12kohm Through Hole Resistors:

55 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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9341234

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
12kohm
MF25 Series
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
Precision
2.5mm
6.8mm
-
-55°C
155°C
AEC-Q200
9464301

RoHS

Each
10+
HK$1.120
100+
HK$0.740
500+
HK$0.527
1000+
HK$0.518
2500+
HK$0.465
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Min: 10 / Mult: 10
12kohm
MRS25 Series
600mW
± 1%
Axial Leaded
350V
Metal Film
± 50ppm/°C
General Purpose
2.5mm
6.5mm
-
-55°C
155°C
-
3547106

RoHS

Each
10+
HK$0.798
100+
HK$0.609
500+
HK$0.576
1000+
HK$0.510
2500+
HK$0.465
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Min: 10 / Mult: 10
12kohm
MRS16 Series
400mW
± 1%
Axial Leaded
200V
Metal Film
± 50ppm/K
General Purpose
1.6mm
3.6mm
-
-55°C
155°C
-
1099990

RoHS

Each
10+
HK$2.820
100+
HK$1.660
500+
HK$1.310
1000+
HK$1.160
2500+
HK$1.050
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Min: 10 / Mult: 10
12kohm
MFR Series
500mW
± 1%
Axial Leaded
350V
Metal Film
± 50ppm/°C
High Reliability
2.5mm
6.2mm
-
-55°C
155°C
-
9339906

RoHS

Each
1+
HK$0.976
50+
HK$0.710
100+
HK$0.601
250+
HK$0.412
500+
HK$0.313
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Min: 1 / Mult: 1
12kohm
MF50 Series
500mW
± 1%
Axial Leaded
350V
Metal Film
± 50ppm/°C
Precision
3.5mm
10mm
-
-55°C
155°C
AEC-Q200
9339132

RoHS

Each
10+
HK$0.383
100+
HK$0.278
500+
HK$0.162
1000+
HK$0.123
2500+
HK$0.110
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Min: 10 / Mult: 10
12kohm
MCF Series
250mW
± 5%
Axial Leaded
250V
Carbon Film
± 450ppm/°C
General Purpose
2.5mm
6.8mm
-
-55°C
155°C
-
3496905

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Each
10+
HK$0.370
100+
HK$0.239
500+
HK$0.190
1000+
HK$0.173
2500+
HK$0.149
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Min: 10 / Mult: 10
12kohm
MFR Series
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
General Purpose
2.4mm
6.3mm
-
-55°C
155°C
-
1738703

RoHS

Each
10+
HK$1.720
100+
HK$1.160
500+
HK$0.896
2500+
HK$0.699
5000+
HK$0.633
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Min: 10 / Mult: 10
12kohm
ROX Series
3W
± 5%
Axial Leaded
350V
Metal Oxide
± 350ppm/°C
Flame Proof
5.5mm
16mm
-
-55°C
235°C
-
9338454

RoHS

Each
5+
HK$0.705
50+
HK$0.512
250+
HK$0.297
500+
HK$0.226
1000+
HK$0.202
More Pricing...
Min: 5 / Mult: 5
12kohm
MCF Series
500mW
± 5%
Axial Leaded
350V
Carbon Film
± 450ppm/°C
General Purpose
3.5mm
10mm
-
-55°C
155°C
-
2330007

RoHS

Each
10+
HK$0.247
100+
HK$0.206
500+
HK$0.181
2500+
HK$0.173
6000+
HK$0.148
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Min: 10 / Mult: 10
12kohm
LR Series
600mW
± 1%
Axial Leaded
350V
Metal Film
± 50ppm/°C
General Purpose
2.3mm
6.2mm
-
-55°C
155°C
-
3546917

RoHS

Each
10+
HK$0.601
100+
HK$0.502
500+
HK$0.444
1000+
HK$0.420
2500+
HK$0.387
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Min: 10 / Mult: 10
12kohm
MBB Series
600mW
± 1%
Axial Leaded
350V
Metal Film
± 50ppm/K
General Purpose
2.5mm
6.5mm
-
-55°C
155°C
AEC-Q200
3605508

RoHS

Each
1+
HK$12.910
10+
HK$7.940
25+
HK$4.130
50+
HK$3.910
100+
HK$3.690
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Min: 1 / Mult: 1
12kohm
-
10W
± 5%
Axial Leaded
-
Metal Oxide
± 350ppm/°C
General Purpose
-
49mm
10mm
-55°C
155°C
-
9342532

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Each
5+
HK$0.499
50+
HK$0.443
250+
HK$0.307
500+
HK$0.210
1000+
HK$0.160
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Min: 5 / Mult: 5
12kohm
MF12 Series
125mW
± 1%
Axial Leaded
200V
Metal Film
± 50ppm/°C
Precision
1.85mm
3.5mm
-
-55°C
155°C
AEC-Q200
3230036

RoHS

Each
1+
HK$12.250
50+
HK$7.370
100+
HK$7.180
250+
HK$6.590
500+
HK$5.990
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Min: 1 / Mult: 1
12kohm
ROX Series
7W
± 5%
Axial Leaded
750V
Metal Oxide
± 350ppm/°C
Flame Proof
8.5mm
32mm
-
-55°C
155°C
-
3496851

RoHS

Each
10+
HK$0.420
100+
HK$0.272
500+
HK$0.206
1000+
HK$0.190
2500+
HK$0.165
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Min: 10 / Mult: 10
12kohm
MF0 Series
600mW
± 1%
Axial Leaded
350V
Metal Film
± 50ppm/°C
High Stability
2.4mm
6.3mm
-
-55°C
155°C
-
2401783

RoHS

Each
10+
HK$0.595
100+
HK$0.433
500+
HK$0.190
1000+
HK$0.169
2500+
HK$0.147
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Min: 10 / Mult: 10
12kohm
MCMF Series
600mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
General Purpose
2.5mm
6.8mm
-
-55°C
155°C
AEC-Q200
9476350

RoHS

Each
10+
HK$0.658
100+
HK$0.428
500+
HK$0.329
1000+
HK$0.288
2500+
HK$0.255
More Pricing...
Min: 10 / Mult: 10
12kohm
SFR25 Series
400mW
± 5%
Axial Leaded
250V
Metal Film
± 100ppm/K
General Purpose
2.5mm
7.5mm
-
-55°C
155°C
-
1565423

RoHS

Each
5+
HK$3.740
50+
HK$2.200
250+
HK$1.780
500+
HK$1.570
1000+
HK$1.400
More Pricing...
Min: 5 / Mult: 5
12kohm
MFP Series
2W
± 5%
Axial Leaded
350V
Metal Film
± 50ppm/°C
Flame Proof
4mm
10mm
-
-55°C
155°C
-
1700252

RoHS

Each
5+
HK$0.347
50+
HK$0.308
250+
HK$0.213
500+
HK$0.146
1000+
HK$0.112
More Pricing...
Min: 5 / Mult: 5
12kohm
MCRE Series
125mW
± 5%
Axial Leaded
200V
Carbon Film
-4500ppm/°C to 0ppm/°C
General Purpose
1.85mm
3.5mm
-
-55°C
155°C
-
9497390

RoHS

Each
5+
HK$2.030
50+
HK$1.550
250+
HK$1.120
500+
HK$0.915
1000+
HK$0.780
More Pricing...
Min: 5 / Mult: 5
12kohm
MFR Series
750mW
± 1%
Axial Leaded
350V
Metal Film
± 100ppm/°C
High Reliability
3.6mm
9mm
-
-55°C
155°C
-
2329863

RoHS

Each
10+
HK$0.234
100+
HK$0.205
500+
HK$0.170
2500+
HK$0.152
6000+
HK$0.140
More Pricing...
Min: 10 / Mult: 10
12kohm
LR Series
250mW
± 1%
Axial Leaded
200V
Metal Film
± 100ppm/°C
General Purpose
2mm
3.5mm
-
-55°C
155°C
-
2329478

RoHS

Each
10+
HK$0.864
100+
HK$0.354
500+
HK$0.296
1000+
HK$0.198
2500+
HK$0.190
More Pricing...
Min: 10 / Mult: 10
12kohm
CFR Series
250mW
± 5%
Axial Leaded
200V
Carbon Film
-450ppm/°C to 0ppm/°C
High Reliability
1.85mm
3.5mm
-
-55°C
155°C
-
1738652

RoHS

Each
10+
HK$1.400
100+
HK$0.929
500+
HK$0.724
2500+
HK$0.708
6000+
HK$0.692
More Pricing...
Min: 10 / Mult: 10
12kohm
ROX Series
2W
± 5%
Axial Leaded
350V
Metal Oxide
± 350ppm/°C
Flame Proof
5mm
12mm
-
-55°C
235°C
-
2329615

RoHS

Each
10+
HK$0.897
100+
HK$0.349
500+
HK$0.271
2500+
HK$0.140
6000+
HK$0.123
More Pricing...
Min: 10 / Mult: 10
12kohm
CFR Series
330mW
± 5%
Axial Leaded
250V
Carbon Film
-450ppm/°C to 0ppm/°C
High Reliability
2.5mm
6.8mm
-
-55°C
155°C
-
1174407

RoHS

Each
1+
HK$16.200
5+
HK$13.490
10+
HK$10.770
20+
HK$9.290
40+
HK$8.350
More Pricing...
Min: 1 / Mult: 1
12kohm
SBC Series
7W
± 5%
Axial Leaded
289.8V
Wirewound
± 200ppm/°C
High Power
-
38mm
8mm
-55°C
350°C
-
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