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

TPR1CTA560J

Wirewound Resistors - Through Hole 56 Ohm 1W 5% +/- 350 ppm
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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.

KOA Speer

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 1.334

Multiples of: 1000

Radial

56 Ohms

1 W

5 %

- 40 C to + 150 C

Tpr

- 40 C

+ 150 C

320 V

Ammo Pack

TPR1CTA160J

Wirewound Resistors - Through Hole 16 Ohm 1W 5% +/- 200 ppm
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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.

KOA Speer

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 1.334

Multiples of: 1000

Radial

16 Ohms

1 W

5 %

- 40 C to + 150 C

Tpr

- 40 C

+ 150 C

320 V

Ammo Pack

TPR1CTA180J

Wirewound Resistors - Through Hole 18 Ohm 1W 5% +/- 200 ppm
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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.

KOA Speer

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 1.334

Multiples of: 1000

Radial

18 Ohms

1 W

5 %

- 40 C to + 150 C

Tpr

- 40 C

+ 150 C

320 V

Ammo Pack

TPR1CTA200J

Wirewound Resistors - Through Hole 20 Ohm 1W 5% +/- 200 ppm
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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.

KOA Speer

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 1.334

Multiples of: 1000

Radial

20 Ohms

1 W

5 %

- 40 C to + 150 C

Tpr

- 40 C

+ 150 C

320 V

Ammo Pack

TPR1CTA120J

Wirewound Resistors - Through Hole 12 Ohm 1W 5% +/- 200 ppm
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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.

KOA Speer

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 1.334

Multiples of: 1000

Radial

12 Ohms

1 W

5 %

- 40 C to + 150 C

Tpr

- 40 C

+ 150 C

320 V

Ammo Pack

TPR1CTA101J

Wirewound Resistors - Through Hole 100 Ohm 1W 5% +/- 350 ppm
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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.

KOA Speer

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 1.334

Multiples of: 1000

Radial

100 Ohms

1 W

5 %

- 40 C to + 150 C

Tpr

- 40 C

+ 150 C

320 V

Ammo Pack

NS02C120R0JB12

Wirewound Resistors - Through Hole
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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 1.3343

Multiples of: 100

Axial

120 Ohms

2.5 W

5 %

20 PPM/C

- 65 C to + 250 C

Rs, Ns

5.54 mm

12.7 mm

SPH3900J

WIREWOUND RESISTOR, 390 OHM, 2W, 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 1.3356

Multiples of: 1

390 Ohms

2 W

± 400 PPM/C

040323XM

W21-R50JI BSCECC 40201-002 JB
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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
Ships to you
by Tue. 18 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 1.3365

Multiples of: 1

0.5 Ohms

CW0071K000JE73

Res Wirewound 1K Ohm 5% 7W ±30ppm/C Silicone AXL T/R
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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