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.


...
Read more Read less

Filters

Viewing 1 - 20 of 1149 products
Results per page
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. 902-7776
Mfr. Part No.TJT150330RJ
SGD63.06
Each
units
330 Ω 150W TJT150 Aluminium Housed ±5% Aluminium Wire Lead -25°C +250°C - - - 120 x 10 x 80mm -
RS Stock No. 161-6192
Mfr. Part No.HSC20022RJ
SGD51.16
Each (In a Box of 2)
units
22 Ω 200W HSC200 Aluminium Housed ±5% Wire Wound Stud - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 164-6914
Mfr. Part No.TJT500220RJ
SGD77.42
Each (In a Box of 10)
units
220 Ω 500W TJT500 Aluminium Housed ±5% Aluminium Wire Lead -25°C +250°C - - - 330 x 10 x 80mm -
RS Stock No. 720-5505
Mfr. Part No.HSC20022RJ
SGD51.16
Each
units
22 Ω 200W HSC200 Aluminium Housed ±5% Wire Wound Stud - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 902-7966
Mfr. Part No.TJT500220RJ
SGD93.51
Each
units
220 Ω 500W TJT500 Aluminium Housed ±5% Aluminium Wire Lead -25°C +250°C - - - 330 x 10 x 80mm -
RS Stock No. 701-5860
Mfr. Part No.TE2000B47RJ
SGD143.43
Each
units
47 Ω 2kW TE Tubular ±5% Wire Wound Solder Lug -25°C +255°C -440ppm/°C +440ppm/°C - - -
RS Stock No. 135-5181
Mfr. Part No.HSC100100RJ
SGD16.637
Each (In a Box of 10)
units
100 Ω 100W HSA05 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 720-5369
Mfr. Part No.HSC100100RJ
SGD18.34
Each
units
100 Ω 100W HSA05 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 135-5180
Mfr. Part No.HSC10010RJ
SGD17.569
Each (In a Box of 10)
units
10 Ω 100W HSC100 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 720-5362
Mfr. Part No.HSC10010RJ
SGD18.78
Each
units
10 Ω 100W HSC100 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 720-5508
Mfr. Part No.HSC2002R2J
SGD56.25
Each
units
2.2 Ω 200W HSC200 Aluminium Housed ±5% Wire Wound Stud - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 164-3719
Mfr. Part No.HSC2002R2J
SGD56.23
Each (In a Box of 2)
units
2.2 Ω 200W HSC200 Aluminium Housed ±5% Wire Wound Stud - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 720-5022
Mfr. Part No.HSA252R0J
SGD5.52
Each
units
2 Ω 25W HSA25 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 164-3045
Mfr. Part No.HSA252R0J
SGD3.54
Each (In a Box of 100)
units
2 Ω 25W HSA25 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 720-5325
Mfr. Part No.HSA501K0J
SGD6.29
Each
units
1 kΩ 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C - - -
RS Stock No. 164-3061
Mfr. Part No.HSA501K0J
SGD4.228
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. 720-5205
Mfr. Part No.HSA502R2J
SGD6.28
Each
units
2.2 Ω 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 164-3067
Mfr. Part No.HSA502R2J
SGD3.95
Each (In a Box of 100)
units
2.2 Ω 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 164-4422
Mfr. Part No.THS50R02J
SGD3.37
Each (In a Box of 100)
units
20 mΩ 50W THS50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 701-5771
Mfr. Part No.TE750B220RJ
SGD70.42
Each
units
220 Ω 750W TE Tubular ±5% Wire Wound Solder Lug -25°C +255°C -440ppm/°C +440ppm/°C - - -