Through Hole Resistors:

2,518 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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1903758

RoHS

Each
1+
HK$1.070
50+
HK$0.611
100+
HK$0.478
250+
HK$0.417
500+
HK$0.378
More Pricing...
Min: 1 / Mult: 1
0.22ohm
MCKNP Series
2W
± 5%
-
Axial Leaded
-
Wirewound
± 400ppm/°C
Flame Proof
5mm
-
12mm
-
-
-
-
-
1903931

RoHS

Each
1+
HK$3.450
10+
HK$1.970
50+
HK$1.540
100+
HK$1.340
200+
HK$1.220
More Pricing...
Min: 1 / Mult: 1
100ohm
MCKNP Series
5W
± 5%
-
Axial Leaded
-
Wirewound
± 300ppm/°C
Flame Proof
6.5mm
-
17.5mm
-
-
-
-
-
9504990

RoHS

Each
1+
HK$22.580
10+
HK$13.350
50+
HK$11.470
100+
HK$9.500
200+
HK$8.530
More Pricing...
Min: 1 / Mult: 1
47ohm
W20 Series
7W
± 5%
-
Axial Leaded
200V
Wirewound
± 75ppm/°C
High Stability, High Reliability
8mm
-
22mm
-
-
-55°C
350°C
-
1903694

RoHS

Each
1+
HK$1.070
50+
HK$0.611
100+
HK$0.478
250+
HK$0.417
500+
HK$0.378
More Pricing...
Min: 1 / Mult: 1
50ohm
MCKNP Series
1W
± 5%
-
Axial Leaded
-
Wirewound
± 300ppm/°C
Flame Proof
5mm
-
12mm
-
-
-
-
-
1751841

RoHS

Each
1+
HK$13.260
50+
HK$6.400
100+
HK$5.560
250+
HK$4.640
500+
HK$4.520
More Pricing...
Min: 1 / Mult: 1
120ohm
ER Series
3W
± 5%
-
Axial Leaded
100V
Wirewound
± 60ppm/°C
High Power
6mm
-
13.5mm
-
-
-55°C
200°C
-
1903825

RoHS

Each
1+
HK$2.910
10+
HK$1.670
50+
HK$1.300
100+
HK$1.140
200+
HK$1.020
More Pricing...
Min: 1 / Mult: 1
10ohm
MCKNP Series
3W
± 5%
-
Axial Leaded
500V
Wirewound
± 400ppm/°C
Flame Proof
5.5mm
-
13.5mm
-
-
-
-
-
1903838

RoHS

Each
1+
HK$4.900
10+
HK$2.800
50+
HK$2.190
100+
HK$1.910
200+
HK$1.730
More Pricing...
Min: 1 / Mult: 1
400ohm
MCKNP Series
3W
± 5%
-
Axial Leaded
500V
Wirewound
± 300ppm/°C
Flame Proof
5.5mm
-
13.5mm
-
-
-
-
-
1903704

RoHS

Each
1+
HK$1.070
50+
HK$0.611
100+
HK$0.478
250+
HK$0.417
500+
HK$0.378
More Pricing...
Min: 1 / Mult: 1
0.5ohm
MCKNP Series
1W
± 5%
-
Axial Leaded
-
Wirewound
± 400ppm/°C
Flame Proof
3.5mm
-
10mm
-
-
-
-
-
1903823

RoHS

Each
1+
HK$2.230
10+
HK$1.270
50+
HK$0.990
100+
HK$0.793
200+
HK$0.720
More Pricing...
Min: 1 / Mult: 1
2ohm
MCKNP Series
3W
± 5%
-
Axial Leaded
500V
Wirewound
± 400ppm/°C
Flame Proof
5.5mm
-
13.5mm
-
-
-
-
-
1687946

RoHS

Each
5+
HK$7.530
50+
HK$4.400
250+
HK$3.480
500+
HK$3.070
1000+
HK$2.770
More Pricing...
Min: 5 / Mult: 5
33ohm
SQM Series
5W
± 5%
-
Radial Leaded
350V
Wirewound
± 350ppm/°C
Flame Proof
-
-
12.5mm
9mm
-
-55°C
155°C
-
9504583

RoHS

Each
1+
HK$22.580
10+
HK$13.350
50+
HK$11.470
100+
HK$9.500
200+
HK$8.460
More Pricing...
Min: 1 / Mult: 1
180ohm
W22 Series
7W
± 5%
-
Axial Leaded
200V
Wirewound
± 75ppm/°C
High Stability, High Reliability
8mm
-
22mm
-
-
-55°C
350°C
-
2118062

RoHS

Each
10+
HK$3.220
100+
HK$2.170
500+
HK$1.450
1000+
HK$1.150
2500+
HK$1.120
More Pricing...
Min: 10 / Mult: 10
10ohm
EP Series
5W
± 5%
-
Axial Leaded
500V
Wirewound
± 300ppm/°C
Anti-Surge
6.5mm
-
17.5mm
-
-
-55°C
155°C
-
9505695

RoHS

Each
1+
HK$51.300
3+
HK$46.490
5+
HK$41.670
10+
HK$36.850
20+
HK$34.120
More Pricing...
Min: 1 / Mult: 1
4.7kohm
W24 Series
14W
± 5%
-
Axial Leaded
750V
Wirewound
± 75ppm/°C
High Stability, High Reliability
8mm
-
53.5mm
-
-
-55°C
350°C
-
1903702

RoHS

Each
1+
HK$0.765
50+
HK$0.437
100+
HK$0.342
250+
HK$0.269
500+
HK$0.243
More Pricing...
Min: 1 / Mult: 1
0.33ohm
MCKNP Series
1W
± 5%
-
Axial Leaded
-
Wirewound
± 400ppm/°C
Flame Proof
3.5mm
-
10mm
-
-
-
-
-
1292532

RoHS

Each
5+
HK$9.070
50+
HK$5.310
250+
HK$4.190
500+
HK$3.700
1000+
HK$3.340
More Pricing...
Min: 5 / Mult: 5
12ohm
SQP Series
7W
± 5%
-
Axial Leaded
350V
Wirewound
± 200ppm/°C
Flame Proof
-
-
26mm
10mm
-
-55°C
155°C
-
9504346

RoHS

Each
1+
HK$7.660
50+
HK$3.540
100+
HK$3.120
250+
HK$2.920
Min: 1 / Mult: 1
91ohm
W21 Series
3W
± 5%
-
Axial Leaded
100V
Wirewound
± 75ppm/°C
High Stability, High Reliability
5.6mm
-
12.7mm
-
-
-55°C
350°C
-
3605477

RoHS

Each
1+
HK$3.520
10+
HK$2.010
50+
HK$1.570
100+
HK$1.370
200+
HK$1.250
More Pricing...
Min: 1 / Mult: 1
5ohm
-
5W
± 5%
-
Axial Leaded
-
Wirewound
± 400ppm/°C
General Purpose
-
-
22mm
10mm
-
-55°C
155°C
-
4219618

RoHS

Each
10+
HK$1.950
100+
HK$1.050
500+
HK$0.830
1000+
HK$0.777
Min: 10 / Mult: 10
2.7ohm
EP Series
4W
± 5%
-
Axial Leaded
500V
Wirewound
± 400ppm/°C
Anti-Surge
5.5mm
-
15.5mm
-
-
-55°C
155°C
-
1751831

RoHS

Each
1+
HK$8.040
10+
HK$4.660
100+
HK$2.820
500+
HK$2.190
1000+
HK$2.010
More Pricing...
Min: 1 / Mult: 1
27ohm
ER Series
3W
± 5%
-
Axial Leaded
100V
Wirewound
± 60ppm/°C
High Power
6mm
-
13.5mm
-
-
-55°C
200°C
-
3605460

RoHS

Each
1+
HK$3.210
10+
HK$1.840
50+
HK$1.440
100+
HK$1.160
200+
HK$1.040
More Pricing...
Min: 1 / Mult: 1
0.56ohm
-
5W
± 5%
-
Axial Leaded
-
Wirewound
± 400ppm/°C
General Purpose
-
-
22mm
10mm
-
-55°C
155°C
-
1112079

RoHS

Each
1+
HK$169.150
3+
HK$152.730
5+
HK$136.300
10+
HK$119.880
20+
HK$108.990
More Pricing...
Min: 1 / Mult: 1
22ohm
RWM Series
11W
± 5%
-
Axial Leaded
650V
Wirewound
± 75ppm/°C
High Power
9.4mm
-
45.8mm
-
-
-55°C
350°C
-
9505024

RoHS

Each
1+
HK$13.630
10+
HK$12.080
50+
HK$10.440
100+
HK$8.800
200+
HK$7.170
More Pricing...
Min: 1 / Mult: 1
510ohm
W22 Series
7W
± 5%
-
Axial Leaded
200V
Wirewound
± 75ppm/°C
High Stability, High Reliability
8mm
-
22mm
-
-
-55°C
350°C
-
2251089

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$14.410
10+
HK$11.840
50+
HK$10.520
100+
HK$9.890
200+
HK$7.670
More Pricing...
Min: 1 / Mult: 1
10ohm
WHS Series
7W
± 5%
-
Axial Leaded
-
Wirewound
± 200ppm/°C
High Surge
8.8mm
-
25mm
-
-
-55°C
155°C
-
3605606

RoHS

Each
1+
HK$12.030
10+
HK$7.520
50+
HK$6.140
100+
HK$5.180
200+
HK$4.750
Min: 1 / Mult: 1
0.75ohm
-
25W
± 5%
-
Axial Leaded
-
Wirewound
± 400ppm/°C
General Purpose
-
-
64mm
14.5mm
-
-55°C
155°C
-
3605524

RoHS

Each
1+
HK$3.850
10+
HK$2.200
25+
HK$1.720
50+
HK$1.490
100+
HK$1.360
Min: 1 / Mult: 1
0.36ohm
-
10W
± 5%
-
Axial Leaded
-
Wirewound
± 400ppm/°C
General Purpose
-
-
49mm
10mm
-
-55°C
155°C
-
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