2ohm Through Hole Resistors:

47 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.

Show More
View
Buyer
Engineer
Manufacturer
Resistance
Product Range
Power Rating
Resistance Tolerance
Resistor Case / Package
Voltage Rating
Resistor Technology
Temperature Coefficient
Resistor Type
Product Diameter
Product Length
Product Width
Operating Temperature Min
Operating Temperature Max
Qualification
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
1903823

RoHS

Each
1+
RM2.300
10+
RM1.670
50+
RM0.964
100+
RM0.604
200+
RM0.542
More Pricing...
Min: 1 / Mult: 1
2ohm
MCKNP Series
3W
± 5%
Axial Leaded
500V
Wirewound
± 400ppm/°C
Flame Proof
5.5mm
13.5mm
-
-
-
-
3619595

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
2000+
RM0.162
Min: 2000 / Mult: 2000
2ohm
-
1W
± 5%
Axial Leaded
500V
Metal Oxide
± 200ppm/°C
High Surge
4.5mm
11.5mm
-
-55°C
235°C
-
4219525

RoHS

Each
10+
RM2.010
100+
RM1.080
500+
RM0.783
1000+
RM0.663
2500+
RM0.661
More Pricing...
Min: 10 / Mult: 10
2ohm
EP Series
3W
± 5%
Axial Leaded
500V
Wirewound
± 400ppm/°C
Anti-Surge
5mm
11.5mm
-
-55°C
155°C
-
4219615

RoHS

Each
10+
RM2.210
100+
RM1.190
500+
RM0.866
1000+
RM0.730
2500+
RM0.690
More Pricing...
Min: 10 / Mult: 10
2ohm
EP Series
4W
± 5%
Axial Leaded
500V
Wirewound
± 400ppm/°C
Anti-Surge
5.5mm
15.5mm
-
-55°C
155°C
-
9505652

RoHS

Each
1+
RM18.500
3+
RM17.900
5+
RM17.310
10+
RM16.710
20+
RM15.090
More Pricing...
Min: 1 / Mult: 1
2ohm
W24 Series
14W
± 5%
Axial Leaded
750V
Wirewound
± 75ppm/°C
High Stability, High Reliability
8mm
53.5mm
-
-55°C
350°C
-
9503889

RoHS

Each
1+
RM9.550
50+
RM5.770
100+
RM4.710
250+
RM4.110
500+
RM3.650
More Pricing...
Min: 1 / Mult: 1
2ohm
W21 Series
3W
± 5%
Axial Leaded
100V
Wirewound
± 75ppm/°C
High Stability, High Reliability
5.6mm
12.7mm
-
-55°C
350°C
-
1903961

RoHS

Each
1+
RM17.550
10+
RM7.730
25+
RM6.910
50+
RM5.950
100+
RM4.960
More Pricing...
Min: 1 / Mult: 1
2ohm
MCKNP Series
10W
± 1%
Axial Leaded
500V
Wirewound
± 400ppm/°C
Flame Proof
8.5mm
53mm
-
-
-
-
9504826

RoHS

Each
1+
RM9.770
10+
RM8.660
50+
RM7.650
100+
RM6.630
200+
RM5.530
More Pricing...
Min: 1 / Mult: 1
2ohm
W20 Series
7W
± 5%
Axial Leaded
200V
Wirewound
± 75ppm/°C
High Stability, High Reliability
8mm
22mm
-
-55°C
350°C
-
2330094

RoHS

Each
10+
RM0.174
100+
RM0.149
500+
RM0.135
2500+
RM0.120
6000+
RM0.113
More Pricing...
Min: 10 / Mult: 10
2ohm
LR Series
600mW
± 1%
Axial Leaded
350V
Metal Film
± 100ppm/°C
General Purpose
2.3mm
6.2mm
-
-55°C
155°C
-
3235386

RoHS

Each
1+
RM6.430
10+
RM4.220
50+
RM3.240
100+
RM2.930
200+
RM2.630
More Pricing...
Min: 1 / Mult: 1
2ohm
AC-AT Series
5W
± 5%
Axial Leaded
-
Wirewound
-10ppm/K to -80ppm/K
High Power
7.5mm
18mm
-
-55°C
250°C
AEC-Q200
2328254

RoHS

Each
1+
RM27.020
3+
RM23.660
5+
RM20.290
10+
RM16.920
20+
RM15.110
More Pricing...
Min: 1 / Mult: 1
2ohm
PWR220T-20 Series
20W
± 1%
TO-220
250V
Thick Film
± 100ppm/°C
High Power
-
10.1mm
4mm
-55°C
155°C
AEC-Q200
1903906

RoHS

Each
1+
RM3.360
10+
RM2.440
50+
RM1.420
100+
RM1.080
200+
RM0.957
More Pricing...
Min: 1 / Mult: 1
2ohm
MCKNP Series
5W
± 5%
Axial Leaded
-
Wirewound
± 400ppm/°C
Flame Proof
6.5mm
17.5mm
-
-
-
-
9466916

RoHS

Each
10+
RM0.726
100+
RM0.484
500+
RM0.363
1000+
RM0.310
2500+
RM0.277
More Pricing...
Min: 10 / Mult: 10
2ohm
MRS25 Series
600mW
± 1%
Axial Leaded
350V
Metal Film
± 50ppm/°C
General Purpose
2.5mm
6.5mm
-
-55°C
155°C
-
2144968

RoHS

Each
1+
RM28.810
3+
RM26.590
5+
RM24.370
10+
RM22.140
20+
RM20.460
More Pricing...
Min: 1 / Mult: 1
2ohm
LTO 30 Series
30W
± 1%
TO-220
250V
Thick Film
± 150ppm/°C
High Power
-
10.4mm
3.2mm
-55°C
150°C
-
9432272

RoHS

Each
1+
RM34.800
3+
RM30.460
5+
RM25.240
10+
RM22.630
20+
RM20.890
More Pricing...
Min: 1 / Mult: 1
2ohm
BPC Series
10W
± 5%
Radial Leaded
500V
Thick Film
± 100ppm/°C
High Power
-
25.4mm
2.54mm
-55°C
125°C
-
9432124

RoHS

Each
1+
RM23.250
3+
RM20.000
5+
RM16.750
10+
RM13.490
20+
RM12.460
More Pricing...
Min: 1 / Mult: 1
2ohm
BPC Series
5W
± 5%
Radial Leaded
500V
Thick Film
± 100ppm/°C
High Power
-
12.7mm
2.54mm
-55°C
125°C
-
3619431

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
RM0.476
50+
RM0.430
250+
RM0.383
500+
RM0.342
1000+
RM0.289
Min: 5 / Mult: 5
2ohm
-
1W
± 5%
Axial Leaded
500V
Metal Oxide
± 200ppm/°C
High Surge
4.5mm
11.5mm
-
-55°C
235°C
-
3229728

RoHS

Each
10+
RM0.470
100+
RM0.310
500+
RM0.238
2500+
RM0.156
7500+
RM0.146
More Pricing...
Min: 10 / Mult: 10
2ohm
ROX Series
500mW
± 5%
Axial Leaded
250V
Metal Oxide
± 200ppm/°C
Flame Proof
2.5mm
7.5mm
-
-55°C
155°C
-
3546811

RoHS

Each (Cut from Ammo Pack)
1+
RM4.600
10+
RM2.990
50+
RM2.280
100+
RM2.040
200+
RM1.840
More Pricing...
Min: 1 / Mult: 1
2ohm
AC Series
3W
± 5%
Axial Leaded
2V
Wirewound
± 600ppm/°C
High Power
4.8mm
13mm
-
-55°C
250°C
-
3597055

RoHS

Each
1+
RM55.430
3+
RM53.530
5+
RM51.630
10+
RM49.730
20+
RM46.390
More Pricing...
Min: 1 / Mult: 1
2ohm
LTO 100 Series
100W
± 1%
TO-247
500V
Thick Film
± 350ppm/°C
High Power
-
15.76mm
5mm
-55°C
175°C
AEC-Q200
3597056

RoHS

Each
1+
RM43.150
3+
RM39.900
5+
RM36.650
10+
RM33.390
20+
RM33.130
More Pricing...
Min: 1 / Mult: 1
2ohm
LTO 100 Series
100W
± 5%
TO-247
500V
Thick Film
± 350ppm/°C
High Power
-
15.76mm
5mm
-55°C
175°C
AEC-Q200
3650195

RoHS

Each
10+
RM0.620
100+
RM0.382
500+
RM0.199
1000+
RM0.179
2500+
RM0.154
More Pricing...
Min: 10 / Mult: 10
2ohm
-
250mW
± 5%
Axial Leaded
250V
Metal Film
± 200ppm/°C
General Purpose
2.5mm
6.8mm
-
-55°C
155°C
-
3791179

RoHS

Each
1+
RM1.460
50+
RM0.692
100+
RM0.600
250+
RM0.528
500+
RM0.465
More Pricing...
Min: 1 / Mult: 1
2ohm
RR Series
3W
± 5%
Axial Leaded
750V
Metal Film
± 300ppm/°C
High Power
5mm
15mm
-
-
-
-
1612022

RoHS

Each
1+
RM39.240
2+
RM36.110
3+
RM32.980
5+
RM29.850
10+
RM26.720
More Pricing...
Min: 1 / Mult: 1
2ohm
Kool-Pak MP900 Series
30W
± 1%
TO-220
250V
Thick Film
-20ppm/°C to +80ppm/°C
High Power
-
10.41mm
3.18mm
-55°C
150°C
-
3975425

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM1.260
50+
RM0.605
100+
RM0.537
250+
RM0.465
500+
RM0.416
More Pricing...
Min: 1 / Mult: 1
2ohm
PR01 Series
1W
± 5%
Axial Leaded
350V
Metal Film
± 250ppm/K
High Power
2.5mm
8mm
-
-
-
AEC-Q200
1-25 of 47 items
of 2 page(s)

Popular Suppliers

TDK
MURATA
PANASONIC
VISHAY
MULTICOMP PRO
KEMET
BOURNS
OHMITE
TE CONNECTIVITY
Trade Account