Wirewound Resistors – Mouser Liechtenstein

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	Resistance	Power Rating	Tolerance	Termination Style	Temperature Coefficient	Length	Diameter	Minimum Operating Temperature	Maximum Operating Temperature	Series
Wirewound Resistors - Through Hole FWFU 7W 2R0 5% 1-2176795-6 TE Connectivity / Neohm 1: CHF 1.52 938In Stock New Product	Mfr. Part No. 1-2176795-6 Mouser Part No 279-1-2176795-6 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 7W 2R0 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	938In Stock	CHF 1.52 CHF 0.894 CHF 0.801 CHF 0.633 View CHF 0.542 CHF 0.496 CHF 0.457 CHF 0.417 CHF 0.399	Min.: 1 Mult.: 1	2 Ohms	7 W	5 %	Axial	400 PPM/C	25 mm	8.5 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 7W 2R7 5% 1-2176795-9 TE Connectivity / Neohm 1: CHF 1.52 985In Stock New Product	Mfr. Part No. 1-2176795-9 Mouser Part No 279-1-2176795-9 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 7W 2R7 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	985In Stock	CHF 1.52 CHF 0.894 CHF 0.801 CHF 0.633 View CHF 0.542 CHF 0.496 CHF 0.457 CHF 0.417 CHF 0.399	Min.: 1 Mult.: 1	2.7 Ohms	7 W	5 %	Axial	400 PPM/C	25 mm	8.5 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 5W 4R7 5% 2-2176794-5 TE Connectivity / Neohm 1: CHF 1.51 788In Stock New Product	Mfr. Part No. 2-2176794-5 Mouser Part No 279-2-2176794-5 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 5W 4R7 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	788In Stock	CHF 1.51 CHF 0.861 CHF 0.706 CHF 0.528 View CHF 0.472 CHF 0.408 CHF 0.375 CHF 0.335 CHF 0.319	Min.: 1 Mult.: 1	4.7 Ohms	5 W	5 %	Axial	400 PPM/C	20 mm	8 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 5W 6R8 5% 2-2176794-9 TE Connectivity / Neohm 1: CHF 1.51 833In Stock New Product	Mfr. Part No. 2-2176794-9 Mouser Part No 279-2-2176794-9 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 5W 6R8 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	833In Stock	CHF 1.51 CHF 0.861 CHF 0.706 CHF 0.528 View CHF 0.472 CHF 0.408 CHF 0.375 CHF 0.335 CHF 0.319	Min.: 1 Mult.: 1	6.8 Ohms	5 W	5 %	Axial	400 PPM/C	20 mm	8 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 5W R82 5% 2176794-7 TE Connectivity / Neohm 1: CHF 1.51 953In Stock New Product	Mfr. Part No. 2176794-7 Mouser Part No 279-2176794-7 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 5W R82 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	953In Stock	CHF 1.51 CHF 0.861 CHF 0.706 CHF 0.528 View CHF 0.472 CHF 0.408 CHF 0.375 CHF 0.335 CHF 0.319	Min.: 1 Mult.: 1	82 mOhms	5 W	5 %	Axial	400 PPM/C	20 mm	8 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 5W R91 5% 2176794-8 TE Connectivity / Neohm 1: CHF 1.51 988In Stock New Product	Mfr. Part No. 2176794-8 Mouser Part No 279-2176794-8 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 5W R91 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	988In Stock	CHF 1.51 CHF 0.861 CHF 0.706 CHF 0.528 View CHF 0.472 CHF 0.408 CHF 0.375 CHF 0.335 CHF 0.319	Min.: 1 Mult.: 1	910 mOhms	5 W	5 %	Axial	400 PPM/C	20 mm	8 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 7W R47 5% 2176795-1 TE Connectivity / Neohm 1: CHF 1.52 932In Stock New Product	Mfr. Part No. 2176795-1 Mouser Part No 279-2176795-1 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 7W R47 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	932In Stock	CHF 1.52 CHF 0.894 CHF 0.801 CHF 0.633 View CHF 0.542 CHF 0.496 CHF 0.457 CHF 0.417 CHF 0.399	Min.: 1 Mult.: 1	470 mOhms	7 W	5 %	Axial	400 PPM/C	25 mm	8.5 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 7W R51 5% 2176795-2 TE Connectivity / Neohm 1: CHF 1.52 985In Stock New Product	Mfr. Part No. 2176795-2 Mouser Part No 279-2176795-2 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 7W R51 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	985In Stock	CHF 1.52 CHF 0.894 CHF 0.801 CHF 0.633 View CHF 0.542 CHF 0.496 CHF 0.457 CHF 0.417 CHF 0.399	Min.: 1 Mult.: 1	510 mOhms	7 W	5 %	Axial	400 PPM/C	25 mm	8.5 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 5W 9R1 5% 3-2176794-2 TE Connectivity / Neohm 1: CHF 1.51 589In Stock New Product	Mfr. Part No. 3-2176794-2 Mouser Part No 279-3-2176794-2 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 5W 9R1 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	589In Stock	CHF 1.51 CHF 0.861 CHF 0.706 CHF 0.528 View CHF 0.472 CHF 0.408 CHF 0.375 CHF 0.335 CHF 0.319	Min.: 1 Mult.: 1	9.1 Ohms	5 W	5 %	Axial	400 PPM/C	20 mm	8 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 7W 11R 5% 3-2176795-4 TE Connectivity / Neohm 1: CHF 1.52 996In Stock New Product	Mfr. Part No. 3-2176795-4 Mouser Part No 279-3-2176795-4 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 7W 11R 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	996In Stock	CHF 1.52 CHF 0.894 CHF 0.801 CHF 0.633 View CHF 0.542 CHF 0.496 CHF 0.457 CHF 0.417 CHF 0.399	Min.: 1 Mult.: 1	11 Ohms	7 W	5 %	Axial	400 PPM/C	25 mm	8.5 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 5W 39R 5% 4-2176794-7 TE Connectivity / Neohm 1: CHF 1.51 1’915In Stock New Product	Mfr. Part No. 4-2176794-7 Mouser Part No 279-4-2176794-7 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 5W 39R 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	1’915In Stock	CHF 1.51 CHF 0.861 CHF 0.706 CHF 0.528 View CHF 0.472 CHF 0.408 CHF 0.375 CHF 0.335 CHF 0.319	Min.: 1 Mult.: 1	39 Ohms	5 W	5 %	Axial	300 PPM/C	20 mm	8 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 7W 27R 5% 4-2176795-3 TE Connectivity / Neohm 1: CHF 1.52 821In Stock New Product	Mfr. Part No. 4-2176795-3 Mouser Part No 279-4-2176795-3 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 7W 27R 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	821In Stock	CHF 1.52 CHF 0.894 CHF 0.801 CHF 0.633 View CHF 0.542 CHF 0.496 CHF 0.457 CHF 0.417 CHF 0.399	Min.: 1 Mult.: 1	27 Ohms	7 W	5 %	Axial	300 PPM/C	25 mm	8.5 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 5W 1R5 5% 1-2176794-3 TE Connectivity / Neohm 1: CHF 1.51 879In Stock New Product	Mfr. Part No. 1-2176794-3 Mouser Part No 279-1-2176794-3 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 5W 1R5 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	879In Stock	CHF 1.51 CHF 0.861 CHF 0.706 CHF 0.528 View CHF 0.472 CHF 0.408 CHF 0.375 CHF 0.335 CHF 0.319	Min.: 1 Mult.: 1	1.5 Ohms	5 W	5 %	Axial	400 PPM/C	20 mm	8 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 5W 2R7 5% 1-2176794-9 TE Connectivity / Neohm 1: CHF 1.51 797In Stock New Product	Mfr. Part No. 1-2176794-9 Mouser Part No 279-1-2176794-9 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 5W 2R7 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	797In Stock	CHF 1.51 CHF 0.861 CHF 0.706 CHF 0.528 View CHF 0.472 CHF 0.408 CHF 0.375 CHF 0.335 CHF 0.319	Min.: 1 Mult.: 1	2.7 Ohms	5 W	5 %	Axial	400 PPM/C	20 mm	8 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 5W 3R0 5% 2-2176794-0 TE Connectivity / Neohm 1: CHF 1.51 903In Stock New Product	Mfr. Part No. 2-2176794-0 Mouser Part No 279-2-2176794-0 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 5W 3R0 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	903In Stock	CHF 1.51 CHF 0.861 CHF 0.706 CHF 0.528 View CHF 0.472 CHF 0.408 CHF 0.375 CHF 0.335 CHF 0.319	Min.: 1 Mult.: 1	3 Ohms	5 W	5 %	Axial	400 PPM/C	20 mm	8 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 7W 3R6 5% 2-2176795-2 TE Connectivity / Neohm 1: CHF 1.52 933In Stock New Product	Mfr. Part No. 2-2176795-2 Mouser Part No 279-2-2176795-2 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 7W 3R6 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	933In Stock	CHF 1.52 CHF 0.894 CHF 0.801 CHF 0.633 View CHF 0.542 CHF 0.496 CHF 0.457 CHF 0.417 CHF 0.399	Min.: 1 Mult.: 1	3.6 Ohms	7 W	5 %	Axial	400 PPM/C	25 mm	8.5 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 7W 4R3 5% 2-2176795-4 TE Connectivity / Neohm 1: CHF 1.52 988In Stock New Product	Mfr. Part No. 2-2176795-4 Mouser Part No 279-2-2176795-4 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 7W 4R3 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	988In Stock	CHF 1.52 CHF 0.894 CHF 0.801 CHF 0.633 View CHF 0.542 CHF 0.496 CHF 0.457 CHF 0.417 CHF 0.399	Min.: 1 Mult.: 1	4.3 Ohms	7 W	5 %	Axial	400 PPM/C	25 mm	8.5 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 1W R56 5% 2176791-3 TE Connectivity / Neohm 1: CHF 0.338 4’473In Stock New Product	Mfr. Part No. 2176791-3 Mouser Part No 279-2176791-3 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 1W R56 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	4’473In Stock	CHF 0.338 CHF 0.261 CHF 0.198 CHF 0.112 View CHF 0.093 CHF 0.08 CHF 0.072 CHF 0.062 CHF 0.058	Min.: 1 Mult.: 1	560 mOhms	1 W	5 %	Axial	400 PPM/C	12 mm	5 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 7W R56 5% 2176795-3 TE Connectivity / Neohm 1: CHF 1.52 994In Stock New Product	Mfr. Part No. 2176795-3 Mouser Part No 279-2176795-3 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 7W R56 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	994In Stock	CHF 1.52 CHF 0.894 CHF 0.801 CHF 0.633 View CHF 0.542 CHF 0.496 CHF 0.457 CHF 0.417 CHF 0.399	Min.: 1 Mult.: 1	560 mOhms	7 W	5 %	Axial	400 PPM/C	25 mm	8.5 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 7W 1R0 5% 2176795-9 TE Connectivity / Neohm 1: CHF 1.52 773In Stock New Product	Mfr. Part No. 2176795-9 Mouser Part No 279-2176795-9 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 7W 1R0 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	773In Stock	CHF 1.52 CHF 0.894 CHF 0.801 CHF 0.633 View CHF 0.542 CHF 0.496 CHF 0.457 CHF 0.417 CHF 0.399	Min.: 1 Mult.: 1	1 Ohms	7 W	5 %	Axial	400 PPM/C	25 mm	8.5 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 5W 8R2 5% 3-2176794-1 TE Connectivity / Neohm 1: CHF 1.51 1’303In Stock 2’000Expected 11/17/2026 New Product	Mfr. Part No. 3-2176794-1 Mouser Part No 279-3-2176794-1 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 5W 8R2 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	1’303In Stock 2’000Expected 11/17/2026	CHF 1.51 CHF 0.861 CHF 0.706 CHF 0.528 View CHF 0.472 CHF 0.408 CHF 0.375 CHF 0.335 CHF 0.319	Min.: 1 Mult.: 1	8.2 Ohms	5 W	5 %	Axial	400 PPM/C	20 mm	8 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 5W 11R 5% 3-2176794-4 TE Connectivity / Neohm 1: CHF 1.51 940In Stock New Product	Mfr. Part No. 3-2176794-4 Mouser Part No 279-3-2176794-4 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 5W 11R 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	940In Stock	CHF 1.51 CHF 0.861 CHF 0.706 CHF 0.528 View CHF 0.472 CHF 0.408 CHF 0.375 CHF 0.335 CHF 0.319	Min.: 1 Mult.: 1	11 Ohms	5 W	5 %	Axial	400 PPM/C	20 mm	8 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 5W 13R 5% 3-2176794-6 TE Connectivity / Neohm 1: CHF 1.51 969In Stock New Product	Mfr. Part No. 3-2176794-6 Mouser Part No 279-3-2176794-6 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 5W 13R 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	969In Stock	CHF 1.51 CHF 0.861 CHF 0.706 CHF 0.528 View CHF 0.472 CHF 0.408 CHF 0.375 CHF 0.335 CHF 0.319	Min.: 1 Mult.: 1	13 Ohms	5 W	5 %	Axial	400 PPM/C	20 mm	8 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 7W 18R 5% 3-2176795-9 TE Connectivity / Neohm 1: CHF 1.52 978In Stock New Product	Mfr. Part No. 3-2176795-9 Mouser Part No 279-3-2176795-9 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 7W 18R 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	978In Stock	CHF 1.52 CHF 0.894 CHF 0.801 CHF 0.633 View CHF 0.542 CHF 0.496 CHF 0.457 CHF 0.417 CHF 0.399	Min.: 1 Mult.: 1	18 Ohms	7 W	5 %	Axial	400 PPM/C	25 mm	8.5 mm	- 55 C	+ 155 C	FWFU
Wirewound Resistors - Through Hole FWFU 5W 82R 5% 5-2176794-5 TE Connectivity / Neohm 1: CHF 1.30 636In Stock New Product	Mfr. Part No. 5-2176794-5 Mouser Part No 279-5-2176794-5 New Product	TE Connectivity / Neohm	Wirewound Resistors - Through Hole FWFU 5W 82R 5% Learn More about TE Connectivity / Neohm te fwfu fusible resistors	Datasheet	636In Stock	CHF 1.30 CHF 0.753 CHF 0.613 CHF 0.459 View CHF 0.411 CHF 0.36 CHF 0.33 CHF 0.292 CHF 0.277	Min.: 1 Mult.: 1	82 Ohms	5 W	5 %	Axial	300 PPM/C	20 mm	8 mm	- 55 C	+ 155 C	FWFU