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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Omschrijving Prijs 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-stocknr. 131-1293
FabrikantRS PRO
€ 2,424
Each (In a Pack of 5)
Aantal stuks
39Ω 50W - Aluminium Housed ±5% Wire Wound Axial - +200°C -100ppm/°C +100ppm/°C - 72.5 x 29.7 x 14.8mm -
RS-stocknr. 175-2445
FabrikantRS PRO
€ 10,62
Each
Aantal stuks
200Ω 100W RS100 Aluminium Housed ±5% Wire Wound - - +200°C - - - 65.2 x 47.4 x 21.1mm -
RS-stocknr. 175-2446
FabrikantRS PRO
€ 2,98
Each
Aantal stuks
3.3kΩ 100W RS100 Aluminium Housed ±5% Wire Wound - - +200°C - - - 65.2 x 47.4 x 21.1mm -
RS-stocknr. 185-2362
FabrikantRS PRO
€ 96,10
Each
Aantal stuks
22Ω 1kW R1000 Aluminium Housed ±5% Wire Wound Wire Lead -25°C +250°C -200ppm/°C +200ppm/°C - 400 x 60 x 30mm -
RS-stocknr. 175-4160
FabrikantRS PRO
€ 2,77
Each
Aantal stuks
550Ω 75W - Aluminium Housed ±5% Aluminium - - +200°C - - - 48.7 x 47.5 x 24.1mm -
RS-stocknr. 131-1294
FabrikantRS PRO
€ 2,424
Each (In a Pack of 5)
Aantal stuks
47Ω 50W - Aluminium Housed ±5% Wire Wound Axial - +200°C -100ppm/°C +100ppm/°C - 72.5 x 29.7 x 14.8mm -
RS-stocknr. 178-1190
FabrikantRS PRO
€ 85,61
Each
Aantal stuks
22Ω 350W - Planar ±5% Thick Film Screw -55°C +150°C -150ppm/°C +150ppm/°C - 60 x 65 x 32mm -
RS-stocknr. 175-4144
FabrikantRS PRO
€ 0,852
Each (In a Pack of 5)
Aantal stuks
680Ω 50W - Aluminium Housed ±5% Aluminium - - +200°C - - - 49.1 x 28 x 14.8mm -
RS-stocknr. 175-2455
FabrikantRS PRO
€ 14,19
Each
Aantal stuks
47Ω 150W RS150 Aluminium Housed ±5% Wire Wound - - +200°C - - - 97.7 x 47.5 x 24.1mm -
RS-stocknr. 175-4167
FabrikantRS PRO
€ 2,77
Each
Aantal stuks
100mΩ 75W - Aluminium Housed ±5% Aluminium - - +200°C - - - 48.7 x 47.5 x 24.1mm -
RS-stocknr. 185-2338
FabrikantRS PRO
€ 29,99
Each
Aantal stuks
68Ω 500W R500 Aluminium Housed ±5% Wire Wound Wire Lead -25°C +250°C -200ppm/°C +200ppm/°C - 335 x 60 x 30mm -
RS-stocknr. 185-3047
FabrikantRS PRO
€ 325,50
Each
Aantal stuks
100Ω 2kW RSPR2K Planar ±10% Thick Film Screw -55°C +150°C -150ppm/°C +150ppm/°C - 60 x 65 x 15mm -
RS-stocknr. 175-2483
FabrikantRS PRO
€ 26,18
Each
Aantal stuks
330Ω 200W RS200 Aluminium Housed ±5% Wire Wound - - +200°C - - - 103.4 x 72.5 x 41.8mm -
RS-stocknr. 131-1303
FabrikantRS PRO
€ 5,47
Each
Aantal stuks
1.5Ω 100W - Aluminium Housed ±5% Wire Wound Axial - +200°C -100ppm/°C +100ppm/°C - 88 x 47.5 x 24.1mm -
RS-stocknr. 131-1295
FabrikantRS PRO
€ 2,974
Each (In a Pack of 5)
Aantal stuks
50Ω 50W - Aluminium Housed ±5% Wire Wound Axial - +200°C -100ppm/°C +100ppm/°C - 72.5 x 29.7 x 14.8mm -
RS-stocknr. 175-4141
FabrikantRS PRO
€ 1,03
Each (In a Pack of 5)
Aantal stuks
1.2Ω 50W - Aluminium Housed ±5% Aluminium - - +200°C - - - 49.1 x 28 x 14.8mm -
RS-stocknr. 178-1191
FabrikantRS PRO
€ 85,61
Each
Aantal stuks
2.2kΩ 350W - Planar ±5% Thick Film Screw -55°C +150°C -150ppm/°C +150ppm/°C - 60 x 65 x 32mm -
RS-stocknr. 131-1252
FabrikantRS PRO
€ 2,486
Each (In a Pack of 5)
Aantal stuks
25W - Aluminium Housed ±5% Wire Wound Axial - +200°C -100ppm/°C +100ppm/°C - 51 x 28 x 14.6mm -
RS-stocknr. 175-2447
FabrikantRS PRO
€ 10,62
Each
Aantal stuks
680mΩ 100W RS100 Aluminium Housed ±5% Wire Wound - - +200°C - - - 65.2 x 47.4 x 21.1mm -
RS-stocknr. 185-2444
FabrikantRS PRO
€ 9,60
Each
Aantal stuks
68Ω 100W RSLPR100 Aluminium Housed ±5% Wire Wound Wire Lead -25°C +250°C - - - 100 x 75 x 5.7mm -
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