FWFU Fusible Wire Wound Fixed Resistors

TE Connectivity's (TE) / Holsworthy FWFU Fusible Wire Wound Fixed Resistors are a special type of resistor that also acts as a safety fuse. TE FWFU resistors allow current to flow normally but break the circuit when the current exceeds a safe level, protecting electronic devices from damage. These resistors are commonly used in power supplies, chargers, and household appliances to help prevent overheating and short circuits. The TE FWFU resistors are different from traditional fuses because these components provide some resistance before the fuse blows, making the series useful for controlling inrush currents.

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TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 7W 30R 5%
Datasheet
985In Stock
Min.: 1
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30 Ohms 7 W 5 % Axial 300 PPM/C 25 mm 8.5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 7W 47R 5%
Datasheet
842In Stock
Min.: 1
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47 Ohms 7 W 5 % Axial 300 PPM/C 25 mm 8.5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 5W 56R 5%
Datasheet
877In Stock
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56 Ohms 5 W 5 % Axial 300 PPM/C 20 mm 8 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 5W 91R 5%
Datasheet
747In Stock
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91 Ohms 5 W 5 % Axial 300 PPM/C 20 mm 8 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 5W 100R 5%
Datasheet
1.548In Stock
Min.: 1
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100 Ohms 5 W 5 % Axial 300 PPM/C 20 mm 8 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 5W 120R 5%
Datasheet
2.256In Stock
Min.: 1
Mult.: 1

120 Ohms 5 W 5 % Axial 300 PPM/C 20 mm 8 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 5W 180R 5%
Datasheet
649In Stock
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Mult.: 1

180 Ohms 5 W 5 % Axial 300 PPM/C 20 mm 8 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 5W R47 5%
Datasheet
773In Stock
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Mult.: 1

470 mOhms 5 W 5 % Axial 400 PPM/C 20 mm 8 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 5W 2R4 5%
Datasheet
940In Stock
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2.4 Ohms 5 W 5 % Axial 400 PPM/C 20 mm 8 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 7W 4R7 5%
Datasheet
782In Stock
Min.: 1
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4.7 Ohms 7 W 5 % Axial 400 PPM/C 25 mm 8.5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 7W 5R1 5%
Datasheet
1.940In Stock
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5.1 Ohms 7 W 5 % Axial 400 PPM/C 25 mm 8.5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W R68 5%
Datasheet
2.395In Stock
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680 mOhms 1 W 5 % Axial 400 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 3W R47 5%
Datasheet
1.986In Stock
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FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 5W R75 5%
Datasheet
951In Stock
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750 mOhms 5 W 5 % Axial 400 PPM/C 20 mm 8 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 7W 7R5 5%
Datasheet
960In Stock
Min.: 1
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7.5 Ohms 7 W 5 % Axial 400 PPM/C 25 mm 8.5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 7W 15R 5%
Datasheet
975In Stock
Min.: 1
Mult.: 1

15 Ohms 7 W 5 % Axial 400 PPM/C 25 mm 8.5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 5W 33R 5%
Datasheet
857In Stock
Min.: 1
Mult.: 1

33 Ohms 5 W 5 % Axial 300 PPM/C 20 mm 8 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 5W 47R 5%
Datasheet
623In Stock
Min.: 1
Mult.: 1

47 Ohms 5 W 5 % Axial 300 PPM/C 20 mm 8 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 7W 20R 5%
Datasheet
642In Stock
Min.: 1
Mult.: 1

20 Ohms 7 W 5 % Axial 300 PPM/C 25 mm 8.5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 7W 39R 5%
Datasheet
978In Stock
Min.: 1
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39 Ohms 7 W 5 % Axial 300 PPM/C 25 mm 8.5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 3W 100R 5%
Datasheet
1.668In Stock
500Expected 9/29/2026
Min.: 1
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100 Ohms 3 W 5 % Axial 300 PPM/C 17.5 mm 6.5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 5W 110R 5%
Datasheet
906In Stock
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110 Ohms 5 W 5 % Axial 300 PPM/C 20 mm 8 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 5W 1R2 5%
Datasheet
972In Stock
Min.: 1
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1.2 Ohms 5 W 5 % Axial 400 PPM/C 20 mm 8 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 5W 2R0 5%
Datasheet
815In Stock
Min.: 1
Mult.: 1

2 Ohms 5 W 5 % Axial 400 PPM/C 20 mm 8 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 3R0 5%
Datasheet
2.457In Stock
Min.: 1
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3 Ohms 1 W 5 % Axial 400 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU