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庫存編號 159-584
製造零件編號HS25 2K2 J
BrandArcol
TWD139.00
單位
2.2 kΩ 25W HS25 Aluminium Housed ±5% Wire Wound Axial - - -25ppm/°C +25ppm/°C - 14.6 x 51 x 28mm -
RS庫存編號 188-071
製造零件編號HS100 R5 J
BrandArcol
TWD586.00
單位
500 mΩ 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS庫存編號 158-503
製造零件編號HS25 5R J
BrandArcol
TWD117.00
單位
5 Ω 25W HS25 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.6 x 51 x 28mm -
RS庫存編號 902-7944
製造零件編號TJT50022RJ
TWD2,001.00
單位
22 Ω 500W TJT500 Aluminium Housed ±5% Aluminium Wire Lead -25°C +250°C - - - 330 x 10 x 80mm -
RS庫存編號 701-5692
製造零件編號TE200B1R0J
TWD789.00
單位
1 Ω 200W TE Tubular ±5% Wire Wound Solder Lug -25°C +255°C -440ppm/°C +440ppm/°C - - 40mm
RS庫存編號 754-7307
製造零件編號THS50390RJ
TWD134.00
單位
390 Ω 50W THS50 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C - - -
RS庫存編號 893-3425
製造零件編號850F100KE
BrandOhmite
TWD559.00
單位
100 kΩ 50W 850 Aluminium Housed ±1% Wire Wound - +25°C +275°C -20ppm/°C +20ppm/°C - 72.5 x 28 x 14.8mm -
RS庫存編號 164-4400
製造零件編號THS50390RJ
TWD76.70
個 (以毎盒:100)
單位
390 Ω 50W THS50 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C - - -
RS庫存編號 166-3844
製造零件編號HS100 R5 J
BrandArcol
TWD512.80
個 (以毎盒:45)
單位
500 mΩ 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS庫存編號 166-4056
製造零件編號HS25 2K2 J
BrandArcol
TWD117.40
個 (以毎袋:25)
單位
2.2 kΩ 25W HS25 Aluminium Housed ±5% Wire Wound Axial - - -25ppm/°C +25ppm/°C - 14.6 x 51 x 28mm -
RS庫存編號 701-5725
製造零件編號TE500B10RJ
TWD1,360.00
單位
10 Ω 500W TE Tubular ±5% Wire Wound Solder Lug -25°C +255°C -440ppm/°C +440ppm/°C - - -
RS庫存編號 167-9854
製造零件編號RH0501R000FE02
BrandVishay
TWD120.10
個 (以毎盒:100)
單位
1 Ω 50W RH050 Aluminium Housed ±1% Wire Wound Axial -55°C +250°C -50ppm/°C +50ppm/°C - - -
RS庫存編號 166-3851
製造零件編號HS100 12R J
BrandArcol
TWD329.30
個 (以毎盒:45)
單位
12 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS庫存編號 720-5160
製造零件編號HSA50R10J
TWD157.00
單位
100 mΩ 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS庫存編號 166-4189
製造零件編號HS50 330R J
BrandArcol
TWD115.00
個 (以毎袋:20)
單位
330 Ω 50W HS50 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.8 x 72.5 x 29.7mm -
RS庫存編號 166-4164
製造零件編號HS50 5R J
BrandArcol
TWD114.00
個 (以毎袋:20)
單位
5 Ω 50W HS50 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.8 x 72.5 x 29.7mm -
RS庫存編號 166-4207
製造零件編號HS50 47K J
BrandArcol
TWD108.20
個 (以毎袋:20)
單位
47 kΩ 50W HS50 Aluminium Housed ±5% Wire Wound Axial - - -25ppm/°C +25ppm/°C - 14.8 x 72.5 x 29.7mm -
RS庫存編號 252-2912
製造零件編號HS100 12R J
BrandArcol
TWD377.00
單位
12 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS庫存編號 158-468
製造零件編號HS50 5R J
BrandArcol
TWD124.00
單位
5 Ω 50W HS50 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.8 x 72.5 x 29.7mm -
RS庫存編號 161-026
製造零件編號HS50 330R J
BrandArcol
TWD126.00
單位
330 Ω 50W HS50 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.8 x 72.5 x 29.7mm -