5.1kohm Through Hole Resistors:

34 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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9342010

RoHS

Each
10+
HK$0.589
100+
HK$0.428
500+
HK$0.188
1000+
HK$0.167
2500+
HK$0.145
More Pricing...
Min: 10 / Mult: 10
5.1kohm
MF25 Series
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
Precision
2.5mm
6.8mm
-55°C
155°C
-
9343318

RoHS

Each
5+
HK$0.557
50+
HK$0.496
250+
HK$0.235
500+
HK$0.179
1000+
HK$0.169
More Pricing...
Min: 5 / Mult: 5
5.1kohm
MF12 Series
125mW
± 1%
Axial Leaded
200V
Metal Film
± 50ppm/°C
Precision
1.85mm
3.5mm
-55°C
155°C
-
2329957

RoHS

Each
10+
HK$0.241
100+
HK$0.211
500+
HK$0.175
2500+
HK$0.158
6000+
HK$0.145
More Pricing...
Min: 10 / Mult: 10
5.1kohm
LR Series
250mW
± 1%
Axial Leaded
200V
Metal Film
± 100ppm/°C
General Purpose
2mm
3.5mm
-55°C
155°C
-
9469184

RoHS

Each
10+
HK$1.180
100+
HK$0.773
500+
HK$0.596
1000+
HK$0.513
2500+
HK$0.458
More Pricing...
Min: 10 / Mult: 10
5.1kohm
MRS25 Series
600mW
± 1%
Axial Leaded
350V
Metal Film
± 50ppm/°C
General Purpose
2.5mm
6.5mm
-55°C
155°C
-
9340688

RoHS

Each
1+
HK$0.961
50+
HK$0.691
100+
HK$0.594
250+
HK$0.400
500+
HK$0.303
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Min: 1 / Mult: 1
5.1kohm
MF50 Series
500mW
± 1%
Axial Leaded
350V
Metal Film
± 50ppm/°C
Precision
3.5mm
10mm
-55°C
155°C
-
1099981

RoHS

Each
10+
HK$2.870
100+
HK$1.240
500+
HK$0.880
1000+
HK$0.773
2500+
HK$0.699
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Min: 10 / Mult: 10
5.1kohm
MFR Series
500mW
± 1%
Axial Leaded
350V
Metal Film
± 50ppm/°C
High Reliability
2.5mm
6.2mm
-55°C
155°C
-
3541936

RoHS

Each
1+
HK$3.210
50+
HK$1.270
100+
HK$1.120
250+
HK$1.110
500+
HK$0.896
More Pricing...
Min: 1 / Mult: 1
5.1kohm
MOS Series
3W
± 5%
Axial Leaded
350V
Metal Oxide
± 300ppm/K
Flame Proof
6mm
15.5mm
-55°C
200°C
-
2330191

RoHS

Each
10+
HK$0.945
100+
HK$0.363
500+
HK$0.257
2500+
HK$0.152
6000+
HK$0.136
More Pricing...
Min: 10 / Mult: 10
5.1kohm
LR Series
600mW
± 1%
Axial Leaded
350V
Metal Film
± 50ppm/°C
General Purpose
2.3mm
6.2mm
-55°C
155°C
-
9505067

RoHS

Each
1+
HK$25.160
10+
HK$14.880
50+
HK$12.500
100+
HK$10.940
200+
HK$10.160
More Pricing...
Min: 1 / Mult: 1
5.1kohm
W22 Series
7W
± 5%
Axial Leaded
200V
Wirewound
± 75ppm/°C
High Stability, High Reliability
8mm
22mm
-55°C
350°C
-
2329810

RoHS

Each
10+
HK$0.946
100+
HK$0.411
500+
HK$0.321
2500+
HK$0.272
6000+
HK$0.206
More Pricing...
Min: 10 / Mult: 10
5.1kohm
CFR Series
500mW
± 5%
Axial Leaded
350V
Carbon Film
-450ppm/°C to 0ppm/°C
High Reliability
3mm
9mm
-55°C
155°C
-
2330356

RoHS

Each
10+
HK$2.160
100+
HK$0.909
500+
HK$0.541
1000+
HK$0.459
2000+
HK$0.401
More Pricing...
Min: 10 / Mult: 10
5.1kohm
LR Series
750mW
± 1%
Axial Leaded
350V
Metal Film
± 100ppm/°C
General Purpose
3.5mm
9.7mm
-55°C
155°C
-
2401773

RoHS

Each
10+
HK$0.608
100+
HK$0.442
500+
HK$0.195
1000+
HK$0.172
2500+
HK$0.149
More Pricing...
Min: 10 / Mult: 10
5.1kohm
MCMF Series
600mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
General Purpose
2.5mm
6.8mm
-55°C
155°C
-
3650094

RoHS

Each
10+
HK$0.504
100+
HK$0.367
500+
HK$0.213
1000+
HK$0.162
2500+
HK$0.144
More Pricing...
Min: 10 / Mult: 10
5.1kohm
-
250mW
± 2%
Axial Leaded
250V
Metal Film
± 200ppm/°C
General Purpose
2.5mm
6.8mm
-55°C
155°C
-
3643051

RoHS

Each
10+
HK$0.528
100+
HK$0.384
500+
HK$0.223
1000+
HK$0.169
2500+
HK$0.152
More Pricing...
Min: 10 / Mult: 10
5.1kohm
-
125mW
± 2%
Axial Leaded
200V
Metal Film
± 200ppm/°C
General Purpose
1.85mm
3.5mm
-55°C
155°C
-
3540808

RoHS

Each
10+
HK$1.500
100+
HK$0.725
500+
HK$0.515
1000+
HK$0.304
2500+
HK$0.299
More Pricing...
Min: 10 / Mult: 10
5.1kohm
CF Series
250mW
± 2%
Axial Leaded
250V
Carbon Film
+350ppm/°C, -450ppm/°C
General Purpose
1.7mm
3.2mm
-55°C
155°C
-
3547031

RoHS

Each
10+
HK$0.568
100+
HK$0.453
500+
HK$0.436
1000+
HK$0.431
2500+
HK$0.426
More Pricing...
Min: 10 / Mult: 10
5.1kohm
MBB Series
600mW
± 1%
Axial Leaded
350V
Metal Film
± 50ppm/K
General Purpose
2.5mm
6.5mm
-55°C
155°C
AEC-Q200
3230126

RoHS

Each
1+
HK$9.320
10+
HK$8.240
25+
HK$7.570
50+
HK$6.900
100+
HK$5.980
More Pricing...
Min: 1 / Mult: 1
5.1kohm
ROX Series
8W
± 5%
Axial Leaded
750V
Metal Oxide
± 350ppm/°C
Flame Proof
8.5mm
41mm
-55°C
155°C
-
3230222

RoHS

Each
1+
HK$11.740
10+
HK$10.380
25+
HK$9.630
50+
HK$9.060
100+
HK$7.930
More Pricing...
Min: 1 / Mult: 1
5.1kohm
ROX Series
9W
± 5%
Axial Leaded
750V
Metal Oxide
± 350ppm/°C
Flame Proof
8.5mm
54mm
-55°C
155°C
-
3541043

RoHS

Each
10+
HK$0.540
100+
HK$0.413
Min: 10 / Mult: 10
5.1kohm
MF Series
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/K
Semi-Precision
2.3mm
6.3mm
-55°C
155°C
AEC-Q200
3230025

RoHS

Each
1+
HK$15.020
50+
HK$7.700
100+
HK$6.990
250+
HK$6.700
500+
HK$6.390
More Pricing...
Min: 1 / Mult: 1
5.1kohm
ROX Series
7W
± 5%
Axial Leaded
750V
Metal Oxide
± 350ppm/°C
Flame Proof
8.5mm
32mm
-55°C
155°C
-
3619332

RoHS

We were unable to retrieve the information.
5+
HK$0.386
50+
HK$0.314
250+
HK$0.238
500+
HK$0.211
1000+
HK$0.187
Min: 5 / Mult: 5
5.1kohm
-
500mW
± 1%
Axial Leaded
350V
Metal Film
± 100ppm/°C
Precision
3.2mm
9mm
-55°C
155°C
-
3229926

RoHS

Each
10+
HK$3.990
100+
HK$2.700
500+
HK$2.150
1000+
HK$1.870
2000+
HK$1.790
More Pricing...
Min: 10 / Mult: 10
5.1kohm
ROX Series
5W
± 5%
Axial Leaded
500V
Metal Oxide
± 350ppm/°C
Flame Proof
6.5mm
17.5mm
-55°C
155°C
-
3952628

RoHS

Each
10+
HK$0.206
100+
HK$0.165
500+
HK$0.148
1000+
HK$0.140
2500+
HK$0.120
More Pricing...
Min: 10 / Mult: 10
5.1kohm
MFR Series
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
General Purpose
2.4mm
6.3mm
-55°C
155°C
AEC-Q200
4351025

RoHS

Each
1+
HK$0.470
50+
HK$0.350
250+
HK$0.251
500+
HK$0.204
1000+
HK$0.179
More Pricing...
Min: 1 / Mult: 1
5.1kohm
MCCFR0SJ0xxxA20 Series
500mW
± 5%
Axial Leaded
350V
Carbon Film
-450ppm/°C
General Purpose
3mm
9mm
-55°C
155°C
-
4140203

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
HK$1.260
100+
HK$0.609
500+
HK$0.510
1000+
HK$0.464
2500+
HK$0.417
More Pricing...
Min: 10 / Mult: 10
5.1kohm
PR01 Series
1W
± 5%
Axial Leaded
350V
Metal Film
± 250ppm/K
High Power
2.5mm
8mm
-55°C
155°C
AEC-Q200
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