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. 720-5202
Mfr. Part No.HSA502R0J
kr 63,71
Each
Units
2 Ω 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 161-4750
Mfr. Part No.HSA502R0J
kr 19,608
Each (In a Box of 100)
Units
2 Ω 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 891-5200
Mfr. Part No.TA1K0PH15R0KE
kr 1 735,88
Each
Units
15 Ω 1kW TAP Planar ±10% Thick Film Screw -55°C +85°C -250ppm/°C +250ppm/°C - 76.2 x 76.2 x 39.31mm -
RS Stock No. 701-5753
Mfr. Part No.TE750B4R7J
kr 400,89
Each
Units
4.7 Ω 750W TE Tubular ±5% Wire Wound Solder Lug -25°C +255°C -440ppm/°C +440ppm/°C - - -
RS Stock No. 252-3000
Mfr. Part No.HS300 220R J
BrandArcol
kr 544,46
Each
Units
220 Ω 300W HS300 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 41.8 x 184.4 x 72.5mm -
RS Stock No. 159-938
Mfr. Part No.HS10 100R J
BrandArcol
kr 27,72
Each
Units
100 Ω 10W HS10 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 8.8 x 30 x 16.5mm -
RS Stock No. 166-4118
Mfr. Part No.HS10 100R J
BrandArcol
kr 17,774
Each (In a Bag of 100)
Units
100 Ω 10W HS10 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 8.8 x 30 x 16.5mm -
RS Stock No. 160-714
Mfr. Part No.HS25 6R8 J
BrandArcol
kr 32,60
Each
Units
6.8 Ω 25W HS25 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.6 x 51 x 28mm -
RS Stock No. 720-5580
Mfr. Part No.HSC30010RJ
kr 414,65
Each
Units
10 Ω 300W HSC300 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 166-4063
Mfr. Part No.HS25 6R8 J
BrandArcol
kr 27,218
Each (In a Bag of 25)
Units
6.8 Ω 25W HS25 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.6 x 51 x 28mm -
RS Stock No. 164-3731
Mfr. Part No.HSC30010RJ
kr 414,60
Each (In a Box of 2)
Units
10 Ω 300W HSC300 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 160-809
Mfr. Part No.HS25 150R J
BrandArcol
kr 32,82
Each
Units
150 Ω 25W HS25 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.6 x 51 x 28mm -
RS Stock No. 309-1093
Mfr. Part No.HS75 33R J
BrandArcol
kr 91,59
Each
Units
33 Ω 75W HS75 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 72 x 47.5mm -
RS Stock No. 161-6262
Mfr. Part No.TE1000B22RJ
kr 448,87
Each (In a Box of 5)
Units
22 Ω 1kW TE Tubular ±5% Wire Wound Solder Lug -25°C +255°C -440ppm/°C +440ppm/°C - - 60mm
RS Stock No. 702-8027
Mfr. Part No.SQBW20150RJ
kr 18,744
Each (In a Pack of 5)
Units
150 Ω 20W SQ Planar ±5% Wire Wound Tab -55°C +250°C -300ppm/°C +300ppm/°C - - -
RS Stock No. 188-150
Mfr. Part No.HS100 33R J
BrandArcol
kr 122,09
Each
Units
33 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 720-5417
Mfr. Part No.HSC100R22J
kr 84,65
Each
Units
220 mΩ 100W HSC100 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 166-4052
Mfr. Part No.HS25 150R J
BrandArcol
kr 21,049
Each (In a Bag of 25)
Units
150 Ω 25W HS25 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.6 x 51 x 28mm -
RS Stock No. 166-4260
Mfr. Part No.HS75 33R J
BrandArcol
kr 70,664
Each (In a Box of 60)
Units
33 Ω 75W HS75 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 72 x 47.5mm -
RS Stock No. 701-5797
Mfr. Part No.TE1000B22RJ
kr 549,22
Each
Units
22 Ω 1kW TE Tubular ±5% Wire Wound Solder Lug -25°C +255°C -440ppm/°C +440ppm/°C - - 60mm