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.

Results: 19
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Packaging
Series
Resistance
Power Rating
Tolerance
Temperature Coefficient
Case Code - in
Case Code - mm
Length
Width
Height
Minimum Operating Temperature
Maximum Operating Temperature
Technology
Termination
Termination Style
Qualification
ROHM Semiconductor Current Sense Resistors - SMD Passive Components, Resistors, 10x5.2 (3921) size, 12W, 0.2m Ohm, High Power Type Metal Plate Shunt Resistor (AEC-Q200 Qualified)
Datasheet
3’100In Stock
6’000Expected 9/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3’000

Reel, Cut Tape, MouseReel PSR 200 uOhms 12 W 1 % 125 PPM / C 3921 10052 10 mm (0.394 in) 5.2 mm (0.205 in) 1.9 mm (0.075 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT
ROHM Semiconductor Current Sense Resistors - SMD 3921 0.002ohm 1% Shunt Res AEC-Q200
Datasheet
2’319In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3’000

Reel, Cut Tape, MouseReel PSR 2 mOhms 6 W 1 % 75 PPM / C 3921 10052 10 mm (0.394 in) 5.2 mm (0.205 in) 1.1 mm (0.043 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 2512 2mohm 1% Shunt Resistor
Datasheet
14’976In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5’000

Reel, Cut Tape, MouseReel PSR 2 mOhms 6 W 1 % 50 PPM / C 2512 6432 6.35 mm (0.25 in) 3.05 mm (0.12 in) 1 mm (0.039 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT
ROHM Semiconductor Current Sense Resistors - SMD 5931 0.002ohm 1% Shunt Res AEC-Q200
Datasheet
1’765In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2’000

Reel, Cut Tape, MouseReel PSR 2 mOhms 7 W 1 % 75 PPM / C 5931 15078 15 mm (0.591 in) 7.75 mm (0.305 in) 0.9 mm (0.035 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 5931 0.0003ohm 1% Shunt Res AEC-Q200
Datasheet
2’049In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2’000

Reel, Cut Tape, MouseReel PSR 300 uOhms 10 W 1 % 150 PPM / C 5931 15078 15 mm (0.591 in) 7.75 mm (0.305 in) 1.4 mm (0.055 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 2512 1mohm 1% Shunt Resistor
Datasheet
4’496In Stock
10’000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 5’000

Reel, Cut Tape, MouseReel PSR 1 mOhms 8 W 1 % 100 PPM / C 2512 6432 6.35 mm (0.25 in) 3.05 mm (0.12 in) 0.75 mm (0.03 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT
ROHM Semiconductor Current Sense Resistors - SMD 5931 0.001ohm 1% Shunt Res AEC-Q200
Datasheet
3’616In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2’000

Reel, Cut Tape, MouseReel PSR 1 mOhms 10 W 1 % 75 PPM / C 5931 15078 15 mm (0.591 in) 7.75 mm (0.305 in) 1.35 mm (0.053 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 3921 0.0003ohm 1% Shunt Res AEC-Q200
Datasheet
2’220In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3’000

Reel, Cut Tape, MouseReel PSR 300 uOhms 10 W 1 % 175 PPM / C 3921 10052 10 mm (0.394 in) 5.2 mm (0.205 in) 1.85 mm (0.073 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 3921 0.0005ohm 1% Shunt Res AEC-Q200
Datasheet
9’000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3’000

Reel, Cut Tape, MouseReel PSR 500 uOhms 10 W 1 % 175 PPM / C 3921 10052 10 mm (0.394 in) 5.2 mm (0.205 in) 1.3 mm (0.051 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 5931 0.0005ohm 1% Shunt Res AEC-Q200
Datasheet
927In Stock
2’000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2’000

Reel, Cut Tape, MouseReel PSR 500 uOhms 10 W 1 % 150 PPM / C 5931 15078 15 mm (0.591 in) 7.75 mm (0.305 in) 1.05 mm (0.041 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 2512 0.5mohm 1% Shunt Resistor
Datasheet
18In Stock
5’000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 5’000

Reel, Cut Tape, MouseReel PSR 500 uOhms 8 W 1 % 100 PPM / C 2512 6432 6.35 mm (0.25 in) 3.05 mm (0.12 in) 1.15 mm (0.045 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT
ROHM Semiconductor Current Sense Resistors - SMD 2512 3mohm 1% Shunt Resistor
Datasheet
1’052In Stock
20’000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 5’000

Reel, Cut Tape, MouseReel PSR 3 mOhms 4 W 1 % 50 PPM / C 2512 6432 6.35 mm (0.25 in) 3.05 mm (0.12 in) 0.75 mm (0.03 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT
ROHM Semiconductor Current Sense Resistors - SMD 3921 0.001ohm 1% Shunt Res AEC-Q200
Datasheet
792In Stock
3’000Expected 9/18/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3’000

Reel, Cut Tape, MouseReel PSR 1 mOhms 8 W 1 % 75 PPM / C 3921 10052 10 mm (0.394 in) 5.2 mm (0.205 in) 0.9 mm (0.035 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 3921 0.003ohm 1% Shunt Res AEC-Q200
Datasheet
84In Stock
3’000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3’000

Reel, Cut Tape, MouseReel PSR 3 mOhms 5 W 1 % 75 PPM / C 3921 10052 10 mm (0.394 in) 5.2 mm (0.205 in) 0.9 mm (0.035 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 5931 0.0004ohm 1% Shunt Res AEC-Q200
Datasheet
628In Stock
2’000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2’000

Reel, Cut Tape, MouseReel PSR 400 uOhms 10 W 1 % 150 PPM / C 5931 15078 15 mm (0.591 in) 7.75 mm (0.305 in) 1.15 mm (0.045 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 2512 0.3mohm 1% Shunt Resistor
Datasheet
14’986On Order
MouseReel Available
Min.: 1
Mult.: 1
: 5’000

Reel, Cut Tape, MouseReel PSR 300 uOhms 8 W 1 % 150 PPM / C 2512 6432 6.35 mm (0.25 in) 3.05 mm (0.12 in) 1.45 mm (0.057 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT
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)
Datasheet
2’000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2’000

Reel, Cut Tape, MouseReel PSR 100 uOhms 15 W 1 % 200 PPM / C 5931 15078 15 mm (0.591 in) 7.75 mm (0.305 in) 1.96 mm (0.077 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT
ROHM Semiconductor Current Sense Resistors - SMD 5931 0.0002ohm 1% Shunt Res AEC-Q200
Datasheet
2’000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2’000

Reel, Cut Tape, MouseReel PSR 200 uOhms 15 W 1 % 150 PPM / C 5931 15078 15 mm (0.591 in) 7.75 mm (0.305 in) 1.85 mm (0.073 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT AEC-Q200
ROHM Semiconductor Current Sense Resistors - SMD 7.9 5.6 (3222) size, 12W, 0.27mO, High Power Type Metal Plate Shunt Resistor
Datasheet
Non-Stocked Lead-Time 16 Weeks

Reel PSR 270 uOhms 12 W 1 % 150 PPM / C 3222 7956 7.9 mm (0.311 in) 5.6 mm (0.22 in) 0.85 mm (0.033 in) - 65 C + 175 C Metal Element 2 Terminal SMD/SMT