33ohm Through Hole Resistors:

160 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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9341773

RoHS

Each
10+
HK$0.613
100+
HK$0.446
500+
HK$0.197
1000+
HK$0.174
2500+
HK$0.152
More Pricing...
Min: 10 / Mult: 10
33ohm
MF25 Series
250mW
± 1%
Axial Leaded
250V
Metal Film
± 50ppm/°C
Precision
2.5mm
6.8mm
-
-55°C
155°C
-
1565380

RoHS

Each
10+
HK$3.030
100+
HK$1.320
500+
HK$0.970
1000+
HK$0.783
2500+
HK$0.742
More Pricing...
Min: 10 / Mult: 10
33ohm
MFP Series
1W
± 5%
Axial Leaded
350V
Metal Film
± 50ppm/°C
Flame Proof
2.5mm
6.2mm
-
-55°C
155°C
-
1099854

RoHS

Each
10+
HK$3.290
100+
HK$1.430
500+
HK$1.020
1000+
HK$0.933
2500+
HK$0.859
More Pricing...
Min: 10 / Mult: 10
33ohm
MFR Series
500mW
± 1%
Axial Leaded
350V
Metal Film
± 50ppm/°C
High Reliability
2.5mm
6.2mm
-
-55°C
155°C
-
1687946

RoHS

Each
5+
HK$6.900
50+
HK$4.060
250+
HK$3.290
500+
HK$2.890
1000+
HK$2.580
More Pricing...
Min: 5 / Mult: 5
33ohm
SQM Series
5W
± 5%
Radial Leaded
350V
Wirewound
± 350ppm/°C
Flame Proof
-
12.5mm
9mm
-55°C
155°C
-
2329665

RoHS

Each
10+
HK$0.755
100+
HK$0.289
500+
HK$0.208
2500+
HK$0.126
6000+
HK$0.104
More Pricing...
Min: 10 / Mult: 10
33ohm
CFR Series
330mW
± 5%
Axial Leaded
250V
Carbon Film
-450ppm/°C to 0ppm/°C
High Reliability
2.5mm
6.8mm
-
-55°C
155°C
-
4006942

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$54.500
50+
HK$29.430
100+
HK$25.980
250+
HK$22.530
500+
HK$22.350
Min: 1 / Mult: 1
33ohm
HPCR Series
2W
± 10%
Axial Leaded
1.1kV
Ceramic
0ppm/°C -800ppm/°C
General Purpose
7.96mm
19.1mm
-
-55°C
230°C
-
4165005

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
1000+
HK$1.630
5000+
HK$1.430
10000+
HK$1.210
Min: 1000 / Mult: 1000
33ohm
MBB Series
400mW
± 5%
Axial Leaded
350V
Metal Film
± 50ppm/°C
Precision
2.5mm
6.5mm
-
-55°C
155°C
-
2329456

RoHS

Each
10+
HK$0.946
100+
HK$0.724
500+
HK$0.527
2500+
HK$0.420
5000+
HK$0.403
More Pricing...
Min: 10 / Mult: 10
33ohm
CFR Series
1W
± 5%
Axial Leaded
500V
Carbon Film
-450ppm/°C to 0ppm/°C
High Reliability
5mm
12mm
-
-55°C
155°C
-
1738669

RoHS

Each
10+
HK$0.797
100+
HK$0.698
500+
HK$0.578
2500+
HK$0.560
5000+
HK$0.542
More Pricing...
Min: 10 / Mult: 10
33ohm
ROX Series
3W
± 5%
Axial Leaded
350V
Metal Oxide
± 350ppm/°C
Flame Proof
5.5mm
16mm
-
-55°C
235°C
-
1306239

RoHS

Each
1+
HK$6.580
10+
HK$3.860
50+
HK$3.090
100+
HK$2.410
200+
HK$2.040
More Pricing...
Min: 1 / Mult: 1
33ohm
WMO-S Series
5W
± 5%
Axial Leaded
500V
Metal Film
± 350ppm/°C
Flame Proof
8.5mm
26mm
-
-55°C
155°C
-
9504885

RoHS

Each
1+
HK$21.720
10+
HK$13.760
50+
HK$11.580
100+
HK$10.150
200+
HK$8.470
More Pricing...
Min: 1 / Mult: 1
33ohm
W20 Series
7W
± 5%
Axial Leaded
200V
Wirewound
± 75ppm/°C
High Stability, High Reliability
8mm
22mm
-
-55°C
350°C
-
9467378

RoHS

Each
10+
HK$0.999
100+
HK$0.705
500+
HK$0.538
1000+
HK$0.471
2500+
HK$0.437
More Pricing...
Min: 10 / Mult: 10
33ohm
MRS25 Series
600mW
± 1%
Axial Leaded
350V
Metal Film
± 50ppm/K
General Purpose
2.5mm
6.5mm
-
-55°C
155°C
-
1462383

RoHS

Each
1+
HK$26.720
3+
HK$23.020
5+
HK$19.320
10+
HK$15.620
20+
HK$14.800
More Pricing...
Min: 1 / Mult: 1
33ohm
OY Series
2W
± 10%
Axial Leaded
400V
Ceramic
-1300, ± 300ppm/°C
High Surge
7mm
22.5mm
-
-40°C
220°C
-
1565460

RoHS

Each
5+
HK$4.290
50+
HK$2.530
250+
HK$2.050
500+
HK$1.800
1000+
HK$1.610
More Pricing...
Min: 5 / Mult: 5
33ohm
MFP Series
2W
± 5%
Axial Leaded
350V
Metal Film
± 50ppm/°C
Flame Proof
4mm
10mm
-
-55°C
155°C
-
9505806

RoHS

Each
1+
HK$47.760
3+
HK$43.300
5+
HK$38.830
10+
HK$34.360
20+
HK$28.980
More Pricing...
Min: 1 / Mult: 1
33ohm
W24 Series
14W
± 5%
Axial Leaded
750V
Wirewound
± 75ppm/°C
High Stability, High Reliability
8mm
53.5mm
-
-55°C
350°C
-
1738745

RoHS

Each
1+
HK$22.610
10+
HK$17.100
50+
HK$16.360
100+
HK$15.190
200+
HK$14.010
More Pricing...
Min: 1 / Mult: 1
33ohm
CCR Series
2W
± 10%
Axial Leaded
400V
Ceramic
-900ppm/°C ± 300ppm/°C
Pulse Withstanding
7mm
19mm
-
-40°C
200°C
-
1738543

RoHS

Each
5+
HK$4.440
50+
HK$2.030
250+
HK$1.600
500+
HK$1.310
1000+
HK$1.070
More Pricing...
Min: 5 / Mult: 5
33ohm
EMC Series
2W
± 10%
Axial Leaded
500V
Metal Film
± 100ppm/°C
Flame Proof
4mm
10mm
-
-55°C
155°C
-
3229760

RoHS

Each
10+
HK$0.765
100+
HK$0.502
500+
HK$0.387
2500+
HK$0.280
7500+
HK$0.272
More Pricing...
Min: 10 / Mult: 10
33ohm
ROX Series
500mW
± 5%
Axial Leaded
250V
Metal Oxide
± 350ppm/°C
Flame Proof
2.5mm
7.5mm
-
-55°C
155°C
-
9337849

RoHS

Each
1+
HK$1.840
50+
HK$1.140
100+
HK$0.774
250+
HK$0.589
500+
HK$0.526
More Pricing...
Min: 1 / Mult: 1
33ohm
MCF Series
1W
± 5%
Axial Leaded
500V
Carbon Film
-450ppm/°C to 0ppm/°C
General Purpose
5.5mm
16mm
-
-55°C
155°C
-
9338691

RoHS

Each
5+
HK$0.761
50+
HK$0.554
250+
HK$0.321
500+
HK$0.244
1000+
HK$0.217
More Pricing...
Min: 5 / Mult: 5
33ohm
MCF Series
500mW
± 5%
Axial Leaded
350V
Carbon Film
± 450ppm/°C
General Purpose
3.5mm
10mm
-
-55°C
155°C
-
3546994

RoHS

Each
10+
HK$0.601
100+
HK$0.502
500+
HK$0.444
1000+
HK$0.420
2500+
HK$0.408
More Pricing...
Min: 10 / Mult: 10
33ohm
MBB Series
600mW
± 1%
Axial Leaded
350V
Metal Film
± 50ppm/K
General Purpose
2.5mm
6.5mm
-
-55°C
155°C
AEC-Q200
1903807

RoHS

Each
1+
HK$4.810
10+
HK$3.500
50+
HK$2.030
100+
HK$1.550
200+
HK$1.380
More Pricing...
Min: 1 / Mult: 1
33ohm
MCKNP Series
3W
± 5%
Axial Leaded
-
Wirewound
± 300ppm/°C
Flame Proof
6.5mm
17.5mm
-
-
-
-
1903876

RoHS

Each
1+
HK$3.400
50+
HK$1.430
100+
HK$1.090
250+
HK$0.974
500+
HK$0.841
More Pricing...
Min: 1 / Mult: 1
33ohm
MCKNP Series
3W
± 5%
Axial Leaded
-
Wirewound
± 300ppm/°C
Flame Proof
5.5mm
16mm
-
-
-
-
1738522

RoHS

Each
5+
HK$4.660
50+
HK$3.460
250+
HK$2.020
500+
HK$1.420
1000+
HK$1.130
More Pricing...
Min: 5 / Mult: 5
33ohm
ULW Series
2W
± 5%
Axial Leaded
250V
Wirewound
± 200ppm/°C
Flame Proof
3.8mm
9mm
-
-55°C
155°C
-
9343075

RoHS

Each
5+
HK$0.580
50+
HK$0.516
250+
HK$0.245
500+
HK$0.186
1000+
HK$0.177
More Pricing...
Min: 5 / Mult: 5
33ohm
MF12 Series
125mW
± 1%
Axial Leaded
200V
Metal Film
± 50ppm/°C
Precision
1.85mm
3.5mm
-
-55°C
155°C
-
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