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. 166-3824
Mfr. Part No.HS100 10R J
BrandArcol
HK$81.875
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. 789-0724
Mfr. Part No.RCH50S5R600JS06
BrandVishay
HK$64.93
Each
units
5.6 Ω 50W RCH50 Planar ±5% Thick Film Solder Tab -55°C +125°C -150ppm/°C +150ppm/°C - - -
RS Stock No. 166-3837
Mfr. Part No.HS100 2R2 J
BrandArcol
HK$75.99
Each (In a Box of 45)
units
2.2 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 188-122
Mfr. Part No.HS100 10R J
BrandArcol
HK$99.59
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. 107-4197
Mfr. Part No.HS50 270R J
BrandArcol
HK$28.20
Each
units
270 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. 188-138
Mfr. Part No.HS100 15R J
BrandArcol
HK$89.37
Each
units
15 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 166-3825
Mfr. Part No.HS100 15R J
BrandArcol
HK$75.99
Each (In a Box of 45)
units
15 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 754-7360
Mfr. Part No.THS505R6J
HK$29.77
Each
units
5.6 Ω 50W THS50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 166-4108
Mfr. Part No.HS10 1R J
BrandArcol
HK$14.20
Each (In a Bag of 100)
units
1 Ω 10W HS10 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 8.8 x 30 x 16.5mm -
RS Stock No. 160-916
Mfr. Part No.HS50 3R3 J
BrandArcol
HK$32.61
Each
units
3.3 Ω 50W HS50 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.8 x 72.5 x 29.7mm -
RS Stock No. 166-3823
Mfr. Part No.HS100 1R J
BrandArcol
HK$68.71
Each (In a Box of 45)
units
1 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 188-093
Mfr. Part No.HS100 2R2 J
BrandArcol
HK$89.37
Each
units
2.2 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 188-087
Mfr. Part No.HS100 1R J
BrandArcol
HK$86.28
Each
units
1 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 166-4175
Mfr. Part No.HS50 270R J
BrandArcol
HK$24.47
Each (In a Bag of 20)
units
270 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. 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. 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. 164-3061
Mfr. Part No.HSA501K0J
HK$22.85
Each (In a Box of 100)
units
1 kΩ 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C - - -
RS Stock No. 159-944
Mfr. Part No.HS10 220R J
BrandArcol
HK$20.45
Each
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. 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. 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 -
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