Panel Mount Fixed Resistors

Panel mount fixed resistors are used to limit the flow of electricity in an electrical circuit (resistance). They are a type of fixed resistor which means the resistance is set at a specific value and can't be changed. Resistors are important because they help to prevent damage or destruction of other circuit components.

Features and benefits of panel mount fixed resistors

Panel mount fixed resistors feature a wire wound design (metallic wire is wound around a core of non-conductive material to reduce or restrict the flow of electric current) with a metal (usually aluminium) housing that provides heat conduction. They may also have flameproof construction or a corrugated ribbon element to allow for rapid cooling.

Applications of panel mount fixed resistors

Panel mount fixed resistors are commonly used for large electrical and production machinery, motor start/stop cycles, equipment discharge, load test simulation and dynamic braking.

Panel mount fixed resistors are also particularly suited for applications where the resistor is used to promote heat loss and cooling, because of its low temperature coefficient of resistance (TCR) – in other words, its resistance remains nearly constant over a wide range of temperatures.


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Description Price Resistance Power Rating Series Package/Case Tolerance Technology Termination Style Minimum Operating Temperature Maximum Operating Temperature Minimum Temperature Coefficient Maximum Temperature Coefficient Temperature Coefficient Dimensions Overall Diameter
RS Stock No. 166-3819
Mfr. Part No.HS100 4R7 J
BrandArcol
SGD13.85
Each (In a Box of 45)
units
4.7 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 188-100
Mfr. Part No.HS100 4R7 J
BrandArcol
SGD16.54
Each
units
4.7 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 166-4182
Mfr. Part No.HS50 220R J
BrandArcol
SGD5.208
Each (In a Bag of 20)
units
220 Ω 50W HS50 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.8 x 72.5 x 29.7mm -
RS Stock No. 136-339
Mfr. Part No.HS300 100R J
BrandArcol
SGD57.81
Each
units
100 Ω 300W HS300 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 41.8 x 184.4 x 72.5mm -
RS Stock No. 158-373
Mfr. Part No.HS50 220R J
BrandArcol
SGD5.77
Each
units
220 Ω 50W HS50 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.8 x 72.5 x 29.7mm -
RS Stock No. 188-122
Mfr. Part No.HS100 10R J
BrandArcol
SGD25.10
Each
units
10 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 166-3824
Mfr. Part No.HS100 10R J
BrandArcol
SGD11.407
Each (In a Box of 45)
units
10 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 252-2928
Mfr. Part No.HS100 50R J
BrandArcol
SGD20.96
Each
units
50 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 166-3829
Mfr. Part No.HS100 50R J
BrandArcol
SGD13.534
Each (In a Box of 45)
units
50 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 166-3827
Mfr. Part No.HS100 2R7 J
BrandArcol
SGD14.752
Each (In a Box of 45)
units
2.7 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial -55°C +200°C -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 166-3849
Mfr. Part No.HS100 1K J
BrandArcol
SGD14.047
Each (In a Box of 45)
units
1 kΩ 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 188-223
Mfr. Part No.HS100 1K J
BrandArcol
SGD17.18
Each
units
1 kΩ 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 107-4248
Mfr. Part No.HS100 2R7 J
BrandArcol
SGD16.74
Each
units
2.7 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial -55°C +200°C -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 160-326
Mfr. Part No.HS10 12R J
BrandArcol
SGD3.81
Each
units
12 Ω 10W HS10 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 8.8 x 30 x 16.5mm -
RS Stock No. 166-4045
Mfr. Part No.HS10 12R J
BrandArcol
SGD2.59
Each (In a Bag of 100)
units
12 Ω 10W HS10 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 8.8 x 30 x 16.5mm -
RS Stock No. 188-251
Mfr. Part No.HS200 1R J
BrandArcol
SGD66.37
Each
units
1 Ω 200W HS200 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 41.8 x 121 x 72.5mm -
RS Stock No. 902-7776
Mfr. Part No.TJT150330RJ
SGD63.06
Each
units
330 Ω 150W TJT150 Aluminium Housed ±5% Aluminium Wire Lead -25°C +250°C - - - 120 x 10 x 80mm -
RS Stock No. 166-4139
Mfr. Part No.HS10 2K2 J
BrandArcol
SGD4.589
Each (In a Bag of 100)
units
2.2 kΩ 10W HS10 Aluminium Housed ±5% Wire Wound Axial - - -25ppm/°C +25ppm/°C - 8.8 x 30 x 16.5mm -
RS Stock No. 252-2546
Mfr. Part No.HS10 2K2 J
BrandArcol
SGD6.41
Each
units
2.2 kΩ 10W HS10 Aluminium Housed ±5% Wire Wound Axial - - -25ppm/°C +25ppm/°C - 8.8 x 30 x 16.5mm -
RS Stock No. 166-3852
Mfr. Part No.HS100 47R J
BrandArcol
SGD13.908
Each (In a Box of 45)
units
47 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -