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.

Results: 556
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Resistance
Power Rating
Tolerance
Termination Style
Temperature Coefficient
Length
Diameter
Minimum Operating Temperature
Maximum Operating Temperature
Series
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 20R 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

20 Ohms 1 W 5 % Axial 300 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 220R 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

220 Ohms 1 W 5 % Axial 300 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 22R 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

22 Ohms 1 W 5 % Axial 300 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 240R 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

240 Ohms 1 W 5 % Axial 300 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 24R 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

24 Ohms 1 W 5 % Axial 300 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 27R 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

27 Ohms 1 W 5 % Axial 300 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 2R0 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

2 Ohms 1 W 5 % Axial 400 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 2R4 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

2.4 Ohms 1 W 5 % Axial 400 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 2R7 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

2.7 Ohms 1 W 5 % Axial 400 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 30R 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

30 Ohms 1 W 5 % Axial 300 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 33R 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

33 Ohms 1 W 5 % Axial 300 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 36R 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

36 Ohms 1 W 5 % Axial 300 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 39R 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

39 Ohms 1 W 5 % Axial 300 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 3R0 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

3 Ohms 1 W 5 % Axial 400 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 43R 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

43 Ohms 1 W 5 % Axial 300 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 47R 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

47 Ohms 1 W 5 % Axial 300 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 4R3 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

4.3 Ohms 1 W 5 % Axial 400 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 4R7 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

4.7 Ohms 1 W 5 % Axial 400 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 51R 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

51 Ohms 1 W 5 % Axial 300 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 56R 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

56 Ohms 1 W 5 % Axial 300 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 5R1 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

5.1 Ohms 1 W 5 % Axial 400 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 5R6 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

5.6 Ohms 1 W 5 % Axial 400 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 62R 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

62 Ohms 1 W 5 % Axial 300 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 68R 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

68 Ohms 1 W 5 % Axial 300 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU
TE Connectivity / Neohm Wirewound Resistors - Through Hole FWFU 1W 6R8 5%
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

6.8 Ohms 1 W 5 % Axial 400 PPM/C 12 mm 5 mm - 55 C + 155 C FWFU