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. 164-3711
Mfr. Part No.HSC150470RJ
$21.746
Each (In a Box of 5)
units
470 Ω 150W HSC150 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C ±30ppm/°C - -
RS Stock No. 720-5457
Mfr. Part No.HSC150470RJ
$21.75
Each
units
470 Ω 150W HSC150 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C ±30ppm/°C - -
RS Stock No. 701-5756
Mfr. Part No.TE750B1R0J
$58.55
Each
units
1 Ω 750W TE - ±5% Wire Wound Solder Lug -25°C +255°C -440ppm/°C +440ppm/°C ±440ppm/°C - -
RS Stock No. 164-4434
Mfr. Part No.THS754R7J
$19.513
Each (In a Box of 10)
units
4.7 Ω 75W THS75 Aluminium, Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS Stock No. 754-7464
Mfr. Part No.THS754R7J
$22.95
Each
units
4.7 Ω 75W THS75 Aluminium, Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS Stock No. 135-5182
Mfr. Part No.HSC1001R0J
$16.23
Each (In a Box of 10)
units
1 Ω 100W HSC100 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS Stock No. 720-5378
Mfr. Part No.HSC1001R0J
$17.84
Each
units
1 Ω 100W HSC100 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS Stock No. 754-7174
Mfr. Part No.THS258R2J
$4.56
Each
units
8.2 Ω 25W THS25 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS Stock No. 754-7512
Mfr. Part No.THS101K5J
$2.47
Each
units
1.5 kΩ 10W THS10 Aluminium, Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C ±30ppm/°C - -
RS Stock No. 164-3086
Mfr. Part No.HSA50R47J
$4.498
Each (In a Box of 100)
units
470 mΩ 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS Stock No. 164-4267
Mfr. Part No.THS101K5J
$2.224
Each (In a Box of 100)
units
1.5 kΩ 10W THS10 Aluminium, Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C ±30ppm/°C - -
RS Stock No. 720-5170
Mfr. Part No.HSA50R47J
$6.08
Each
units
470 mΩ 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS Stock No. 164-4368
Mfr. Part No.THS258R2J
$3.621
Each (In a Box of 100)
units
8.2 Ω 25W THS25 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS Stock No. 161-4711
Mfr. Part No.TE2500B2R2J
$219.892
Each (In a Bag of 6)
units
2.2 Ω 2.5kW TE - ±5% Wire Wound Solder Lug -25°C +255°C -440ppm/°C +440ppm/°C ±440ppm/°C - 60mm
RS Stock No. 701-5882
Mfr. Part No.TE2500B2R2J
$226.16
Each
units
2.2 Ω 2.5kW TE - ±5% Wire Wound Solder Lug -25°C +255°C -440ppm/°C +440ppm/°C ±440ppm/°C - 60mm
RS Stock No. 720-5485
Mfr. Part No.HSC20010RJ
$53.46
Each
units
10 Ω 200W HSC200 Aluminium Housed ±5% Wire Wound Stud - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS Stock No. 161-6196
Mfr. Part No.HSC20010RJ
$54.55
Each (In a Box of 2)
units
10 Ω 200W HSC200 Aluminium Housed ±5% Wire Wound Stud - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS Stock No. 164-4259
Mfr. Part No.THS10100RJ
$3.02
Each (In a Box of 100)
units
100 Ω 10W THS10 Aluminium, Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C ±30ppm/°C - -
RS Stock No. 902-7887
Mfr. Part No.TJT30047RJ
$91.57
Each
units
47 Ω 300W TJT300 Aluminium Housed ±5% Aluminium Wire Lead -25°C +250°C - - ±260ppm/°C 210 x 10 x 80mm -
RS Stock No. 754-7486
Mfr. Part No.THS10100RJ
$4.37
Each
units
100 Ω 10W THS10 Aluminium, Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C ±30ppm/°C - -