8W Through Hole Resistors:

117 Products Found

We offer a wide range of through hole resistors from many manufacturers, with resistance values from 0.005ohm to 500Gohm, and power ratings from 50mW to 5kW.

What materials are used in through hole resistors?

Resistors can be composed of a variety of materials. Most modern, commonly used through-hole resistors have a wirewound or film construction. A wirewound resistor has a length of resistive wire that is wound around a supporting element from one end to the other. Most film resistors are composed of a carbon, metal, or metal-oxide film. In these resistors, a thin film of conductive material is deposited onto the ceramic element and a helix is cut from one end of the element to the other. It is then covered by an insulating material.

Through hole resistor size

As opposed to SMD resistors , through-hole (THT) resistors are not standardised, and manufacturers may use slightly different measurements. THT resistors are also sized based on their power ratings and their type, e.g. carbon material, wire-wound, carbon film, and metal film. For example, the width of a common 1/2W resistor is 9.2mm, while the length of a smaller 1/4W resistor is 6.3mm. Make sure you check the manufacturer’s datasheet whenever you need to know a component’s exact size.

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3230138

RoHS

Each
1+
HK$9.030
50+
HK$7.620
100+
HK$5.650
250+
HK$5.300
500+
HK$5.140
Min: 1 / Mult: 1
15kohm
ROX Series
8W
± 5%
Axial Leaded
750V
Metal Oxide
± 350ppm/°C
Flame Proof
8.5mm
41mm
-
-55°C
155°C
3230153

RoHS

Each
1+
HK$9.320
10+
HK$8.240
25+
HK$7.570
50+
HK$6.900
100+
HK$5.980
More Pricing...
Min: 1 / Mult: 1
56kohm
ROX Series
8W
± 5%
Axial Leaded
750V
Metal Oxide
± 350ppm/°C
Flame Proof
8.5mm
41mm
-
-55°C
155°C
3230159

RoHS

Each
1+
HK$9.320
10+
HK$8.240
25+
HK$7.570
50+
HK$6.900
100+
HK$5.980
More Pricing...
Min: 1 / Mult: 1
91kohm
ROX Series
8W
± 5%
Axial Leaded
750V
Metal Oxide
± 350ppm/°C
Flame Proof
8.5mm
41mm
-
-55°C
155°C
2820517

RoHS

Each
1+
HK$403.190
3+
HK$366.580
5+
HK$329.970
10+
HK$293.360
20+
HK$288.920
More Pricing...
Min: 1 / Mult: 1
25ohm
VPR221Z Series
8W
± 0.01%
TO-220
300V
Metal Foil
± 0.2ppm/°C
Ultra Precision
-
10.16mm
3.81mm
-55°C
150°C
1867932

RoHS

Each
1+
HK$300.280
3+
HK$273.900
5+
HK$247.510
10+
HK$221.120
20+
HK$203.690
More Pricing...
Min: 1 / Mult: 1
10ohm
VPR221 Series
8W
± 0.01%
TO-220
300V
Metal Foil
± 5ppm/°C
Precision
-
10.16mm
3.81mm
-55°C
150°C
2820514

RoHS

Each
1+
HK$365.250
3+
HK$346.330
5+
HK$327.410
10+
HK$308.490
20+
HK$289.570
More Pricing...
Min: 1 / Mult: 1
0.5ohm
VPR221Z Series
8W
± 0.5%
TO-220
300V
Metal Foil
± 0.2ppm/°C
Ultra Precision
-
10.16mm
3.81mm
-55°C
150°C
2820503

RoHS

Each
1+
HK$524.300
3+
HK$477.880
5+
HK$431.450
10+
HK$385.020
20+
HK$354.460
More Pricing...
Min: 1 / Mult: 1
5ohm
VPR221 Series
8W
± 0.02%
TO-220
300V
Metal Foil
± 2ppm/°C
Precision
-
10.16mm
3.81mm
-55°C
150°C
2820516

RoHS

Each
1+
HK$682.740
3+
HK$597.400
5+
HK$494.990
10+
HK$443.780
20+
HK$409.640
More Pricing...
Min: 1 / Mult: 1
1ohm
VPR221Z Series
8W
± 1%
TO-220
300V
Metal Foil
± 0.2ppm/°C
Ultra Precision
-
10.16mm
3.81mm
-55°C
150°C
1867934

RoHS

Each
1+
HK$291.320
3+
HK$290.830
5+
HK$290.330
10+
HK$289.830
20+
HK$289.330
More Pricing...
Min: 1 / Mult: 1
1ohm
VPR221 Series
8W
± 1%
TO-220
300V
Metal Foil
± 5ppm/°C
Precision
-
10.16mm
3.81mm
-55°C
150°C
2820515

RoHS

Each
1+
HK$363.160
3+
HK$350.760
5+
HK$338.360
10+
HK$325.960
20+
HK$313.560
More Pricing...
Min: 1 / Mult: 1
10ohm
VPR221Z Series
8W
± 0.01%
TO-220
300V
Metal Foil
± 0.2ppm/°C
Ultra Precision
-
10.16mm
3.81mm
-55°C
150°C
2454792

RoHS

Each
1+
HK$595.570
3+
HK$521.120
5+
HK$431.780
10+
HK$387.120
20+
HK$357.340
More Pricing...
Min: 1 / Mult: 1
5ohm
LED221 Series
8W
± 0.02%
TO-221
300V
Metal Foil
± 2ppm/°C
Ultra Precision
-
10.16mm
3.81mm
-55°C
150°C
3230149

RoHS

Each
1+
HK$13.010
50+
HK$10.580
100+
HK$9.240
250+
HK$7.900
500+
HK$6.430
More Pricing...
Min: 1 / Mult: 1
39kohm
ROX Series
8W
± 5%
Axial Leaded
750V
Metal Oxide
± 350ppm/°C
Flame Proof
8.5mm
41mm
-
-55°C
155°C
3230071

RoHS

Each
1+
HK$18.990
50+
HK$9.460
100+
HK$8.550
250+
HK$8.180
500+
HK$7.800
More Pricing...
Min: 1 / Mult: 1
47ohm
ROX Series
8W
± 5%
Axial Leaded
750V
Metal Oxide
± 350ppm/°C
Flame Proof
8.5mm
41mm
-
-55°C
155°C
1112046

RoHS

Each
1+
HK$90.510
3+
HK$81.280
5+
HK$72.050
10+
HK$62.810
20+
HK$56.690
More Pricing...
Min: 1 / Mult: 1
22ohm
RWM Series
8W
± 5%
Axial Leaded
500V
Wirewound
± 75ppm/°C
High Power
7.4mm
33.7mm
-
-55°C
350°C
1112064

RoHS

Each
1+
HK$85.430
3+
HK$76.680
5+
HK$67.920
10+
HK$59.160
20+
HK$55.610
More Pricing...
Min: 1 / Mult: 1
15kohm
RWM Series
8W
± 5%
Axial Leaded
500V
Wirewound
± 75ppm/°C
High Power
7.4mm
33.7mm
-
-55°C
350°C
1112051

RoHS

Each
1+
HK$130.670
3+
HK$95.100
5+
HK$78.740
10+
HK$73.000
20+
HK$65.880
More Pricing...
Min: 1 / Mult: 1
150ohm
RWM Series
8W
± 5%
Axial Leaded
500V
Wirewound
± 75ppm/°C
High Power
7.4mm
33.7mm
-
-55°C
350°C
1112063

RoHS

Each
1+
HK$119.280
3+
HK$108.510
5+
HK$97.740
10+
HK$86.970
20+
HK$78.750
More Pricing...
Min: 1 / Mult: 1
10ohm
RWM Series
8W
± 5%
Axial Leaded
500V
Wirewound
± 75ppm/°C
High Power
7.4mm
33.7mm
-
-55°C
350°C
2454796

RoHS

Each
1+
HK$641.840
3+
HK$561.610
5+
HK$465.340
10+
HK$417.200
20+
HK$385.110
More Pricing...
Min: 1 / Mult: 1
100ohm
LED221 Series
8W
± 0.01%
TO-221
300V
Metal Foil
± 2ppm/°C
Ultra Precision
-
10.16mm
3.81mm
-55°C
150°C
2611737

RoHS

Each
1+
HK$561.610
2+
HK$491.410
3+
HK$407.170
5+
HK$365.050
10+
HK$336.970
More Pricing...
Min: 1 / Mult: 1
100ohm
PD Series
8W
± 0.05%
Radial Leaded
250V
Metal Foil
± 2.5ppm/°C
Ultra Precision
-
10.6mm
4.5mm
-55°C
155°C
3230167

RoHS

Each
1+
HK$15.540
50+
HK$8.470
100+
HK$7.900
250+
HK$7.450
500+
HK$6.990
More Pricing...
Min: 1 / Mult: 1
200kohm
ROX Series
8W
± 5%
Axial Leaded
750V
Metal Oxide
-700ppm/°C
Flame Proof
8.5mm
41mm
-
-55°C
155°C
3230124

RoHS

Each
1+
HK$9.320
50+
HK$7.560
100+
HK$6.610
250+
HK$5.650
500+
HK$5.330
More Pricing...
Min: 1 / Mult: 1
4.3kohm
ROX Series
8W
± 5%
Axial Leaded
750V
Metal Oxide
± 350ppm/°C
Flame Proof
8.5mm
41mm
-
-55°C
155°C
3230152

RoHS

Each
1+
HK$9.290
50+
HK$7.540
100+
HK$6.590
250+
HK$5.630
500+
HK$5.310
More Pricing...
Min: 1 / Mult: 1
51kohm
ROX Series
8W
± 5%
Axial Leaded
750V
Metal Oxide
± 350ppm/°C
Flame Proof
8.5mm
41mm
-
-55°C
155°C
3230095

RoHS

Each
1+
HK$11.950
50+
HK$10.460
100+
HK$8.670
250+
HK$7.770
500+
HK$7.170
More Pricing...
Min: 1 / Mult: 1
360ohm
ROX Series
8W
± 5%
Axial Leaded
750V
Metal Oxide
± 350ppm/°C
Flame Proof
8.5mm
41mm
-
-55°C
155°C
3230100

RoHS

Each
1+
HK$9.320
10+
HK$8.240
25+
HK$7.570
50+
HK$6.900
100+
HK$5.980
More Pricing...
Min: 1 / Mult: 1
560ohm
ROX Series
8W
± 5%
Axial Leaded
750V
Metal Oxide
± 350ppm/°C
Flame Proof
8.5mm
41mm
-
-55°C
155°C
3230110

RoHS

Each
1+
HK$13.350
10+
HK$11.200
25+
HK$10.860
50+
HK$9.900
100+
HK$8.110
More Pricing...
Min: 1 / Mult: 1
1.3kohm
ROX Series
8W
± 5%
Axial Leaded
750V
Metal Oxide
± 350ppm/°C
Flame Proof
8.5mm
41mm
-
-55°C
155°C
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