18kohm Through Hole Resistors:

51 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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9341447

RoHS

Each
10+
CNY0.594
(CNY0.6712)
100+
CNY0.431
(CNY0.487)
500+
CNY0.190
(CNY0.2147)
1000+
CNY0.169
(CNY0.191)
2500+
CNY0.146
(CNY0.165)
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
-
3230140

RoHS

Each
1+
CNY8.330
(CNY9.4129)
10+
CNY6.170
(CNY6.9721)
96+
CNY5.330
(CNY6.0229)
256+
CNY4.710
(CNY5.3223)
Min: 1 / Mult: 1
18kohm
ROX Series
8W
± 5%
Axial Leaded
750V
Metal Oxide
± 350ppm/°C
Flame Proof
8.5mm
41mm
-
-55°C
155°C
-
3229834

RoHS

Each
10+
CNY0.520
(CNY0.5876)
100+
CNY0.234
(CNY0.2644)
500+
CNY0.202
(CNY0.2283)
2500+
CNY0.182
(CNY0.2057)
Min: 10 / Mult: 10
18kohm
ROX Series
500mW
± 5%
Axial Leaded
250V
Metal Oxide
± 350ppm/°C
Flame Proof
2.5mm
7.5mm
-
-55°C
155°C
-
9340114

RoHS

Each
1+
CNY0.929
(CNY1.0498)
50+
CNY0.675
(CNY0.7628)
100+
CNY0.571
(CNY0.6452)
250+
CNY0.392
(CNY0.443)
500+
CNY0.297
(CNY0.3356)
More Pricing...
Min: 1 / Mult: 1
18kohm
MF50 Series
500mW
± 1%
Axial Leaded
350V
Metal Film
± 50ppm/°C
Precision
3.5mm
10mm
-
-55°C
155°C
-
3229940

RoHS

Each
10+
CNY3.480
(CNY3.9324)
100+
CNY2.370
(CNY2.6781)
500+
CNY1.500
(CNY1.695)
1000+
CNY1.310
(CNY1.4803)
2000+
CNY1.270
(CNY1.4351)
More Pricing...
Min: 10 / Mult: 10
18kohm
ROX Series
5W
± 5%
Axial Leaded
500V
Metal Oxide
± 350ppm/°C
Flame Proof
6.5mm
17.5mm
-
-55°C
155°C
-
1565432

RoHS

Each
5+
CNY3.200
(CNY3.616)
50+
CNY1.930
(CNY2.1809)
250+
CNY1.580
(CNY1.7854)
500+
CNY1.380
(CNY1.5594)
1000+
CNY1.220
(CNY1.3786)
More Pricing...
Min: 5 / Mult: 5
18kohm
MFP Series
2W
± 5%
Axial Leaded
350V
Metal Film
± 50ppm/°C
Flame Proof
4mm
10mm
-
-55°C
155°C
-
9342745

RoHS

Each
5+
CNY0.533
(CNY0.6023)
50+
CNY0.473
(CNY0.5345)
250+
CNY0.224
(CNY0.2531)
500+
CNY0.171
(CNY0.1932)
1000+
CNY0.162
(CNY0.1831)
More Pricing...
Min: 5 / Mult: 5
18kohm
MF12 Series
125mW
± 1%
Axial Leaded
200V
Metal Film
± 50ppm/°C
Precision
1.85mm
3.5mm
-
-55°C
155°C
-
9465030

RoHS

Each
10+
CNY0.942
(CNY1.0645)
100+
CNY0.643
(CNY0.7266)
500+
CNY0.501
(CNY0.5661)
1000+
CNY0.456
(CNY0.5153)
2500+
CNY0.434
(CNY0.4904)
More Pricing...
Min: 10 / Mult: 10
18kohm
MRS25 Series
600mW
± 1%
Axial Leaded
350V
Metal Film
± 50ppm/°C
General Purpose
2.5mm
6.5mm
-
-55°C
155°C
-
9338560

RoHS

Each
5+
CNY0.676
(CNY0.7639)
50+
CNY0.489
(CNY0.5526)
250+
CNY0.281
(CNY0.3175)
500+
CNY0.218
(CNY0.2463)
1000+
CNY0.187
(CNY0.2113)
More Pricing...
Min: 5 / Mult: 5
18kohm
MCF Series
500mW
± 5%
Axial Leaded
350V
Carbon Film
± 450ppm/°C
General Purpose
3.5mm
10mm
-
-55°C
155°C
-
2329733

RoHS

Each
10+
CNY0.388
(CNY0.4384)
100+
CNY0.279
(CNY0.3153)
500+
CNY0.235
(CNY0.2656)
2500+
CNY0.205
(CNY0.2316)
6000+
CNY0.154
(CNY0.174)
More Pricing...
Min: 10 / Mult: 10
18kohm
CFR Series
500mW
± 5%
Axial Leaded
350V
Carbon Film
-450ppm/°C to 0ppm/°C
High Reliability
3mm
9mm
-
-55°C
155°C
-
1738705

RoHS

Each
10+
CNY0.955
(CNY1.0792)
100+
CNY0.836
(CNY0.9447)
500+
CNY0.693
(CNY0.7831)
2500+
CNY0.621
(CNY0.7017)
5000+
CNY0.546
(CNY0.617)
More Pricing...
Min: 10 / Mult: 10
18kohm
ROX Series
3W
± 5%
Axial Leaded
350V
Metal Oxide
± 350ppm/°C
Flame Proof
5.5mm
16mm
-
-55°C
235°C
-
3791165

RoHS

Each
10+
CNY0.540
(CNY0.6102)
100+
CNY0.454
(CNY0.513)
500+
CNY0.411
(CNY0.4644)
2500+
CNY0.274
(CNY0.3096)
6000+
CNY0.269
(CNY0.304)
More Pricing...
Min: 10 / Mult: 10
18kohm
ROX Series
1W
± 5%
Axial Leaded
350V
Metal Oxide
± 350ppm/°C
Flame Proof
3.5mm
10mm
-
-55°C
155°C
-
9497471

RoHS

Each
5+
CNY2.360
(CNY2.6668)
50+
CNY1.430
(CNY1.6159)
250+
CNY1.160
(CNY1.3108)
500+
CNY1.020
(CNY1.1526)
1000+
CNY0.895
(CNY1.0114)
More Pricing...
Min: 5 / Mult: 5
18kohm
MFR Series
750mW
± 1%
Axial Leaded
350V
Metal Film
± 100ppm/°C
High Reliability
3.6mm
9mm
-
-55°C
155°C
-
1099995

RoHS

Each
10+
CNY2.710
(CNY3.0623)
100+
CNY1.600
(CNY1.808)
500+
CNY1.560
(CNY1.7628)
1000+
CNY1.520
(CNY1.7176)
2500+
CNY1.480
(CNY1.6724)
More Pricing...
Min: 10 / Mult: 10
18kohm
MFR Series
500mW
± 1%
Axial Leaded
350V
Metal Film
± 50ppm/°C
High Reliability
2.5mm
6.2mm
-
-55°C
155°C
-
2330031

RoHS

Each
10+
CNY0.225
(CNY0.2542)
100+
CNY0.187
(CNY0.2113)
500+
CNY0.158
(CNY0.1785)
2500+
CNY0.121
(CNY0.1367)
6000+
CNY0.116
(CNY0.1311)
More Pricing...
Min: 10 / Mult: 10
18kohm
LR Series
600mW
± 1%
Axial Leaded
350V
Metal Film
± 50ppm/°C
General Purpose
2.3mm
6.2mm
-
-55°C
155°C
-
3546940

RoHS

Each
10+
CNY0.571
(CNY0.6452)
100+
CNY0.476
(CNY0.5379)
500+
CNY0.425
(CNY0.4802)
1000+
CNY0.403
(CNY0.4554)
2500+
CNY0.356
(CNY0.4023)
More Pricing...
Min: 10 / Mult: 10
18kohm
MBB Series
600mW
± 1%
Axial Leaded
350V
Metal Film
± 50ppm/K
General Purpose
2.5mm
6.5mm
-
-55°C
155°C
AEC-Q200
1738655

RoHS

Each
10+
CNY1.230
(CNY1.3899)
100+
CNY0.785
(CNY0.887)
500+
CNY0.612
(CNY0.6916)
2500+
CNY0.490
(CNY0.5537)
6000+
CNY0.425
(CNY0.4802)
More Pricing...
Min: 10 / Mult: 10
18kohm
ROX Series
2W
± 5%
Axial Leaded
350V
Metal Oxide
± 350ppm/°C
Flame Proof
5mm
12mm
-
-55°C
235°C
-
1565285

RoHS

Each
10+
CNY0.374
(CNY0.4226)
100+
CNY0.226
(CNY0.2554)
500+
CNY0.184
(CNY0.2079)
1000+
CNY0.161
(CNY0.1819)
2500+
CNY0.143
(CNY0.1616)
More Pricing...
Min: 10 / Mult: 10
18kohm
MFR Series
400mW
± 1%
Axial Leaded
200V
Metal Film
± 50ppm/°C
High Reliability
2mm
3.7mm
-
-55°C
155°C
-
2329882

RoHS

Each
10+
CNY0.249
(CNY0.2814)
100+
CNY0.218
(CNY0.2463)
500+
CNY0.181
(CNY0.2045)
2500+
CNY0.162
(CNY0.1831)
6000+
CNY0.149
(CNY0.1684)
More Pricing...
Min: 10 / Mult: 10
18kohm
LR Series
250mW
± 1%
Axial Leaded
200V
Metal Film
± 100ppm/°C
General Purpose
2mm
3.5mm
-
-55°C
155°C
-
2329570

RoHS

Each
10+
CNY1.730
(CNY1.9549)
100+
CNY0.974
(CNY1.1006)
500+
CNY0.703
(CNY0.7944)
2500+
CNY0.608
(CNY0.687)
5000+
CNY0.520
(CNY0.5876)
More Pricing...
Min: 10 / Mult: 10
18kohm
CFR Series
2W
± 5%
Axial Leaded
500V
Carbon Film
-450ppm/°C to 0ppm/°C
High Reliability
5.5mm
16mm
-
-55°C
155°C
-
1700254

RoHS

Each
5+
CNY0.343
(CNY0.3876)
50+
CNY0.305
(CNY0.3446)
250+
CNY0.212
(CNY0.2396)
500+
CNY0.144
(CNY0.1627)
1000+
CNY0.110
(CNY0.1243)
More Pricing...
Min: 5 / Mult: 5
18kohm
MCRE Series
125mW
± 5%
Axial Leaded
200V
Carbon Film
-4500ppm/°C to 0ppm/°C
General Purpose
1.85mm
3.5mm
-
-55°C
155°C
-
9339256

RoHS

Each
10+
CNY0.413
(CNY0.4667)
100+
CNY0.301
(CNY0.3401)
500+
CNY0.174
(CNY0.1966)
1000+
CNY0.133
(CNY0.1503)
2500+
CNY0.118
(CNY0.1333)
More Pricing...
Min: 10 / Mult: 10
18kohm
MCF Series
250mW
± 5%
Axial Leaded
250V
Carbon Film
± 450ppm/°C
General Purpose
2.5mm
6.8mm
-
-55°C
155°C
-
9476431

RoHS

Each
10+
CNY0.569
(CNY0.643)
100+
CNY0.375
(CNY0.4238)
500+
CNY0.288
(CNY0.3254)
1000+
CNY0.252
(CNY0.2848)
2500+
CNY0.180
(CNY0.2034)
More Pricing...
Min: 10 / Mult: 10
18kohm
SFR25 Series
400mW
± 5%
Axial Leaded
250V
Metal Film
± 100ppm/K
General Purpose
2.5mm
7.5mm
-
-55°C
155°C
-
1565351

RoHS

Each
10+
CNY1.720
(CNY1.9436)
100+
CNY1.040
(CNY1.1752)
500+
CNY0.846
(CNY0.956)
1000+
CNY0.739
(CNY0.8351)
2500+
CNY0.654
(CNY0.739)
More Pricing...
Min: 10 / Mult: 10
18kohm
MFP Series
1W
± 5%
Axial Leaded
350V
Metal Film
± 50ppm/°C
Flame Proof
2.5mm
6.2mm
-
-55°C
155°C
-
2401787

RoHS

Each
10+
CNY0.949
(CNY1.0724)
100+
CNY0.584
(CNY0.6599)
500+
CNY0.304
(CNY0.3435)
1000+
CNY0.272
(CNY0.3074)
2500+
CNY0.234
(CNY0.2644)
More Pricing...
Min: 10 / Mult: 10
18kohm
MCMF Series
600mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
General Purpose
2.5mm
6.8mm
-
-55°C
155°C
-
1-25 of 51 items
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