250mW Through Hole Resistors:

2,425 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
9341340

RoHS

Each
10+
HK$0.601
100+
HK$0.437
500+
HK$0.192
1000+
HK$0.170
2500+
HK$0.148
More Pricing...
Min: 10 / Mult: 10
150kohm
MF25 Series
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
Precision
2.5mm
6.8mm
-
-55°C
155°C
-
9341536

RoHS

Each
10+
HK$0.720
100+
HK$0.443
500+
HK$0.230
1000+
HK$0.206
2500+
HK$0.178
More Pricing...
Min: 10 / Mult: 10
2.2kohm
-
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
Precision
2.5mm
6.8mm
-
-55°C
155°C
-
9342087

RoHS

Each
10+
HK$0.629
100+
HK$0.458
500+
HK$0.202
1000+
HK$0.162
2500+
HK$0.141
More Pricing...
Min: 10 / Mult: 10
560kohm
MF25 Series
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
Precision
2.5mm
6.8mm
-
-55°C
155°C
-
2396013

RoHS

Each
1+
HK$10.150
2+
HK$9.020
3+
HK$8.200
5+
HK$7.380
10+
HK$6.250
More Pricing...
Min: 1 / Mult: 1
500ohm
MCMF Series
250mW
± 0.1%
Axial Leaded
250V
Metal Film
± 15ppm/°C
Precision
2.5mm
3.5mm
-
-
-
-
9339299

RoHS

Each
10+
HK$0.475
100+
HK$0.346
500+
HK$0.200
1000+
HK$0.153
2500+
HK$0.136
More Pricing...
Min: 10 / Mult: 10
220ohm
MCF Series
250mW
± 5%
Axial Leaded
250V
Carbon Film
± 450ppm/°C
General Purpose
2.5mm
6.8mm
-
-
-
-
9341757

RoHS

Each
10+
HK$0.639
100+
HK$0.465
500+
HK$0.205
1000+
HK$0.182
2500+
HK$0.158
More Pricing...
Min: 10 / Mult: 10
33kohm
MF25 Series
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
Precision
2.5mm
6.8mm
-
-55°C
155°C
-
9341099

RoHS

Each
10+
HK$0.596
100+
HK$0.434
500+
HK$0.191
1000+
HK$0.169
2500+
HK$0.147
More Pricing...
Min: 10 / Mult: 10
100ohm
-
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
Precision
2.5mm
6.8mm
-
-55°C
155°C
-
9341528

RoHS

Each
10+
HK$0.601
100+
HK$0.437
500+
HK$0.192
1000+
HK$0.170
2500+
HK$0.148
More Pricing...
Min: 10 / Mult: 10
220ohm
MF25 Series
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
Precision
2.5mm
6.8mm
-
-55°C
155°C
-
9342044

RoHS

Each
10+
HK$0.689
100+
HK$0.424
500+
HK$0.221
1000+
HK$0.197
2500+
HK$0.170
More Pricing...
Min: 10 / Mult: 10
51ohm
MF25 Series
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
Precision
2.5mm
6.8mm
-
-55°C
155°C
-
1652641

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$0.646
2+
HK$0.634
3+
HK$0.622
5+
HK$0.610
10+
HK$0.598
More Pricing...
Min: 1 / Mult: 1
100ohm
MCMF Series
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
Precision
2.5mm
6.8mm
-
-55°C
155°C
-
9341102

RoHS

Each
10+
HK$0.601
100+
HK$0.437
500+
HK$0.192
1000+
HK$0.170
2500+
HK$0.148
More Pricing...
Min: 10 / Mult: 10
1kohm
-
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
Precision
2.5mm
6.8mm
-
-55°C
155°C
-
9341242

RoHS

Each
10+
HK$0.596
100+
HK$0.434
500+
HK$0.191
1000+
HK$0.169
2500+
HK$0.147
More Pricing...
Min: 10 / Mult: 10
120kohm
MF25 Series
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
Precision
2.5mm
6.8mm
-
-55°C
155°C
-
9342095

RoHS

Each
10+
HK$0.629
100+
HK$0.458
500+
HK$0.202
1000+
HK$0.179
2500+
HK$0.155
More Pricing...
Min: 10 / Mult: 10
56ohm
MF25 Series
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
Precision
2.5mm
6.8mm
-
-55°C
155°C
-
9339078

RoHS

Each
10+
HK$0.431
100+
HK$0.313
500+
HK$0.182
1000+
HK$0.138
2500+
HK$0.123
More Pricing...
Min: 10 / Mult: 10
100ohm
MCF Series
250mW
± 5%
Axial Leaded
250V
Carbon Film
-700ppm/°C to 0ppm/°C
General Purpose
2.5mm
6.8mm
-
-
-
-
9341137

RoHS

Each
10+
HK$0.555
100+
HK$0.404
500+
HK$0.178
1000+
HK$0.158
2500+
HK$0.137
More Pricing...
Min: 10 / Mult: 10
1kohm
MF25 Series
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
Precision
2.5mm
6.8mm
-
-55°C
155°C
-
9341390

RoHS

Each
10+
HK$0.601
100+
HK$0.437
500+
HK$0.192
1000+
HK$0.170
2500+
HK$0.148
More Pricing...
Min: 10 / Mult: 10
16kohm
MF25 Series
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
Precision
2.5mm
6.8mm
-
-55°C
155°C
-
9341374

RoHS

Each
10+
HK$0.634
100+
HK$0.461
500+
HK$0.203
1000+
HK$0.180
2500+
HK$0.157
More Pricing...
Min: 10 / Mult: 10
160ohm
MF25 Series
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
Precision
2.5mm
6.8mm
-
-55°C
155°C
-
1083362

RoHS

Each
1+
HK$5.430
50+
HK$3.080
100+
HK$2.780
250+
HK$2.430
500+
HK$2.210
More Pricing...
Min: 1 / Mult: 1
10kohm
R Series
250mW
± 0.1%
Axial Leaded
500V
Metal Film
± 15ppm/°C
Precision
2.3mm
6.3mm
-
-65°C
155°C
-
9341633

RoHS

Each
10+
HK$0.629
100+
HK$0.458
500+
HK$0.202
1000+
HK$0.179
2500+
HK$0.156
More Pricing...
Min: 10 / Mult: 10
270ohm
MF25 Series
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
Precision
2.5mm
6.8mm
-
-55°C
155°C
-
2329853

RoHS

Each
10+
HK$0.214
100+
HK$0.181
500+
HK$0.157
2500+
HK$0.148
6000+
HK$0.132
More Pricing...
Min: 10 / Mult: 10
100ohm
LR Series
250mW
± 1%
Axial Leaded
200V
Metal Film
± 100ppm/°C
General Purpose
2mm
3.5mm
-
-55°C
155°C
-
9339051

RoHS

Each
10+
HK$0.383
100+
HK$0.278
500+
HK$0.162
1000+
HK$0.123
2500+
HK$0.110
More Pricing...
Min: 10 / Mult: 10
1kohm
-
250mW
± 5%
Axial Leaded
250V
Carbon Film
0ppm/°C to -450ppm/°C
General Purpose
2.5mm
6.8mm
-
-55°C
155°C
-
9341145

RoHS

Each
10+
HK$0.592
100+
HK$0.431
500+
HK$0.189
1000+
HK$0.168
2500+
HK$0.146
More Pricing...
Min: 10 / Mult: 10
10kohm
MF25 Series
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
Precision
2.5mm
6.8mm
-
-55°C
155°C
-
9341447

RoHS

Each
10+
HK$0.599
100+
HK$0.436
500+
HK$0.192
1000+
HK$0.170
2500+
HK$0.147
More Pricing...
Min: 10 / Mult: 10
18kohm
MF25 Series
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
Precision
2.5mm
6.8mm
-
-55°C
155°C
-
9339043

RoHS

Each
10+
HK$0.427
100+
HK$0.311
500+
HK$0.180
1000+
HK$0.137
2500+
HK$0.122
More Pricing...
Min: 10 / Mult: 10
100ohm
MCF Series
250mW
± 5%
Axial Leaded
250V
Carbon Film
± 450ppm/°C
General Purpose
2.5mm
6.8mm
-
-
-
-
9341641

RoHS

Each
10+
HK$0.639
100+
HK$0.465
500+
HK$0.205
1000+
HK$0.182
2500+
HK$0.158
More Pricing...
Min: 10 / Mult: 10
2.7kohm
MF25 Series
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
Precision
2.5mm
6.8mm
-
-55°C
155°C
-
1-25 of 2425 items
of 97 page(s)

Popular Suppliers

TDK
MURATA
PANASONIC
VISHAY
MULTICOMP PRO
KEMET
BOURNS
OHMITE
TE CONNECTIVITY