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 61 - 80 of 3614 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. 845-9946
Mfr. Part No.RH050400R0FE02
BrandVishay
$10.21
Each
units
400 Ω 50W RH050 Aluminium Housed ±1% Wire Wound Axial -55°C +250°C -20ppm/°C +20ppm/°C - 49.99 x 28.96 x 15.49mm -
RS Stock No. 166-4232
Mfr. Part No.HS15 330R J
BrandArcol
$4.86
Each (In a Bag of 100)
units
330 Ω 15W HS15 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 11 x 36.5 x 21mm -
RS Stock No. 188-116
Mfr. Part No.HS100 6R8 J
BrandArcol
$21.08
Each
units
6.8 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 166-3838
Mfr. Part No.HS100 6R8 J
BrandArcol
$12.78
Each (In a Box of 45)
units
6.8 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS Stock No. 166-4135
Mfr. Part No.HS10 56R J
BrandArcol
$3.025
Each (In a Bag of 100)
units
56 Ω 10W HS10 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 8.8 x 30 x 16.5mm -
RS Stock No. 164-6909
Mfr. Part No.TJT500100RJ
$80.159
Each (In a Box of 10)
units
100 Ω 500W TJT500 Aluminium Housed ±5% Aluminium Wire Lead -25°C +250°C - - - 330 x 10 x 80mm -
RS Stock No. 602-7310
Mfr. Part No.FHN60 5OHMF
BrandPCN
$46.21
Each
units
5 Ω 50W FHN Aluminium Housed ±1% Wire Wound - -55°C +200°C -50ppm/°C +50ppm/°C - - -
RS Stock No. 720-5097
Mfr. Part No.HSA25100RJ
$5.68
Each
units
100 Ω 25W HSA25 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 252-2495
Mfr. Part No.HS10 56R J
BrandArcol
$6.10
Each
units
56 Ω 10W HS10 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 8.8 x 30 x 16.5mm -
RS Stock No. 252-2596
Mfr. Part No.HS10 10K J
BrandArcol
$4.65
Each
units
10 kΩ 10W HS10 Aluminium Housed ±5% Wire Wound Axial - - -25ppm/°C +25ppm/°C - 8.8 x 30 x 16.5mm -
RS Stock No. 160-821
Mfr. Part No.HS25 680R J
BrandArcol
$6.14
Each
units
680 Ω 25W HS25 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.6 x 51 x 28mm -
RS Stock No. 845-9863
Mfr. Part No.RH0258R000FE02
BrandVishay
$11.55
Each
units
8 Ω 25W RH - ±1% Wire Wound - -55°C +250°C -50ppm/°C +50ppm/°C - - -
RS Stock No. 902-7969
Mfr. Part No.TJT500100RJ
$114.99
Each
units
100 Ω 500W TJT500 Aluminium Housed ±5% Aluminium Wire Lead -25°C +250°C - - - 330 x 10 x 80mm -
RS Stock No. 602-6979
Mfr. Part No.FHN50 6.8OHMF
BrandPCN
$19.22
Each
units
6.8 Ω 30W FHN Aluminium Housed ±1% Wire Wound - -55°C +200°C -50ppm/°C +50ppm/°C - - -
RS Stock No. 166-4182
Mfr. Part No.HS50 220R J
BrandArcol
$6.131
Each (In a Bag of 20)
units
220 Ω 50W HS50 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.8 x 72.5 x 29.7mm -
RS Stock No. 166-4120
Mfr. Part No.HS10 1K J
BrandArcol
$3.234
Each (In a Bag of 100)
units
1 kΩ 10W HS10 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 8.8 x 30 x 16.5mm -
RS Stock No. 107-3324
Mfr. Part No.HS10 3R9 J
BrandArcol
$3.83
Each
units
3.9 Ω 10W HS10 Aluminium Housed ±5% Wire Wound Axial -55°C +200°C -100ppm/°C +100ppm/°C - 8.8 x 30 x 16.5mm -
RS Stock No. 160-360
Mfr. Part No.HS10 120R J
BrandArcol
$4.53
Each
units
120 Ω 10W HS10 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 8.8 x 30 x 16.5mm -
RS Stock No. 158-301
Mfr. Part No.HS50 1R J
BrandArcol
$7.43
Each
units
1 Ω 50W HS50 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.8 x 72.5 x 29.7mm -
RS Stock No. 164-9047
Mfr. Part No.TE1500B1R0J
$95.237
Each (In a Box of 6)
units
1 Ω 1.5kW TE Tubular ±5% Wire Wound Solder Lug -25°C +255°C -440ppm/°C +440ppm/°C - - 60mm