Through Hole Resistors:

361 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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2820515

RoHS

Each
1+
HK$716.110
3+
HK$626.600
5+
HK$519.180
10+
HK$465.470
20+
HK$429.670
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
-
2328248

RoHS

Each
1+
HK$40.190
3+
HK$36.800
5+
HK$33.410
10+
HK$30.020
20+
HK$25.360
More Pricing...
Min: 1 / Mult: 1
100ohm
PWR220T-20 Series
20W
± 1%
TO-220
250V
Thick Film
± 100ppm/°C
High Power
10.1mm
4mm
-55°C
155°C
AEC-Q200
2830386

RoHS

Each
1+
HK$36.180
5+
HK$31.800
10+
HK$27.820
20+
HK$24.770
40+
HK$22.830
More Pricing...
Min: 1 / Mult: 1
1ohm
TR35 Series
35W
± 5%
TO-220
350V
Thick Film
± 300ppm/°C
General Purpose
10.41mm
4.8mm
-65°C
150°C
-
1612018

RoHS

Each
1+
HK$44.040
2+
HK$41.610
3+
HK$39.170
5+
HK$36.730
10+
HK$34.290
More Pricing...
Min: 1 / Mult: 1
100ohm
Kool-Pak MP900 Series
30W
± 1%
TO-220
250V
Thick Film
-20ppm/°C to +80ppm/°C
High Power
10.41mm
3.18mm
-55°C
150°C
-
1612012

RoHS

Each
1+
HK$56.600
2+
HK$54.630
3+
HK$52.660
5+
HK$50.680
10+
HK$48.710
More Pricing...
Min: 1 / Mult: 1
0.05ohm
Kool-Pak MP900 Series
30W
± 1%
TO-220
250V
Thick Film
0ppm/°C to +200ppm/°C
High Power
10.41mm
3.18mm
-55°C
150°C
-
1174220
Each
1+
HK$37.540
2+
HK$25.170
3+
HK$20.100
5+
HK$18.830
Min: 1 / Mult: 1
0.22ohm
MPR Series
2W
± 5%
TO-220
500V
Metal Film
± 250ppm/°C
High Power
10.6mm
4.5mm
-55°C
155°C
-
2830385

RoHS

Each
1+
HK$23.340
5+
HK$20.490
10+
HK$17.940
20+
HK$15.900
40+
HK$14.680
More Pricing...
Min: 1 / Mult: 1
6.8kohm
TR35 Series
35W
± 5%
TO-220
350V
Thick Film
± 100ppm/°C
General Purpose
10.41mm
4.8mm
-65°C
150°C
-
3350910

RoHS

Each
1+
HK$81.600
10+
HK$59.340
50+
HK$50.460
100+
HK$49.640
200+
HK$46.840
More Pricing...
Min: 1 / Mult: 1
10ohm
MPT Series
35W
± 5%
TO-220
350V
Thick Film
± 50ppm/°C
High Power
10.16mm
4.6mm
-65°C
150°C
-
2144970

RoHS

Each
1+
HK$38.720
3+
HK$35.870
5+
HK$33.020
10+
HK$30.170
20+
HK$27.540
More Pricing...
Min: 1 / Mult: 1
75ohm
LTO 30 Series
30W
± 1%
TO-220
250V
Thick Film
± 150ppm/°C
High Power
10.4mm
3.2mm
-55°C
150°C
-
1140213

RoHS

Each
1+
HK$114.800
3+
HK$100.450
5+
HK$83.230
10+
HK$74.620
20+
HK$68.890
More Pricing...
Min: 1 / Mult: 1
1.5kohm
RTO Series
20W
± 5%
TO-220
250V
Thick Film
± 150ppm/°C
High Power
10.1mm
4.5mm
-55°C
155°C
-
2830421
Each
1+
HK$51.460
5+
HK$43.010
10+
HK$38.730
20+
HK$34.350
Min: 1 / Mult: 1
4.7ohm
TR50-H Series
50W
± 1%
TO-220
420V
Thick Film
± 100ppm/°C
General Purpose
10.41mm
4.8mm
-65°C
150°C
-
2830333

RoHS

Each
1+
HK$33.220
5+
HK$29.250
10+
HK$25.580
20+
HK$20.890
40+
HK$19.370
Min: 1 / Mult: 1
33ohm
TR35 Series
35W
± 5%
TO-220
350V
Thick Film
± 50ppm/°C
General Purpose
10.41mm
4.8mm
-65°C
150°C
-
2830416

RoHS

Each
1+
HK$35.360
5+
HK$31.080
10+
HK$27.210
20+
HK$22.220
40+
HK$20.490
Min: 1 / Mult: 1
4.7ohm
TR50 Series
50W
± 1%
TO-220
350V
Thick Film
± 100ppm/°C
General Purpose
10.41mm
4.8mm
-65°C
150°C
-
2830378

RoHS

Each
1+
HK$27.930
5+
HK$22.120
10+
HK$19.160
20+
HK$17.020
40+
HK$15.390
Min: 1 / Mult: 1
330ohm
MCTR Series
35W
± 5%
TO-220
350V
Thick Film
± 100ppm/°C
General Purpose
10.41mm
4.8mm
-65°C
150°C
-
2830379

RoHS

Each
1+
HK$36.080
5+
HK$28.540
10+
HK$24.770
20+
HK$20.180
40+
HK$18.350
Min: 1 / Mult: 1
3.3kohm
TR35 Series
35W
± 5%
TO-220
350V
Thick Film
± 100ppm/°C
General Purpose
10.41mm
4.8mm
-65°C
150°C
-
2830351

RoHS

Each
1+
HK$23.850
5+
HK$21.000
10+
HK$18.350
20+
HK$16.310
40+
HK$15.090
Min: 1 / Mult: 1
330ohm
TR35 Series
35W
± 5%
TO-220
350V
Thick Film
± 50ppm/°C
General Purpose
10.41mm
4.8mm
-65°C
150°C
-
3350963

RoHS

Each
1+
HK$74.570
10+
HK$69.840
50+
HK$57.410
100+
HK$49.640
200+
HK$45.770
More Pricing...
Min: 1 / Mult: 1
8.2kohm
MPT Series
35W
± 1%
TO-220
350V
Thick Film
± 50ppm/°C
High Power
10.16mm
4.6mm
-65°C
150°C
-
3350962

RoHS

Each
1+
HK$74.360
10+
HK$63.410
25+
HK$59.480
50+
HK$50.610
100+
HK$45.430
More Pricing...
Min: 1 / Mult: 1
6.8kohm
MPT Series
35W
± 1%
TO-220
350V
Thick Film
± 50ppm/°C
High Power
10.16mm
4.6mm
-65°C
150°C
-
3350961

RoHS

Each
1+
HK$57.480
10+
HK$52.830
50+
HK$48.090
100+
HK$41.880
200+
HK$41.450
Min: 1 / Mult: 1
5.6kohm
MPT Series
35W
± 1%
TO-220
350V
Thick Film
± 50ppm/°C
High Power
10.16mm
4.6mm
-65°C
150°C
-
3350959

RoHS

Each
1+
HK$74.570
10+
HK$69.840
50+
HK$57.410
100+
HK$49.640
200+
HK$45.770
More Pricing...
Min: 1 / Mult: 1
3.9kohm
MPT Series
35W
± 1%
TO-220
350V
Thick Film
± 50ppm/°C
High Power
10.16mm
4.6mm
-65°C
150°C
-
3350881

RoHS

Each
1+
HK$78.940
10+
HK$67.330
25+
HK$63.040
50+
HK$53.500
100+
HK$46.390
More Pricing...
Min: 1 / Mult: 1
0.47ohm
MPT Series
35W
± 5%
TO-220
350V
Thick Film
-
High Power
10.16mm
4.6mm
-65°C
150°C
-
3350951

RoHS

Each
1+
HK$74.570
10+
HK$69.840
50+
HK$57.410
100+
HK$49.640
200+
HK$45.770
More Pricing...
Min: 1 / Mult: 1
1ohm
MPT Series
35W
± 1%
TO-220
350V
Thick Film
± 50ppm/°C
High Power
10.16mm
4.6mm
-65°C
150°C
-
3350905

RoHS

Each
1+
HK$48.020
10+
HK$45.050
50+
HK$36.990
100+
HK$35.540
Min: 1 / Mult: 1
1.5kohm
MPT Series
35W
± 5%
TO-220
350V
Thick Film
± 50ppm/°C
High Power
10.16mm
4.6mm
-65°C
150°C
-
3350900

RoHS

Each
1+
HK$64.720
10+
HK$42.990
50+
HK$37.410
Min: 1 / Mult: 1
330ohm
MPT Series
35W
± 5%
TO-220
350V
Thick Film
± 50ppm/°C
High Power
10.16mm
4.6mm
-65°C
150°C
-
2467156

RoHS

Each
1+
HK$216.100
3+
HK$126.350
5+
HK$99.800
10+
HK$88.010
20+
HK$79.390
More Pricing...
Min: 1 / Mult: 1
1ohm
WMHP Series
50W
± 1%
TO-220
350V
Thick Film
± 300ppm/°C
High Power
10.16mm
4.6mm
-65°C
150°C
-
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