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. 252-2906
Mfr. Part No.HS100 1R5 J
BrandArcol
SGD19.23
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. 166-4154
Mfr. Part No.HS50 4R7 J
BrandArcol
SGD6.059
Each (In a Bag of 20)
units
4.7 Ω 50W HS50 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.8 x 72.5 x 29.7mm -
RS Stock No. 157-572
Mfr. Part No.HS25 47R J
BrandArcol
SGD6.51
Each
units
47 Ω 25W HS25 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.6 x 51 x 28mm -
RS Stock No. 188-194
Mfr. Part No.HS100 150R J
BrandArcol
SGD20.17
Each
units
150 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 167-9852
Mfr. Part No.RH05010R00FE02
BrandVishay
SGD5.502
Each (In a Box of 100)
units
10 Ω 50W RH050 Aluminium Housed ±1% Wire Wound Axial -55°C +250°C -20ppm/°C +20ppm/°C - - -
RS Stock No. 683-6035
Mfr. Part No.RH05010R00FE02
BrandVishay
SGD8.21
Each
units
10 Ω 50W RH050 Aluminium Housed ±1% Wire Wound Axial -55°C +250°C -20ppm/°C +20ppm/°C - - -
RS Stock No. 158-323
Mfr. Part No.HS50 4R7 J
BrandArcol
SGD6.77
Each
units
4.7 Ω 50W HS50 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.8 x 72.5 x 29.7mm -
RS Stock No. 166-4143
Mfr. Part No.HS10 10K J
BrandArcol
SGD3.014
Each (In a Bag of 100)
units
10 kΩ 10W HS10 Aluminium Housed ±5% Wire Wound Axial - - -25ppm/°C +25ppm/°C - 8.8 x 30 x 16.5mm -
RS Stock No. 158-367
Mfr. Part No.HS50 100R J
BrandArcol
SGD5.89
Each
units
100 Ω 50W HS50 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.8 x 72.5 x 29.7mm -
RS Stock No. 166-4151
Mfr. Part No.HS50 100R J
BrandArcol
SGD5.271
Each (In a Bag of 20)
units
100 Ω 50W HS50 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.8 x 72.5 x 29.7mm -
RS Stock No. 164-3719
Mfr. Part No.HSC2002R2J
SGD55.20
Each (In a Box of 2)
units
2.2 Ω 200W HSC200 Aluminium Housed ±5% Wire Wound Stud - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 166-4044
Mfr. Part No.HS50 1R5 J
BrandArcol
SGD4.80
Each (In a Bag of 20)
units
1.5 Ω 50W HS50 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.8 x 72.5 x 29.7mm -
RS Stock No. 252-2596
Mfr. Part No.HS10 10K J
BrandArcol
SGD4.38
Each
units
10 kΩ 10W HS10 Aluminium Housed ±5% Wire Wound Axial - - -25ppm/°C +25ppm/°C - 8.8 x 30 x 16.5mm -
RS Stock No. 160-900
Mfr. Part No.HS50 1R5 J
BrandArcol
SGD5.48
Each
units
1.5 Ω 50W HS50 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.8 x 72.5 x 29.7mm -
RS Stock No. 309-1346
Mfr. Part No.HS150 150R J
BrandArcol
SGD25.57
Each
units
150 Ω 150W HS150 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C ±100ppm/°C 24.1 x 121 x 47.5mm -
RS Stock No. 602-6654
Mfr. Part No.FHN50 0.1OHMF
BrandPCN
SGD23.50
Each
units
100 mΩ 30W FHN Aluminium Housed ±1% Wire Wound - -55°C +200°C -50ppm/°C +50ppm/°C - - -
RS Stock No. 166-4278
Mfr. Part No.HS150 150R J
BrandArcol
SGD23.027
Each (In a Box of 30)
units
150 Ω 150W HS150 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 121 x 47.5mm -
RS Stock No. 166-3839
Mfr. Part No.HS100 150R J
BrandArcol
SGD13.246
Each (In a Box of 45)
units
150 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 789-1204
Mfr. Part No.RPS0500DH10R0JB
BrandVishay
SGD200.17
Each
units
10 Ω 500W RPS500 Planar ±5% Thick Film Screw -55°C +125°C -150ppm/°C +150ppm/°C - - -
RS Stock No. 891-5212
Mfr. Part No.TA1K0PH50R0KE
SGD316.14
Each
units
50 Ω 1kW TAP Planar ±10% Thick Film Screw -55°C +85°C -250ppm/°C +250ppm/°C - 76.2 x 76.2 x 39.31mm -