3W Through Hole Resistors:

922 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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1357898

RoHS

Each
1+
HK$2.500
50+
HK$1.540
100+
HK$1.060
250+
HK$0.800
500+
HK$0.714
More Pricing...
Min: 1 / Mult: 1
10ohm
MOR Series
3W
± 5%
Axial Leaded
350V
Metal Oxide
± 350ppm/°C
High Stability
5.5mm
16mm
-
-55°C
155°C
-
1900114

RoHS

Each
10+
HK$1.840
100+
HK$1.370
500+
HK$1.070
2500+
HK$0.831
5000+
HK$0.722
More Pricing...
Min: 10 / Mult: 10
100kohm
ROX Series
3W
± 5%
Axial Leaded
350V
Metal Oxide
± 350ppm/°C
Flame Proof
5.5mm
16mm
-
-55°C
155°C
-
1357904

RoHS

Each
1+
HK$2.480
50+
HK$1.530
100+
HK$1.040
250+
HK$0.794
500+
HK$0.708
More Pricing...
Min: 1 / Mult: 1
100kohm
MOR Series
3W
± 5%
Axial Leaded
350V
Metal Oxide
± 350ppm/°C
High Stability
5.5mm
16mm
-
-55°C
155°C
-
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
-
-
-
-
1903823

RoHS

Each
1+
HK$3.900
10+
HK$2.830
50+
HK$1.650
100+
HK$1.150
200+
HK$1.030
More Pricing...
Min: 1 / Mult: 1
2ohm
MCKNP Series
3W
± 5%
Axial Leaded
500V
Wirewound
± 400ppm/°C
Flame Proof
5.5mm
13.5mm
-
-
-
-
9504346

RoHS

Each
1+
HK$6.790
50+
HK$3.170
100+
HK$2.960
250+
HK$2.960
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
-
1751831

RoHS

Each
1+
HK$7.030
10+
HK$4.080
100+
HK$2.590
500+
HK$1.890
Min: 1 / Mult: 1
27ohm
ER Series
3W
± 5%
Axial Leaded
100V
Wirewound
± 60ppm/°C
High Power
6mm
13.5mm
-
-55°C
200°C
-
3596677

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$18.020
Min: 1 / Mult: 1
470ohm
CPF Series
3W
± 1%
Axial Leaded
500V
Metal Film
± 100ppm/°C
High Power, Precision
4.57mm
16.51mm
-
-65°C
230°C
-
9497080

RoHS

Each
1+
HK$6.090
50+
HK$4.500
100+
HK$3.620
250+
HK$3.150
500+
HK$2.960
Min: 1 / Mult: 1
0.012ohm
W31 Series
3W
± 5%
Axial Leaded
100V
Wirewound
± 1000ppm/°C
Flame Proof
5.8mm
13mm
-
-55°C
155°C
-
2118055

RoHS

Each
10+
HK$2.250
100+
HK$1.510
500+
HK$1.170
1000+
HK$0.936
2500+
HK$0.909
More Pricing...
Min: 10 / Mult: 10
150ohm
EP Series
3W
± 5%
Axial Leaded
500V
Wirewound
± 400ppm/°C
Anti-Surge
5.5mm
16mm
-
-55°C
155°C
-
3541907

RoHS

Each
1+
HK$3.410
50+
HK$1.490
100+
HK$0.805
250+
HK$0.779
Min: 1 / Mult: 1
15kohm
MOS Series
3W
± 5%
Axial Leaded
350V
Metal Oxide
± 300ppm/K
Flame Proof
6mm
15.5mm
-
-55°C
200°C
-
2448904

RoHS

Each
1+
HK$28.770
3+
HK$25.050
5+
HK$21.330
10+
HK$17.600
20+
HK$16.700
More Pricing...
Min: 1 / Mult: 1
1ohm
30 Series
3W
± 5%
Axial Leaded
200V
Wirewound
-
High Surge
5.5mm
15.1mm
-
-
-
-
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
-
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
-
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
-
1903818

RoHS

Each
1+
HK$4.900
10+
HK$3.570
50+
HK$2.070
100+
HK$1.570
200+
HK$1.410
More Pricing...
Min: 1 / Mult: 1
0.1ohm
MCKNP Series
3W
± 5%
Axial Leaded
500V
Wirewound
± 400ppm/°C
Flame Proof
5.5mm
13.5mm
-
-
-
-
1735069

RoHS

Each
1+
HK$8.560
10+
HK$5.590
50+
HK$4.280
100+
HK$3.830
200+
HK$3.350
More Pricing...
Min: 1 / Mult: 1
0.22ohm
AC Series
3W
± 5%
Axial Leaded
-
Wirewound
-10ppm/K to -80ppm/K
High Power
4.8mm
13mm
-
-55°C
250°C
-
9503609

RoHS

Each
1+
HK$15.600
50+
HK$7.740
100+
HK$7.190
250+
HK$7.030
500+
HK$6.870
More Pricing...
Min: 1 / Mult: 1
100kohm
W20 Series
3W
± 5%
Axial Leaded
100V
Wirewound
± 75ppm/°C
High Stability, High Reliability
5.6mm
12.7mm
-
-55°C
350°C
-
3596673

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$12.090
50+
HK$6.140
250+
HK$4.870
500+
HK$4.800
1000+
HK$4.730
More Pricing...
Min: 5 / Mult: 5
10ohm
CPF Series
3W
± 1%
Axial Leaded
500V
Metal Film
± 100ppm/°C
High Power, Precision
4.57mm
16.51mm
-
-65°C
230°C
-
2448943

RoHS

Each
1+
HK$16.200
3+
HK$14.610
5+
HK$13.020
10+
HK$11.430
20+
HK$11.270
More Pricing...
Min: 1 / Mult: 1
0.1ohm
Ohmicone 40 Series
3W
± 1%
Axial Leaded
200V
Ceramic
± 90ppm/°C
High Power
5.6mm
15.1mm
-
-55°C
275°C
-
2448947

RoHS

Each
1+
HK$27.620
3+
HK$23.130
5+
HK$18.640
10+
HK$14.140
20+
HK$13.690
More Pricing...
Min: 1 / Mult: 1
0.75ohm
Ohmicone 40 Series
3W
± 1%
Axial Leaded
200V
Wirewound
± 90ppm/°C
High Power
5.6mm
15.1mm
-
-55°C
275°C
-
9504028

RoHS

Each
1+
HK$16.190
50+
HK$9.060
100+
HK$8.480
250+
HK$8.260
500+
HK$8.030
More Pricing...
Min: 1 / Mult: 1
3.3ohm
W21 Series
3W
± 5%
Axial Leaded
100V
Wirewound
± 75ppm/°C
High Stability, High Reliability
5.6mm
12.7mm
-
-55°C
350°C
-
1357917

RoHS

Each
1+
HK$2.480
50+
HK$1.530
100+
HK$1.040
250+
HK$0.794
500+
HK$0.708
More Pricing...
Min: 1 / Mult: 1
10ohm
MOR Series
3W
± 5%
Axial Leaded
350V
Metal Oxide
± 350ppm/°C
High Stability
5.5mm
16mm
-
-55°C
155°C
-
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
-
-
-
-
2251046

RoHS

Each
1+
HK$7.810
50+
HK$4.600
100+
HK$4.460
250+
HK$3.870
500+
HK$3.280
More Pricing...
Min: 1 / Mult: 1
1ohm
WHS Series
3W
± 5%
Axial Leaded
-
Wirewound
± 200ppm/°C
High Surge
5.2mm
14.5mm
-
-55°C
155°C
-
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