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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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
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Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3977 30K 10%
Datasheet
2.729In Stock
Min.: 1
Mult.: 1

GS 3977 K 30 kOhms 10 % PCB Mount Radial - 55 C + 300 C 0.06 in 1.135 in 0.06 in 0.135 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DO-35
Datasheet
12.692In Stock
Min.: 1
Mult.: 1
: 5.000

3892 K 10 kOhms 10 % PCB Mount Axial - 55 C + 300 C 0.075 in 1 in 0.075 in 0.16 in Reel, Cut Tape
Littelfuse NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO R
Datasheet
2.999In Stock
Min.: 1
Mult.: 1

GT 3009 K 1 kOhms 10 % PCB Mount Radial - 55 C + 260 C 0.039 in 1.089 in 0.039 in 0.089 in
Littelfuse NTC (Negative Temperature Coefficient) Thermistors THERMISTOR
Datasheet
4.388In Stock
Min.: 1
Mult.: 1

KC 3892 K 10 kOhms 1 % PCB Mount Wire Lead - 55 C + 135 C Bead 0.0095 in 1.5 in 0.0095 in 0.0095 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/
Datasheet
373In Stock
Min.: 1
Mult.: 1

4369 K 1 mOhms 10 % PCB Mount Axial - 55 C + 300 C 0.075 in 1 in 0.075 in 0.16 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR
Datasheet
90In Stock
Min.: 1
Mult.: 1

3320 K 2.186 kOhms 10 % PCB Mount Axial - 55 C + 300 C 0.075 in 0.16 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR
Datasheet
206In Stock
Min.: 1
Mult.: 1

JL 3892 K 50 kOhms 0.5 C PCB Mount Axial - 55 C + 300 C DO-35 0.075 in 1 in 0.075 in 0.16 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3047 100 10%
Datasheet
17In Stock
500Expected 12/10/2026
Min.: 1
Mult.: 1

GS 3047 K 200 Ohms 10 % PCB Mount Radial - 55 C + 300 C 0.06 in 1.135 in 0.06 in 0.135 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors 1K OHM 10%
Datasheet
267In Stock
Min.: 1
Mult.: 1

3419 K 1 kOhms 10 % PCB Mount Axial - 55 C + 300 C DO-41-2 0.11 in 1 in 0.11 in 0.17 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR
Datasheet
458In Stock
Min.: 1
Mult.: 1

LC 3892 K 3 kOhms 5 % PCB Mount Radial - 55 C + 150 C 0.095 in 1.5 in 0.095 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors 100K 1 DEG C DO-35
Datasheet
5In Stock
Min.: 1
Mult.: 1

3892 K 100 kOhms 5 % PCB Mount Axial - 55 C + 300 C 0.075 in 1 in 0.075 in 0.16 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS
Datasheet
490In Stock
Min.: 1
Mult.: 1

4288 K 2 mOhms 10 % PCB Mount Axial - 55 C + 300 C 0.075 in 1 in 0.075 in 0.16 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 33K OHM 10% DO41
Datasheet
499In Stock
Min.: 1
Mult.: 1

4140 K 33 kOhms 10 % PCB Mount Axial - 55 C + 300 C 0.11 in 0.17 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% EPOXY COATED
Datasheet
189In Stock
Min.: 1
Mult.: 1

DC 3575 K 10 kOhms 10 % PCB Mount Radial - 55 C + 150 C 0.125 in 1 in 0.125 in 0.125 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR
Datasheet
532In Stock
Min.: 1
Mult.: 1

DC 3419 K 1 kOhms 10 % PCB Mount Radial - 55 C + 150 C 0.125 in 1 in 0.125 in 0.125 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors 100K OHM 10%
Datasheet
180In Stock
Min.: 1
Mult.: 1

LC 4140 K 100 kOhms 10 % PCB Mount Radial - 55 C + 150 C 0.095 in 1.5 in 0.095 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 10% EPOXY BEAD
Datasheet
396In Stock
Min.: 1
Mult.: 1

LC 3320 K 10 kOhms 10 % PCB Mount Radial - 55 C + 150 C 0.095 in 1.5 in 0.095 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 68K OHM 10% DO35
Datasheet
30In Stock
Min.: 1
Mult.: 1

3991 K 68 kOhms 10 % PCB Mount Axial - 55 C + 300 C 0.075 in 1 in 0.16 in 0.16 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100 OHM 10% EPOXY BEAD
Datasheet
320In Stock
Min.: 1
Mult.: 1
LC 2941 K 100 Ohms 10 % PCB Mount Radial - 55 C + 100 C 0.095 in 1.5 in 0.095 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO R
Datasheet
1.614In Stock
Min.: 1
Mult.: 1

GS 3218 K 500 Ohms 10 % PCB Mount Radial - 55 C + 300 C 0.06 in 1.135 in 0.06 in 0.135 in
Littelfuse NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR
Datasheet
498In Stock
Min.: 1
Mult.: 1
LC 3892 K 30 kOhms 10 % PCB Mount Radial - 55 C + 150 C 0.095 in 1.5 in 0.095 in
Littelfuse NTC (Negative Temperature Coefficient) Thermistors UL-RATED NTC THERM 50K OHM 10% DO35
Datasheet
500In Stock
Min.: 1
Mult.: 1
USUG1000 3892 K 50 kOhms 20 mW 10 % PCB Mount Axial - 40 C + 150 C DO-35-2 0.075 in 0.16 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/
Datasheet
1.217In Stock
Min.: 1
Mult.: 1

LC 3892 K 10 kOhms 5 % PCB Mount Radial - 55 C + 150 C 0.095 in 1.5 in 0.095 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/
Datasheet
921In Stock
Min.: 1
Mult.: 1

SC 3892 K 100 kOhms 5 % Off-Board Wire Lead - 55 C + 150 C 0.095 in 1.5 in 0.095 in Bulk
Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OH M 10% EPOXY BEAD
Datasheet
923In Stock
Min.: 1
Mult.: 1

KC 3419 K 1 kOhms 10 % Off-Board Wire Lead - 55 C + 135 C 0.0095 in 1.5 in 0.0095 in 0.0095 in Bulk