuse	NTC Thermistors THERMISTOR, US SENSOR P/ Learn More about Littelfuse renewable energy	Datasheet	13,833On Order On Order Ship Dates Mfr. #: AC103E2F Stock: 0 On Order: 5,833 Expected 2/17/2027 8,000 Expected 2/24/2027 Factory Lead-Time: 12 Weeks	¥191 ¥182.7 ¥171.1 ¥162.6 View ¥147 ¥141.4 ¥135 ¥124.6	Min.: 1 Mult.: 1	NTC Thermistors	+ 125 C	- 55 C