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. 720-5227
Mfr. Part No.HSA505R6J
HK$32.60
Each
units
5.6 Ω 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 164-3080
Mfr. Part No.HSA505R6J
HK$27.64
Each (In a Box of 100)
units
5.6 Ω 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 164-4415
Mfr. Part No.THS505R6J
HK$19.73
Each (In a Box of 100)
units
5.6 Ω 50W THS50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 754-7360
Mfr. Part No.THS505R6J
HK$29.77
Each
units
5.6 Ω 50W THS50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 754-7714
Mfr. Part No.THS1539RJ
HK$25.16
Each
units
39 Ω 15W THS15 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 164-4312
Mfr. Part No.THS1539RJ
HK$14.63
Each (In a Box of 100)
units
39 Ω 15W THS15 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 164-3061
Mfr. Part No.HSA501K0J
HK$24.39
Each (In a Box of 100)
units
1 kΩ 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C - - -
RS Stock No. 720-5555
Mfr. Part No.HSC25033RJ
HK$401.67
Each
units
33 Ω 250W HSC250 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 164-3728
Mfr. Part No.HSC25033RJ
HK$401.67
Each (In a Box of 2)
units
33 Ω 250W HSC250 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 720-5325
Mfr. Part No.HSA501K0J
HK$33.97
Each
units
1 kΩ 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C - - -
RS Stock No. 161-4339
Mfr. Part No.THS1047RJ
HK$11.30
Each (In a Box of 100)
units
47 Ω 10W THS10 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 754-7284
Mfr. Part No.THS502R0J
HK$33.29
Each
units
2 Ω 50W THS50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 164-3062
Mfr. Part No.HSA501R0J
HK$25.76
Each (In a Box of 100)
units
1 Ω 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 701-5692
Mfr. Part No.TE200B1R0J
HK$199.04
Each
units
1 Ω 200W TE Tubular ±5% Wire Wound Solder Lug -25°C +255°C -440ppm/°C +440ppm/°C - - 40mm
RS Stock No. 164-9053
Mfr. Part No.THS502R0J
HK$22.59
Each (In a Box of 100)
units
2 Ω 50W THS50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 720-5546
Mfr. Part No.HSC250330RJ
HK$390.20
Each
units
330 Ω 250W HSC250 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C - - -
RS Stock No. 720-5186
Mfr. Part No.HSA501R0J
HK$29.01
Each
units
1 Ω 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 754-7578
Mfr. Part No.THS1047RJ
HK$23.45
Each
units
47 Ω 10W THS10 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 701-5762
Mfr. Part No.TE750B10RJ
HK$386.75
Each
units
10 Ω 750W TE Tubular ±5% Wire Wound Solder Lug -25°C +255°C -440ppm/°C +440ppm/°C - - -
RS Stock No. 164-3040
Mfr. Part No.HSA251K5J
HK$16.60
Each (In a Box of 100)
units
1.5 kΩ 25W HSA25 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C - - -