3.9ohm Through Hole Resistors:

46 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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3791186

RoHS

Each
1+
Rs.63.230
5+
Rs.58.100
10+
Rs.52.950
20+
Rs.52.150
40+
Rs.51.340
More Pricing...
Min: 1 / Mult: 1
3.9ohm
SBC Series
7W
± 10%
Axial Leaded
-
Wirewound
± 400ppm/°C
High Power
-
38mm
8mm
-55°C
350°C
-
9468110

RoHS

Each
10+
Rs.13.340
100+
Rs.8.900
500+
Rs.6.680
1000+
Rs.5.710
2500+
Rs.5.490
More Pricing...
Min: 10 / Mult: 10
3.9ohm
MRS25 Series
600mW
± 1%
Axial Leaded
350V
Metal Film
± 50ppm/°C
General Purpose
2.5mm
6.5mm
-
-55°C
155°C
-
2324680

RoHS

Each
1+
Rs.32.910
50+
Rs.24.860
100+
Rs.20.970
250+
Rs.19.940
500+
Rs.18.400
More Pricing...
Min: 1 / Mult: 1
3.9ohm
ERX-3 Series
3W
± 5%
Axial Leaded
350V
Metal Film
± 300ppm/°C
High Reliability
5.5mm
15mm
-
-
-
-
1903910

RoHS

Each
1+
Rs.57.420
10+
Rs.41.860
50+
Rs.24.220
100+
Rs.18.390
200+
Rs.16.450
More Pricing...
Min: 1 / Mult: 1
3.9ohm
MCKNP Series
5W
± 5%
Axial Leaded
-
Wirewound
± 400ppm/°C
Flame Proof
6.5mm
17.5mm
-
-
-
-
3605546

RoHS

Each
1+
Rs.137.930
10+
Rs.84.790
25+
Rs.44.130
50+
Rs.41.780
100+
Rs.39.420
More Pricing...
Min: 1 / Mult: 1
3.9ohm
-
10W
± 5%
Axial Leaded
-
Wirewound
± 400ppm/°C
General Purpose
-
49mm
10mm
-55°C
155°C
-
9504974

RoHS

Each
1+
Rs.182.070
10+
Rs.138.570
50+
Rs.115.950
100+
Rs.102.030
200+
Rs.86.900
More Pricing...
Min: 1 / Mult: 1
3.9ohm
W20 Series
7W
± 5%
Axial Leaded
200V
Wirewound
± 75ppm/°C
High Stability, High Reliability
8mm
22mm
-
-55°C
350°C
-
1903770

RoHS

Each
1+
Rs.20.640
50+
Rs.12.740
100+
Rs.8.710
250+
Rs.6.620
500+
Rs.5.920
More Pricing...
Min: 1 / Mult: 1
3.9ohm
MCKNP Series
2W
± 5%
Axial Leaded
-
Wirewound
± 400ppm/°C
Flame Proof
5mm
12mm
-
-
-
-
1565255

RoHS

Each
1+
Rs.60.870
50+
Rs.41.880
100+
Rs.28.750
250+
Rs.25.150
500+
Rs.21.540
More Pricing...
Min: 1 / Mult: 1
3.9ohm
W31 Series
3W
± 5%
Axial Leaded
100V
Wirewound
± 200ppm/°C
Flame Proof
5.6mm
13mm
-
-55°C
155°C
-
3650203

RoHS

Each
10+
Rs.10.200
100+
Rs.6.280
500+
Rs.3.270
1000+
Rs.2.920
2500+
Rs.2.520
More Pricing...
Min: 10 / Mult: 10
3.9ohm
-
250mW
± 5%
Axial Leaded
250V
Metal Film
± 200ppm/°C
General Purpose
2.5mm
6.8mm
-
-55°C
155°C
-
1292526

RoHS

Each
5+
Rs.83.230
50+
Rs.51.990
250+
Rs.42.040
500+
Rs.36.350
1000+
Rs.32.290
More Pricing...
Min: 5 / Mult: 5
3.9ohm
SQP Series
7W
± 5%
Axial Leaded
350V
Wirewound
± 200ppm/°C
Flame Proof
-
26mm
10mm
-55°C
155°C
-
1900127

RoHS

Each
10+
Rs.11.960
100+
Rs.10.460
500+
Rs.8.670
2500+
Rs.7.770
5000+
Rs.6.640
More Pricing...
Min: 10 / Mult: 10
3.9ohm
ROX Series
3W
± 5%
Axial Leaded
350V
Metal Oxide
± 350ppm/°C
Flame Proof
5.5mm
16mm
-
-55°C
155°C
-
1219259

RoHS

Each
1+
Rs.126.260
50+
Rs.53.610
100+
Rs.46.390
250+
Rs.39.170
500+
Rs.34.730
More Pricing...
Min: 1 / Mult: 1
3.9ohm
WP-S Series
4W
± 5%
Axial Leaded
100V
Wirewound
± 200ppm/°C
Flame Proof
5.6mm
13mm
-
-55°C
155°C
-
9339515

RoHS

Each
10+
Rs.4.660
100+
Rs.3.390
500+
Rs.1.960
1000+
Rs.1.490
2500+
Rs.1.340
More Pricing...
Min: 10 / Mult: 10
3.9ohm
MCF Series
250mW
± 5%
Axial Leaded
250V
Carbon Film
± 350ppm/°C
General Purpose
2.5mm
6.8mm
-
-55°C
155°C
-
1099831

RoHS

Each
10+
Rs.21.090
100+
Rs.13.180
500+
Rs.10.660
1000+
Rs.9.210
2500+
Rs.8.180
More Pricing...
Min: 10 / Mult: 10
3.9ohm
MFR Series
500mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
High Reliability
2.5mm
6.2mm
-
-55°C
155°C
-
9504036

RoHS

Each
1+
Rs.161.970
50+
Rs.63.490
100+
Rs.60.270
250+
Rs.50.700
500+
Rs.50.610
More Pricing...
Min: 1 / Mult: 1
3.9ohm
W21 Series
3W
± 5%
Axial Leaded
100V
Wirewound
± 75ppm/°C
High Stability, High Reliability
5.6mm
12.7mm
-
-55°C
350°C
-
1565389

RoHS

Each
10+
Rs.28.180
100+
Rs.17.600
500+
Rs.14.240
1000+
Rs.12.310
2500+
Rs.10.930
More Pricing...
Min: 10 / Mult: 10
3.9ohm
MFP Series
1W
± 5%
Axial Leaded
350V
Metal Film
± 200ppm/°C
Flame Proof
2.5mm
6.2mm
-
-55°C
155°C
-
3546821

RoHS

Each
1+
Rs.107.160
10+
Rs.65.400
50+
Rs.53.740
100+
Rs.48.000
200+
Rs.42.250
More Pricing...
Min: 1 / Mult: 1
3.9ohm
AC Series
5W
± 5%
Axial Leaded
4V
Wirewound
± 600ppm/°C
High Power
7.5mm
18mm
-
-55°C
250°C
-
3229735

RoHS

Each
10+
Rs.8.450
100+
Rs.5.580
500+
Rs.4.280
2500+
Rs.2.800
7500+
Rs.2.630
More Pricing...
Min: 10 / Mult: 10
3.9ohm
ROX Series
500mW
± 5%
Axial Leaded
250V
Metal Oxide
± 200ppm/°C
Flame Proof
2.5mm
7.5mm
-
-55°C
155°C
-
3541994

RoHS

Each
10+
Rs.20.860
100+
Rs.8.830
500+
Rs.7.710
1000+
Rs.6.590
2000+
Rs.5.470
More Pricing...
Min: 10 / Mult: 10
3.9ohm
MOSX Series
1W
± 5%
Axial Leaded
-
Metal Film
± 300ppm/K
Flame Proof
3mm
9mm
-
-55°C
200°C
-
3642967

RoHS

Each
10+
Rs.10.280
100+
Rs.6.370
500+
Rs.3.240
1000+
Rs.2.690
2500+
Rs.2.240
Min: 10 / Mult: 10
3.9ohm
-
125mW
± 2%
Axial Leaded
200V
Metal Film
± 200ppm/°C
General Purpose
1.85mm
3.5mm
-
-55°C
155°C
-
3350919

RoHS

Each
1+
Rs.687.200
10+
Rs.547.130
50+
Rs.494.930
100+
Rs.474.050
200+
Rs.459.260
More Pricing...
Min: 1 / Mult: 1
3.9ohm
MPT Series
35W
± 1%
TO-220
350V
Thick Film
± 100ppm/°C
High Power
-
10.16mm
4.6mm
-65°C
150°C
-
3547160

RoHS

Each
1+
Rs.23.510
50+
Rs.11.070
100+
Rs.9.850
250+
Rs.8.550
500+
Rs.7.590
More Pricing...
Min: 1 / Mult: 1
3.9ohm
PR01 Series
1W
± 5%
Axial Leaded
350V
Metal Film
± 250ppm/K
High Power
2.5mm
8mm
-
-
-
AEC-Q200
3791072

RoHS

Each
10+
Rs.12.020
100+
Rs.5.420
500+
Rs.5.370
2500+
Rs.3.310
Min: 10 / Mult: 10
3.9ohm
ROX Series
1W
± 5%
Axial Leaded
350V
Metal Oxide
± 350ppm/°C
Flame Proof
3.5mm
10mm
-
-55°C
155°C
-
3766339

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.59.230
10+
Rs.41.830
100+
Rs.28.600
500+
Rs.21.990
1000+
Rs.20.860
More Pricing...
Min: 1 / Mult: 1
3.9ohm
CRS Series
5W
± 5%
Axial Leaded
-
Wirewound
-20ppm/K ± 60ppm/K
Precision
8.5mm
18mm
-
-55°C
350°C
-
3791222

RoHS

Each
10+
Rs.14.810
100+
Rs.9.850
500+
Rs.7.680
2500+
Rs.5.760
6000+
Rs.5.680
More Pricing...
Min: 10 / Mult: 10
3.9ohm
ROX Series
2W
± 5%
Axial Leaded
350V
Metal Oxide
± 350ppm/°C
Flame Proof
5mm
12mm
-
-55°C
155°C
-
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