2.2ohm Through Hole Resistors:

103 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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9466959

RoHS

Each
10+
HK$1.240
100+
HK$0.790
500+
HK$0.617
1000+
HK$0.475
2500+
HK$0.423
More Pricing...
Min: 10 / Mult: 10
2.2ohm
MRS25 Series
600mW
± 1%
Axial Leaded
350V
Metal Film
± 50ppm/°C
General Purpose
2.5mm
6.5mm
-
-55°C
155°C
-
3350916

RoHS

Each
1+
HK$70.430
10+
HK$52.750
50+
HK$43.950
100+
HK$39.290
200+
HK$38.370
More Pricing...
Min: 1 / Mult: 1
2.2ohm
MPT Series
35W
± 1%
TO-220
350V
Thick Film
± 100ppm/°C
High Power
-
10.16mm
4.6mm
-65°C
150°C
-
9341579

RoHS

Each
10+
HK$0.976
100+
HK$0.601
500+
HK$0.313
1000+
HK$0.280
2500+
HK$0.241
More Pricing...
Min: 10 / Mult: 10
2.2ohm
MF25 Series
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
Precision
2.5mm
6.8mm
-
-55°C
155°C
-
1900139

RoHS

Each
10+
HK$1.260
100+
HK$0.836
500+
HK$0.652
2500+
HK$0.606
6000+
HK$0.560
More Pricing...
Min: 10 / Mult: 10
2.2ohm
ROX Series
2W
± 5%
Axial Leaded
350V
Metal Oxide
± 350ppm/°C
Flame Proof
5mm
12mm
-
-55°C
155°C
-
9340246

RoHS

Each
1+
HK$1.590
50+
HK$0.977
100+
HK$0.669
250+
HK$0.508
500+
HK$0.454
More Pricing...
Min: 1 / Mult: 1
2.2ohm
MF50 Series
500mW
± 1%
Axial Leaded
350V
Metal Film
± 50ppm/°C
Precision
3.5mm
10mm
-
-55°C
155°C
-
2401695

RoHS

Each
10+
HK$0.671
100+
HK$0.413
500+
HK$0.214
1000+
HK$0.192
2500+
HK$0.165
More Pricing...
Min: 10 / Mult: 10
2.2ohm
MCMF Series
600mW
± 1%
Axial Leaded
250V
Metal Film
± 200ppm/°C
General Purpose
2.5mm
6.8mm
-
-55°C
155°C
-
3605543

RoHS

Each
1+
HK$11.440
10+
HK$7.040
25+
HK$3.670
50+
HK$3.470
100+
HK$3.270
More Pricing...
Min: 1 / Mult: 1
2.2ohm
-
10W
± 5%
Axial Leaded
-
Wirewound
± 400ppm/°C
General Purpose
-
49mm
10mm
-55°C
155°C
-
2251049

RoHS

Each
1+
HK$8.390
50+
HK$4.040
100+
HK$3.340
250+
HK$3.050
500+
HK$2.640
More Pricing...
Min: 1 / Mult: 1
2.2ohm
WHS Series
3W
± 5%
Axial Leaded
-
Wirewound
± 200ppm/°C
High Surge
5.2mm
14.5mm
-
-55°C
155°C
-
2330095

RoHS

Each
10+
HK$0.330
100+
HK$0.289
500+
HK$0.240
2500+
HK$0.215
6000+
HK$0.198
More Pricing...
Min: 10 / Mult: 10
2.2ohm
LR Series
600mW
± 1%
Axial Leaded
350V
Metal Film
± 100ppm/°C
General Purpose
2.3mm
6.2mm
-
-55°C
155°C
-
4219293

RoHS

Each
10+
HK$1.030
100+
HK$0.674
500+
HK$0.503
1000+
HK$0.466
2500+
HK$0.411
More Pricing...
Min: 10 / Mult: 10
2.2ohm
EP Series
1W
± 5%
Axial Leaded
500V
Wirewound
± 400ppm/°C
Anti-Surge
2.5mm
6.8mm
-
-55°C
155°C
-
4219368

RoHS

Each
10+
HK$1.090
100+
HK$0.718
500+
HK$0.533
1000+
HK$0.429
2500+
HK$0.408
More Pricing...
Min: 10 / Mult: 10
2.2ohm
EP Series
1W
± 5%
Axial Leaded
500V
Wirewound
± 400ppm/°C
Anti-Surge
3mm
9mm
-
-55°C
155°C
-
1099828

RoHS

Each
10+
HK$2.390
100+
HK$1.400
500+
HK$1.110
1000+
HK$0.977
2500+
HK$0.882
More Pricing...
Min: 10 / Mult: 10
2.2ohm
MFR Series
500mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
High Reliability
2.5mm
6.2mm
-
-55°C
155°C
-
1900124

RoHS

Each
10+
HK$1.060
100+
HK$0.920
500+
HK$0.762
2500+
HK$0.683
5000+
HK$0.633
More Pricing...
Min: 10 / Mult: 10
2.2ohm
ROX Series
3W
± 5%
Axial Leaded
350V
Metal Oxide
± 350ppm/°C
Flame Proof
5.5mm
16mm
-
-55°C
155°C
-
1903907

RoHS

Each
1+
HK$5.420
10+
HK$3.940
50+
HK$1.740
100+
HK$1.640
200+
HK$1.550
More Pricing...
Min: 1 / Mult: 1
2.2ohm
MCKNP Series
5W
± 5%
Axial Leaded
-
Wirewound
± 400ppm/°C
Flame Proof
6.5mm
17.5mm
-
-
-
-
1903768

RoHS

Each
1+
HK$2.030
50+
HK$1.250
100+
HK$0.853
250+
HK$0.649
500+
HK$0.580
More Pricing...
Min: 1 / Mult: 1
2.2ohm
MCKNP Series
2W
± 5%
Axial Leaded
-
Wirewound
± 400ppm/°C
Flame Proof
5mm
12mm
-
-
-
-
1735076

RoHS

Each
1+
HK$7.810
10+
HK$5.070
50+
HK$3.870
100+
HK$3.470
200+
HK$3.120
More Pricing...
Min: 1 / Mult: 1
2.2ohm
AC Series
3W
± 5%
Axial Leaded
-
Wirewound
-10ppm/K to -80ppm/K
High Power
4.8mm
13mm
-
-55°C
250°C
-
1700202

RoHS

Each
5+
HK$0.358
50+
HK$0.318
250+
HK$0.221
500+
HK$0.151
1000+
HK$0.115
More Pricing...
Min: 5 / Mult: 5
2.2ohm
MCRE Series
125mW
± 5%
Axial Leaded
200V
Carbon Film
± 350ppm/°C
General Purpose
1.85mm
3.5mm
-
-55°C
155°C
-
1903865

RoHS

Each
1+
HK$3.470
50+
HK$1.460
100+
HK$1.120
250+
HK$0.990
500+
HK$0.853
More Pricing...
Min: 1 / Mult: 1
2.2ohm
MCKNP Series
3W
± 5%
Axial Leaded
-
Wirewound
± 400ppm/°C
Flame Proof
5.5mm
16mm
-
-
-
-
3619433

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$0.572
50+
HK$0.462
250+
HK$0.351
500+
HK$0.311
1000+
HK$0.275
Min: 5 / Mult: 5
2.2ohm
-
1W
± 5%
Axial Leaded
500V
Metal Oxide
± 200ppm/°C
High Surge
4.5mm
11.5mm
-
-55°C
235°C
-
987864

RoHS

Each
1+
HK$7.380
10+
HK$5.010
25+
HK$4.100
50+
HK$3.540
100+
HK$3.210
More Pricing...
Min: 1 / Mult: 1
2.2ohm
SQ Series
7W
± 5%
Radial Leaded
500V
Wirewound
± 300ppm/°C
High Power
-
13mm
9mm
-55°C
275°C
-
1751817

RoHS

Each
1+
HK$10.860
50+
HK$5.550
100+
HK$4.900
250+
HK$4.530
500+
HK$4.140
More Pricing...
Min: 1 / Mult: 1
2.2ohm
ER Series
3W
± 5%
Axial Leaded
100V
Wirewound
± 60ppm/°C
High Power
6mm
13.5mm
-
-55°C
200°C
-
9503897

RoHS

Each
1+
HK$16.440
50+
HK$9.210
100+
HK$8.550
250+
HK$7.270
500+
HK$5.980
More Pricing...
Min: 1 / Mult: 1
2.2ohm
W21 Series
3W
± 5%
Axial Leaded
100V
Wirewound
± 75ppm/°C
High Stability, High Reliability
5.6mm
12.7mm
-
-55°C
200°C
-
9342877

RoHS

Each
5+
HK$1.070
50+
HK$0.781
250+
HK$0.344
500+
HK$0.326
1000+
HK$0.307
More Pricing...
Min: 5 / Mult: 5
2.2ohm
MF12 Series
125mW
± 1%
Axial Leaded
200V
Metal Film
± 50ppm/°C
Precision
1.85mm
3.5mm
-
-55°C
155°C
-
9338632

RoHS

Each
5+
HK$0.669
50+
HK$0.486
250+
HK$0.282
500+
HK$0.214
1000+
HK$0.191
More Pricing...
Min: 5 / Mult: 5
2.2ohm
MCF Series
500mW
± 5%
Axial Leaded
350V
Carbon Film
± 350ppm/°C
General Purpose
3.5mm
10mm
-
-55°C
155°C
-
1735030

RoHS

Each
1+
HK$7.730
50+
HK$3.830
100+
HK$3.440
250+
HK$3.010
500+
HK$2.740
More Pricing...
Min: 1 / Mult: 1
2.2ohm
AC Series
1W
± 5%
Axial Leaded
-
Wirewound
-10ppm/K to -80ppm/K
High Power
4.3mm
11mm
-
-55°C
250°C
-
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