About Wirewound Resistors - Through Hole

Wirewound Resistors - Through Hole

Through-hole wirewound resistors are resistors that use a wire made from a metal alloy, typically nickel-chromium, wound around a non-conductive ceramic core. The resistance of the wire is determined by the length and cross-sectional area of the wire. The ceramic core provides insulation and stability which allows the wire to be wound very tightly without the risk of shorting. The resistor value is usually marked directly onto the body, which also usually offers cumulative numbers of wattage it can take. Wirewound resistors are often used for higher wattage applications than the standard carbon film resistors due to their increased heat dissipation ability. They are also used in high-frequency applications, or in applications where a high power over a small surface area is required. Their main benefits are accuracy and precision, as they have low temperature coefficient and minimal hysteresis, but their primary downside is cost.

Wirewound Resistors - Through Hole

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty	Termination Style	Resistance	Power Rating	Tolerance	Temperature Coefficient	Operating Temperature Range	Series	Minimum Operating Temperature	Maximum Operating Temperature	Diameter	Voltage Rating	Length	Width	Height	Qualification	Packaging

RW70UR560FB12

Vishay Dale Wirewound Resistors - Through Hole 1watt 0.56ohms 1% Non Standard
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 2.9615

Multiples of: 1

Axial

0.56 Ohms

1 W

1 %

90 PPM/C

- 65 C to + 250 C

Rw Military

- 65 C

+ 250 C

2.39 mm

10.31 mm

Bulk

41F500

Wirewound Resistors - Through Hole 1watt 500ohm 1% Axial
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ohmite

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 2.9615

Multiples of: 1

Axial

500 Ohms

1 W

1 %

20 PPM/C

+ 25 C to + 275 C

150 V

Bulk

41F750

Wirewound Resistors - Through Hole 1watt 750ohm 1% Axial
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ohmite

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 2.9615

Multiples of: 1

Axial

750 Ohms

1 W

1 %

20 PPM / C

+ 25 C

+ 275 C

150 V

11.1 mm

3.2 mm

Bulk

41F7R5E

Wirewound Resistors - Through Hole 1watt 7.5ohm 1% Axial
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ohmite

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 2.9615

Multiples of: 25

Axial

7.5 Ohms

1 W

1 %

50 PPM / C

+ 25 C

+ 275 C

150 V

11.1 mm

3.2 mm

Bulk

RS01A3K500FB12

Res Wirewound 3.5K Ohm 1% 1W ±20ppm/C Silicone AXL Bulk
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 2.9621

Multiples of: 1

Axial

3.5 kOhms

1 W

1 %

20 PPM/C

- 65 C To + 250 C

Rs, Ns

2.39 mm

10.31 mm

Bulk

TUW15JR43E

Ohmite Wirewound Resistors - Through Hole 15watt .43ohm 5% Axial
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ohmite

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 2.9643

Multiples of: 1

Axial

0.43 Ohms

15 W

5 %

400 PPM/C

Tuw

1 kV

49 mm

12.5 mm

11.5 mm

Bulk

ALSR012K250JE12

Wirewound Resistors - Through Hole ALSR01 2.25K 5% E12 e3
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 2.9662

Multiples of: 1

W24R680JBLF

Wirewound Resistors - Through Hole .68ohm 14watt 5%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TT Electronics

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 2.9664

Multiples of: 1

Axial

0.68 Ohms

14 W

5 %

75 PPM/C

- 55 C to + 350 C

W20

- 55 C

+ 350 C

750 V

Bulk

W241R00JBLF

Wirewound Resistors - Through Hole 1ohm 14watt 5%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TT Electronics

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 2.9664

Multiples of: 1

Axial

1 Ohms

14 W

5 %

75 PPM/C

- 55 C to + 350 C

W20

- 55 C

+ 350 C

8 mm

750 V

53.5 mm

Bulk

93J2K7

Wirewound Resistors - Through Hole 3.25watt 2.7K 5% Axial
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ohmite

0
6 to 16 Weeks

January 2027