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. 164-4402
Mfr. Part No.THS503K3J
$4.028
Each (In a Box of 100)
units
3.3kΩ 50W THS50 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C - - -
RS Stock No. 754-7310
Mfr. Part No.THS503K3J
$4.73
Each
units
3.3kΩ 50W THS50 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C - - -
RS Stock No. 720-5167
Mfr. Part No.HSA50R05J
$8.18
Each
units
50mΩ 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 720-5362
Mfr. Part No.HSC10010RJ
$18.02
Each
units
10Ω 100W HSC100 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 135-5180
Mfr. Part No.HSC10010RJ
$15.775
Each (In a Box of 10)
units
10Ω 100W HSC100 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 164-3083
Mfr. Part No.HSA50R05J
$5.507
Each (In a Box of 100)
units
50mΩ 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 161-6160
Mfr. Part No.HSC1004R7J
$17.35
Each (In a Box of 10)
units
4.7Ω 100W HSC100 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 720-5407
Mfr. Part No.HSC1004R7J
$19.10
Each
units
4.7Ω 100W HSC100 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 135-4696
Mfr. Part No.BDS2A100470RK
$81.844
Each (In a Box of 50)
units
470Ω 100W BDS100 Planar ±10% Thick Film Screw -55°C +125°C -150ppm/°C +150ppm/°C - - -
RS Stock No. 225-1266
Mfr. Part No.BDS2A100470RK
$98.93
Each
units
470Ω 100W BDS100 Planar ±10% Thick Film Screw -55°C +125°C -150ppm/°C +150ppm/°C - - -
RS Stock No. 164-9042
Mfr. Part No.TE1000B10RJ
$81.598
Each (In a Box of 5)
units
10Ω 1kW TE Tubular ±5% Wire Wound Solder Lug -25°C +255°C -440ppm/°C +440ppm/°C - - 60mm
RS Stock No. 754-7553
Mfr. Part No.THS103K3J
$4.27
Each
units
3.3kΩ 10W THS10 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C - - -
RS Stock No. 164-4278
Mfr. Part No.THS103K3J
$2.863
Each (In a Box of 100)
units
3.3kΩ 10W THS10 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C - - -
RS Stock No. 701-5793
Mfr. Part No.TE1000B10RJ
$86.58
Each
units
10Ω 1kW TE Tubular ±5% Wire Wound Solder Lug -25°C +255°C -440ppm/°C +440ppm/°C - - 60mm
RS Stock No. 720-5097
Mfr. Part No.HSA25100RJ
$4.08
Each
units
100Ω 25W HSA25 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 164-9047
Mfr. Part No.TE1500B1R0J
$94.612
Each (In a Box of 6)
units
1.5kW TE Tubular ±5% Wire Wound Solder Lug -25°C +255°C -440ppm/°C +440ppm/°C - - 60mm
RS Stock No. 754-7269
Mfr. Part No.THS501R8J
$5.93
Each
units
1.8Ω 50W THS50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 164-3037
Mfr. Part No.HSA25100RJ
$3.187
Each (In a Box of 100)
units
100Ω 25W HSA25 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 701-5810
Mfr. Part No.TE1500B1R0J
$98.52
Each
units
1.5kW TE Tubular ±5% Wire Wound Solder Lug -25°C +255°C -440ppm/°C +440ppm/°C - - 60mm
RS Stock No. 164-4388
Mfr. Part No.THS501R8J
$4.466
Each (In a Bag of 100)
units
1.8Ω 50W THS50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -