Through Hole Resistors:

767 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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1903931

RoHS

Each
1+
HK$6.050
10+
HK$4.400
50+
HK$1.940
100+
HK$1.840
200+
HK$1.730
More Pricing...
Min: 1 / Mult: 1
100ohm
MCKNP Series
5W
± 5%
Axial Leaded
-
Wirewound
± 300ppm/°C
Flame Proof
6.5mm
17.5mm
-
-
-
1903699

RoHS

Each
1+
HK$2.450
50+
HK$1.510
100+
HK$1.030
250+
HK$0.783
500+
HK$0.699
More Pricing...
Min: 1 / Mult: 1
500ohm
MCKNP Series
1W
± 5%
Axial Leaded
-
Wirewound
± 300ppm/°C
Flame Proof
5mm
12mm
-
-
-
1903694

RoHS

Each
1+
HK$1.850
50+
HK$1.140
100+
HK$0.778
250+
HK$0.592
500+
HK$0.528
More Pricing...
Min: 1 / Mult: 1
50ohm
MCKNP Series
1W
± 5%
Axial Leaded
-
Wirewound
± 300ppm/°C
Flame Proof
5mm
12mm
-
-
-
1903838

RoHS

Each
1+
HK$8.680
10+
HK$5.350
50+
HK$2.780
100+
HK$2.490
200+
HK$2.140
More Pricing...
Min: 1 / Mult: 1
400ohm
MCKNP Series
3W
± 5%
Axial Leaded
500V
Wirewound
± 300ppm/°C
Flame Proof
5.5mm
13.5mm
-
-
-
2830386

RoHS

Each
1+
HK$74.890
5+
HK$38.960
10+
HK$34.750
20+
HK$30.000
40+
HK$24.930
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
3791082

RoHS

Each
10+
HK$9.950
100+
HK$7.600
500+
HK$5.720
1000+
HK$5.110
Min: 10 / Mult: 10
330ohm
EP Series
7W
± 5%
Axial Leaded
500V
Wirewound
± 300ppm/°C
Anti-Surge
8.5mm
30mm
-
-55°C
155°C
4219795

RoHS

Each
10+
HK$20.800
100+
HK$14.880
500+
HK$12.170
1000+
HK$11.350
2500+
HK$9.870
More Pricing...
Min: 10 / Mult: 10
4.7kohm
EP Series
10W
± 5%
Axial Leaded
500V
Wirewound
± 300ppm/°C
Anti-Surge
8.5mm
39.5mm
-
-55°C
155°C
4219742

RoHS

Each
10+
HK$18.420
100+
HK$13.160
500+
HK$10.770
1000+
HK$9.950
2500+
HK$8.640
More Pricing...
Min: 10 / Mult: 10
47ohm
EP Series
10W
± 5%
Axial Leaded
500V
Wirewound
± 300ppm/°C
Anti-Surge
8.5mm
39.5mm
-
-55°C
155°C
4227385

RoHS

Each
1+
HK$4.310
50+
HK$1.820
100+
HK$1.390
250+
HK$1.240
500+
HK$1.070
More Pricing...
Min: 1 / Mult: 1
220ohm
MCPKNPA Series
3W
± 5%
Axial Leaded
500V
Wirewound
± 300ppm/°C
Anti-Surge
5.5mm
16mm
-
-55°C
155°C
4219746

RoHS

Each
10+
HK$18.420
100+
HK$13.160
500+
HK$10.770
1000+
HK$9.950
2500+
HK$8.640
More Pricing...
Min: 10 / Mult: 10
68ohm
EP Series
10W
± 5%
Axial Leaded
500V
Wirewound
± 300ppm/°C
Anti-Surge
8.5mm
39.5mm
-
-55°C
155°C
4227361

RoHS

Each
1+
HK$3.930
50+
HK$1.660
100+
HK$1.260
250+
HK$1.130
500+
HK$0.964
More Pricing...
Min: 1 / Mult: 1
27ohm
MCPKNPA Series
3W
± 5%
Axial Leaded
500V
Wirewound
± 300ppm/°C
Anti-Surge
6.5mm
17.5mm
-
-55°C
155°C
4227418

RoHS

Each
1+
HK$20.510
50+
HK$5.670
100+
HK$4.730
250+
HK$4.250
500+
HK$3.620
More Pricing...
Min: 1 / Mult: 1
2.2kohm
MCPKNPA Series
7W
± 5%
Axial Leaded
500V
Wirewound
± 300ppm/°C
Anti-Surge
8.5mm
30mm
-
-55°C
155°C
4219750

RoHS

Each
10+
HK$18.420
100+
HK$13.160
500+
HK$10.770
1000+
HK$9.950
2500+
HK$8.640
More Pricing...
Min: 10 / Mult: 10
100ohm
EP Series
10W
± 5%
Axial Leaded
500V
Wirewound
± 300ppm/°C
Anti-Surge
8.5mm
39.5mm
-
-55°C
155°C
4227316

RoHS

Each
1+
HK$2.300
50+
HK$0.973
100+
HK$0.737
250+
HK$0.658
500+
HK$0.567
More Pricing...
Min: 1 / Mult: 1
330ohm
MCPKNPA Series
1W
± 5%
Axial Leaded
500V
Wirewound
± 300ppm/°C
Anti-Surge
5mm
12mm
-
-55°C
155°C
4227413

RoHS

Each
1+
HK$7.440
50+
HK$2.380
100+
HK$2.130
250+
HK$1.830
500+
HK$1.530
More Pricing...
Min: 1 / Mult: 1
3.3kohm
MCPKNPA Series
5W
± 5%
Axial Leaded
500V
Wirewound
± 300ppm/°C
Anti-Surge
6.5mm
17.5mm
-
-55°C
155°C
4219768

RoHS

Each
10+
HK$19.240
100+
HK$14.800
500+
HK$11.510
1000+
HK$11.280
2500+
HK$11.050
More Pricing...
Min: 10 / Mult: 10
470ohm
EP Series
10W
± 5%
Axial Leaded
500V
Wirewound
± 300ppm/°C
Anti-Surge
8.5mm
39.5mm
-
-55°C
155°C
4227427

RoHS

Each
1+
HK$13.170
50+
HK$4.250
100+
HK$3.660
250+
HK$2.800
500+
HK$2.520
More Pricing...
Min: 1 / Mult: 1
220ohm
MCPKNPA Series
7W
± 5%
Axial Leaded
500V
Wirewound
± 300ppm/°C
Anti-Surge
8.5mm
25mm
-
-55°C
155°C
4227371

RoHS

Each
1+
HK$5.220
50+
HK$2.210
100+
HK$1.680
250+
HK$1.380
500+
HK$1.180
More Pricing...
Min: 1 / Mult: 1
220ohm
MCPKNPA Series
3W
± 5%
Axial Leaded
500V
Wirewound
± 300ppm/°C
Anti-Surge
6.5mm
17.5mm
-
-55°C
155°C
4219785

RoHS

Each
10+
HK$20.800
100+
HK$14.880
500+
HK$12.170
1000+
HK$11.350
2500+
HK$9.870
More Pricing...
Min: 10 / Mult: 10
2.2kohm
EP Series
10W
± 5%
Axial Leaded
500V
Wirewound
± 300ppm/°C
Anti-Surge
8.5mm
39.5mm
-
-55°C
155°C
4219777

RoHS

Each
10+
HK$20.800
100+
HK$14.880
500+
HK$12.170
1000+
HK$11.350
2500+
HK$9.870
More Pricing...
Min: 10 / Mult: 10
1ohm
EP Series
10W
± 5%
Axial Leaded
500V
Wirewound
± 300ppm/°C
Anti-Surge
8.5mm
39.5mm
-
-55°C
155°C
1903920

RoHS

Each
1+
HK$5.440
10+
HK$3.950
50+
HK$1.740
100+
HK$1.660
200+
HK$1.560
More Pricing...
Min: 1 / Mult: 1
20ohm
MCKNP Series
5W
± 5%
Axial Leaded
-
Wirewound
± 300ppm/°C
Flame Proof
6.5mm
17.5mm
-
-
-
987621

RoHS

Each
1+
HK$8.060
10+
HK$5.240
50+
HK$4.000
100+
HK$3.560
200+
HK$3.060
More Pricing...
Min: 1 / Mult: 1
47ohm
SQ Series
5W
± 5%
Radial Leaded
350V
Wirewound
± 300ppm/°C
High Power
-
13mm
9mm
-55°C
275°C
1903791

RoHS

Each
1+
HK$2.440
50+
HK$1.500
100+
HK$1.030
250+
HK$0.777
500+
HK$0.702
More Pricing...
Min: 1 / Mult: 1
100ohm
MCKNP Series
2W
± 5%
Axial Leaded
-
Wirewound
± 300ppm/°C
Flame Proof
5mm
12mm
-
-
-
1903828

RoHS

Each
1+
HK$5.000
10+
HK$3.640
50+
HK$2.110
100+
HK$1.590
200+
HK$1.430
More Pricing...
Min: 1 / Mult: 1
50ohm
MCKNP Series
3W
± 5%
Axial Leaded
500V
Wirewound
± 300ppm/°C
Flame Proof
5.5mm
13.5mm
-
-
-
1903754

RoHS

Each
1+
HK$1.490
50+
HK$1.210
100+
HK$0.913
250+
HK$0.814
500+
HK$0.721
More Pricing...
Min: 1 / Mult: 1
1ohm
MCKNP Series
2W
± 5%
Axial Leaded
-
Wirewound
± 300ppm/°C
Flame Proof
5.5mm
16mm
-
-
-
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