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. 162-1007
Mfr. Part No.HS50 22K J
BrandArcol
HK$27.64
Each (In a Bag of 20)
units
22 kΩ 50W HS50 Aluminium Housed ±5% Wire Wound Axial - - -25ppm/°C +25ppm/°C - 14.8 x 72.5 x 29.7mm -
RS Stock No. 166-3822
Mfr. Part No.HS100 3R3 J
BrandArcol
HK$65.97
Each (In a Box of 45)
units
3.3 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 166-3828
Mfr. Part No.HS100 1R5 J
BrandArcol
HK$67.34
Each (In a Box of 45)
units
1.5 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 754-7714
Mfr. Part No.THS1539RJ
HK$25.16
Each
units
39 Ω 15W THS15 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 159-900
Mfr. Part No.HS10 10R J
BrandArcol
HK$19.68
Each
units
10 Ω 10W HS10 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 8.8 x 30 x 16.5mm -
RS Stock No. 252-2906
Mfr. Part No.HS100 1R5 J
BrandArcol
HK$76.24
Each
units
1.5 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 136-200
Mfr. Part No.HS100 3R3 J
BrandArcol
HK$74.48
Each
units
3.3 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 166-4199
Mfr. Part No.HS50 18R J
BrandArcol
HK$27.64
Each (In a Bag of 20)
units
18 Ω 50W HS50 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.8 x 72.5 x 29.7mm -
RS Stock No. 166-4074
Mfr. Part No.HS25 3R3 J
BrandArcol
HK$19.68
Each (In a Bag of 25)
units
3.3 Ω 25W HS25 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.6 x 51 x 28mm -
RS Stock No. 159-663
Mfr. Part No.HS50 33K J
BrandArcol
HK$35.87
Each
units
33 kΩ 50W HS50 Aluminium Housed ±5% Wire Wound Axial - - -25ppm/°C +25ppm/°C - 14.8 x 72.5 x 29.7mm -
RS Stock No. 164-4312
Mfr. Part No.THS1539RJ
HK$14.63
Each (In a Box of 100)
units
39 Ω 15W THS15 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 162-1013
Mfr. Part No.HS10 220R J
BrandArcol
HK$14.20
Each (In a Bag of 100)
units
220 Ω 10W HS10 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 8.8 x 30 x 16.5mm -
RS Stock No. 162-1008
Mfr. Part No.HS50 33K J
BrandArcol
HK$30.46
Each (In a Bag of 20)
units
33 kΩ 50W HS50 Aluminium Housed ±5% Wire Wound Axial - - -25ppm/°C +25ppm/°C - 14.8 x 72.5 x 29.7mm -
RS Stock No. 158-317
Mfr. Part No.HS50 2R2 J
BrandArcol
HK$32.70
Each
units
2.2 Ω 50W HS50 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.8 x 72.5 x 29.7mm -
RS Stock No. 158-373
Mfr. Part No.HS50 220R J
BrandArcol
HK$32.53
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. 107-4210
Mfr. Part No.HS50 500R J
BrandArcol
HK$31.66
Each
units
500 Ω 50W HS50 Aluminium Housed ±5% Wire Wound Axial -55°C +200°C -100ppm/°C +100ppm/°C - 14.8 x 72.5 x 29.7mm -
RS Stock No. 166-4182
Mfr. Part No.HS50 220R J
BrandArcol
HK$27.64
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. 720-5555
Mfr. Part No.HSC25033RJ
HK$401.67
Each
units
33 Ω 250W HSC250 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 158-351
Mfr. Part No.HS50 47R J
BrandArcol
HK$34.55
Each
units
47 Ω 50W HS50 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.8 x 72.5 x 29.7mm -
RS Stock No. 166-4287
Mfr. Part No.HS100 10K J
BrandArcol
HK$80.61
Each (In a Box of 45)
units
10 kΩ 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -25ppm/°C +25ppm/°C - 24.1 x 88 x 47.5mm -
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