Passive Components – Mouser Finland

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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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR DC103J2K Littelfuse 1: 0,765 € 215In Stock	Mfr. Part No. DC103J2K Mouser Part No 803-DC103J2K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR Learn More about Littelfuse renewable energy	Datasheet	215In Stock	0,765 € 0,723 € 0,665 € 0,631 € View 0,612 € 0,611 € 0,537 € 0,495 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR DC303J2K Littelfuse 1: 1,21 € 218In Stock	Mfr. Part No. DC303J2K Mouser Part No 803-DC303J2K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR Learn More about Littelfuse renewable energy	Datasheet	218In Stock	1,21 € 0,912 € 0,733 € 0,689 € View 0,673 € 0,565 € 0,525 € 0,482 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS LC103J2G Littelfuse 1: 1,27 € 280In Stock	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	1,27 € 1,21 € 1,14 € 1,08 € View 0,98 € 0,946 € 0,912 € 0,844 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 2% DO-35 USUG1000-103G Littelfuse 1: 1,19 € 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	1,19 € 1,14 € 0,989 € 0,929 € View 0,842 € 0,761 € 0,732 € 0,699 € 0,645 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100 O HM 10% EPOXY BEAD KC101B2K Littelfuse 1: 2,37 € 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	2,37 € 1,78 € 1,58 € 1,51 € View 1,46 € 1,31 € 1,26 € 1,17 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K O HM 10% EPOXY BEAD KC103J2K Littelfuse 1: 2,37 € 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	2,37 € 1,78 € 1,58 € 1,51 € View 1,46 € 1,31 € 1,26 € 1,17 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 10% EPOXY BEAD KC203J2K Littelfuse 1: 2,37 € 188In 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	188In Stock	2,37 € 1,78 € 1,58 € 1,51 € View 1,46 € 1,31 € 1,26 € 1,17 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2.252M OHM EPOXY BEAD KC222J2K Littelfuse 1: 1,77 € 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	1,77 € 1,69 € 1,59 € 1,51 € View 1,50 € 1,38 € 1,32 € 1,28 € 1,20 €	Min.: 1 Mult.: 1
Current Sense Resistors - SMD 2512 0.5mohm 1% Shunt Resistor PSR100KTQFF0L50 ROHM Semiconductor 1: 2,08 € 6In Stock 5 000On Order	Mfr. Part No. PSR100KTQFF0L50 Mouser Part No 755-PSR100KTQFF0L50	ROHM Semiconductor	Current Sense Resistors - SMD 2512 0.5mohm 1% Shunt Resistor Learn More about ROHM Semiconductor rohm current sensing resistors	Datasheet	6In Stock 5 000On Order	Cut Tape 2,08 € 1,33 € 1,08 € 0,946 € View Reel 0,629 € 0,826 € 0,76 € 0,722 € 0,629 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
Current Sense Resistors - SMD 2512 1mohm 1% Shunt Resistor PSR100KTQFH1L00 ROHM Semiconductor 1: 1,82 € 1 812In Stock 10 000Expected 12/11/2026	Mfr. Part No. PSR100KTQFH1L00 Mouser Part No 755-PSR100KTQFH1L00	ROHM Semiconductor	Current Sense Resistors - SMD 2512 1mohm 1% Shunt Resistor Learn More about ROHM Semiconductor rohm current sensing resistors	Datasheet	1 812In Stock 10 000Expected 12/11/2026	Cut Tape 1,82 € 1,21 € 0,946 € 0,85 € Reel 0,589 € View 0,752 € 0,678 € 0,639 € 0,572 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
Current Sense Resistors - SMD 3921 0.001ohm 1% Shunt Res AEC-Q200 PSR400ITQFH1L00 ROHM Semiconductor 1: 2,31 € 239In Stock 3 000On Order	Mfr. Part No. PSR400ITQFH1L00 Mouser Part No 755-PSR400ITQFH1L00	ROHM Semiconductor	Current Sense Resistors - SMD 3921 0.001ohm 1% Shunt Res AEC-Q200 Learn More about ROHM Semiconductor rohm current sensing resistors	Datasheet	239In Stock 3 000On Order	Cut Tape 2,31 € 1,54 € 1,20 € 1,09 € Reel 0,787 € View 0,972 € 0,894 € 0,789 € 0,776 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Current Sense Resistors - SMD 5931 0.0004ohm 1% Shunt Res AEC-Q200 PSR500HTQFE0L40 ROHM Semiconductor 1: 2,56 € 481In Stock 2 000On Order	Mfr. Part No. PSR500HTQFE0L40 Mouser Part No 755-PSR500HTQFE0L40	ROHM Semiconductor	Current Sense Resistors - SMD 5931 0.0004ohm 1% Shunt Res AEC-Q200 Learn More about ROHM Semiconductor rohm current sensing resistors	Datasheet	481In Stock 2 000On Order	Cut Tape 2,56 € 1,72 € 1,34 € 1,22 € Reel 0,869 € View 1,11 € 1,02 € 0,869 € 0,787 € 0,777 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000
Current Sense Resistors - SMD 5931 0.0005ohm 1% Shunt Res AEC-Q200 PSR500HTQFF0L50 ROHM Semiconductor 1: 2,56 € 877In Stock 2 000On Order	Mfr. Part No. PSR500HTQFF0L50 Mouser Part No 755-PSR500HTQFF0L50	ROHM Semiconductor	Current Sense Resistors - SMD 5931 0.0005ohm 1% Shunt Res AEC-Q200 Learn More about ROHM Semiconductor rohm current sensing resistors	Datasheet	877In Stock 2 000On Order	Cut Tape 2,56 € 1,72 € 1,34 € 1,22 € Reel 0,869 € View 1,11 € 1,02 € 0,869 € 0,787 € 0,777 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS DC103J2F Littelfuse 1: 1,20 € 249In Stock 500Expected 26/10/2026	Mfr. Part No. DC103J2F Mouser Part No 803-DC103J2F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS Learn More about Littelfuse renewable energy	Datasheet	249In Stock 500Expected 26/10/2026	1,20 € 1,15 € 1,08 € 1,03 € View 0,989 € 0,894 € 0,86 € 0,794 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/ AC103E2F Littelfuse 1: 0,989 € 13 833On Order	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	13 833On Order On Order Ship Dates Mfr. No: AC103E2F Stock: 0 On Order: 5 833 Expected 04/01/2027 8 000 Expected 24/02/2027 Factory Lead Time: 12 Weeks	0,989 € 0,946 € 0,886 € 0,842 € View 0,761 € 0,732 € 0,699 € 0,645 €	Min.: 1 Mult.: 1
Current Sense Resistors - SMD 2512 0.3mohm 1% Shunt Resistor PSR100KTQFD0L30 ROHM Semiconductor 1: 2,04 € 14 986On Order	Mfr. Part No. PSR100KTQFD0L30 Mouser Part No 755-PSR100KTQFD0L30	ROHM Semiconductor	Current Sense Resistors - SMD 2512 0.3mohm 1% Shunt Resistor Learn More about ROHM Semiconductor rohm current sensing resistors	Datasheet	14 986On Order	Cut Tape 2,04 € 1,33 € 1,06 € 0,937 € Reel 0,655 € View 0,82 € 0,754 € 0,721 € 0,647 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
Current Sense Resistors - SMD 2512 3mohm 1% Shunt Resistor PSR100KTQFL3L00 ROHM Semiconductor 1: 2,07 € 19 898On Order	Mfr. Part No. PSR100KTQFL3L00 Mouser Part No 755-PSR100KTQFL3L00	ROHM Semiconductor	Current Sense Resistors - SMD 2512 3mohm 1% Shunt Resistor Learn More about ROHM Semiconductor rohm current sensing resistors	Datasheet	19 898On Order	Cut Tape 2,07 € 1,26 € 1,15 € 0,92 € Reel 0,581 € View 0,78 € 0,703 € 0,65 € 0,576 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
Current Sense Resistors - SMD 3921 0.003ohm 1% Shunt Res AEC-Q200 PSR400ITQFL3L00 ROHM Semiconductor 1: 2,45 € 12 000Expected 17/12/2026	Mfr. Part No. PSR400ITQFL3L00 Mouser Part No 755-PSR400ITQFL3L00	ROHM Semiconductor	Current Sense Resistors - SMD 3921 0.003ohm 1% Shunt Res AEC-Q200 Learn More about ROHM Semiconductor rohm current sensing resistors	Datasheet	12 000Expected 17/12/2026	Cut Tape 2,45 € 1,58 € 1,27 € 1,14 € Reel 0,742 € View 0,998 € 0,92 € 0,788 € 0,719 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Current Sense Resistors - SMD Passive Components, Resistors, 15x7.75 (5931) size, 15W, 0.1m Ohm, High Power Type Metal Plate Shunt Resistor (AEC-Q200 Qualified) PSR500HTQFB0L10 ROHM Semiconductor 1: 2,39 € 1 941On Order	Mfr. Part No. PSR500HTQFB0L10 Mouser Part No 755-PSR500HTQFB0L10	ROHM Semiconductor	Current Sense Resistors - SMD Passive Components, Resistors, 15x7.75 (5931) size, 15W, 0.1m Ohm, High Power Type Metal Plate Shunt Resistor (AEC-Q200 Qualified) Learn More about ROHM Semiconductor rohm current sensing resistor	Datasheet	1 941On Order	Cut Tape 2,39 € 1,66 € 1,17 € 1,11 € Reel 0,946 € View 1,04 € 1,01 € 0,946 € 0,912 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000
Current Sense Resistors - SMD 5931 0.0002ohm 1% Shunt Res AEC-Q200 PSR500HTQFC0L20 ROHM Semiconductor 1: 2,56 € 4 000Expected 29/12/2026	Mfr. Part No. PSR500HTQFC0L20 Mouser Part No 755-PSR500HTQFC0L20	ROHM Semiconductor	Current Sense Resistors - SMD 5931 0.0002ohm 1% Shunt Res AEC-Q200 Learn More about ROHM Semiconductor rohm current sensing resistors	Datasheet	4 000Expected 29/12/2026	Cut Tape 2,56 € 1,72 € 1,34 € 1,22 € Reel 0,869 € View 1,08 € 1,01 € 0,869 € 0,86 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% DO-35 103E1G1F Littelfuse 1: 1,05 € 490Expected 14/12/2026	Mfr. Part No. 103E1G1F Mouser Part No 803-103E1G1F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% DO-35 Learn More about Littelfuse do 35 standard	Datasheet	490Expected 14/12/2026	1,05 € 0,998 € 0,937 € 0,894 € View 0,76 € 0,703 € 0,673 € 0,645 €	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors 1.6K OHM 5% DO-35 162PS1J Littelfuse 1: 5,16 € 191Expected 28/12/2026	Mfr. Part No. 162PS1J Mouser Part No 803-162PS1J	Littelfuse	PTC (Positive Temperature Coefficient) Thermistors 1.6K OHM 5% DO-35 Learn More about Littelfuse do 35 standard	Datasheet	191Expected 28/12/2026	5,16 € 4,43 € 3,87 € 3,44 € View 3,27 € 3,18 € 2,91 € 2,70 € 2,63 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS DC103G9G Littelfuse 1: 0,662 € 2 127Expected 16/11/2026	Mfr. Part No. DC103G9G Mouser Part No 803-DC103G9G	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS Learn More about Littelfuse renewable energy	Datasheet	2 127Expected 16/11/2026	0,662 € 0,624 € 0,583 € 0,556 € View 0,531 € 0,476 € 0,455 € 0,423 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR, US SE SC503J4J Littelfuse 1: 1,68 € 106Expected 03/03/2027	Mfr. Part No. SC503J4J Mouser Part No 576-SC503J4J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR, US SE Learn More about Littelfuse renewable energy	Datasheet	106Expected 03/03/2027	1,68 € 1,60 € 1,51 € 1,44 € View 1,43 € 1,31 € 1,26 € 1,21 € 1,13 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/ SC104J4J Littelfuse 1: 1,77 € 94Expected 23/02/2027	Mfr. Part No. SC104J4J Mouser Part No 803-SC104J4J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/ Learn More about Littelfuse renewable energy	Datasheet	94Expected 23/02/2027	1,77 € 1,69 € 1,59 € 1,52 € View 1,44 € 1,39 € 1,26 € 1,22 € 1,15 €	Min.: 1 Mult.: 1

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