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 684-2841
製造零件編號LPS0800H1R00JB
BrandVishay
TWD3,539.00
單位
1 Ω 800W LPS800 Planar ±5% Thick Film Screw -55°C +175°C -300ppm/°C +300ppm/°C - - -
RS庫存編號 166-4202
製造零件編號HS50 50R J
BrandArcol
TWD92.30
個 (以毎袋:20)
單位
50 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 701-5797
製造零件編號TE1000B22RJ
TWD1,784.00
單位
22 Ω 1kW TE Tubular ±5% Wire Wound Solder Lug -25°C +255°C -440ppm/°C +440ppm/°C - - 60mm
RS庫存編號 161-4268
製造零件編號SQBW201K0J
TWD50.90
個 (以毎盒:50)
單位
1 kΩ 20W SQ Planar ±5% Wire Wound Tab -55°C +250°C -300ppm/°C +300ppm/°C - - -
RS庫存編號 166-3827
製造零件編號HS100 2R7 J
BrandArcol
TWD321.90
個 (以毎盒:45)
單位
2.7 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial -55°C +200°C -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS庫存編號 159-685
製造零件編號HS50 50K J
BrandArcol
TWD142.00
單位
50 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 166-4088
製造零件編號HS25 1R J
BrandArcol
TWD80.40
個 (以毎袋:25)
單位
1 Ω 25W HS25 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.6 x 51 x 28mm -
RS庫存編號 107-4248
製造零件編號HS100 2R7 J
BrandArcol
TWD365.00
單位
2.7 Ω 100W HS100 Aluminium Housed ±5% Wire Wound Axial -55°C +200°C -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS庫存編號 702-8030
製造零件編號SQBW201K0J
TWD65.40
/個 (每包:5個)
單位
1 kΩ 20W SQ Planar ±5% Wire Wound Tab -55°C +250°C -300ppm/°C +300ppm/°C - - -
RS庫存編號 158-367
製造零件編號HS50 100R J
BrandArcol
TWD139.00
單位
100 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 158-339
製造零件編號HS50 10R J
BrandArcol
TWD173.00
單位
10 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 166-3829
製造零件編號HS100 50R J
BrandArcol
TWD295.40
個 (以毎盒:45)
單位
50 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 391-5775
製造零件編號IRF100NC30 OHMJ
BrandPCN
TWD1,295.00
單位
30 Ω 100W PCN Aluminium Housed ±5% Wire Wound Wire Lead -55°C +155°C -260ppm/°C +260ppm/°C - - -
RS庫存編號 391-5781
製造零件編號IRF100NC50 OHMJ
BrandPCN
TWD1,295.00
單位
50 Ω 100W PCN Aluminium Housed ±5% Wire Wound Wire Lead -55°C +155°C -260ppm/°C +260ppm/°C - - -
RS庫存編號 131-1308
BrandRS PRO
TWD190.00
單位
6.8 Ω 100W - Aluminium Housed ±5% Wire Wound Axial - +200°C -100ppm/°C +100ppm/°C - 88 x 47.5 x 24.1mm -
RS庫存編號 391-5797
製造零件編號IRF100NC100 OHMJ
BrandPCN
TWD1,263.00
單位
100 Ω 100W PCN Aluminium Housed ±5% Wire Wound Wire Lead -55°C +155°C -260ppm/°C +260ppm/°C - - -
RS庫存編號 161-4300
製造零件編號HSA2512RJ
TWD68.50
個 (以毎盒:100)
單位
12 Ω 25W HSA25 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS庫存編號 789-8425
製造零件編號RW20117A101JB15
BrandVishay
TWD1,592.00
單位
100 Ω 72W RW20117 Tubular ±5% Wire Wound Screw -55°C +450°C - - - - -
RS庫存編號 173-5435
製造零件編號HSA10R10J
TWD62.40
個 (以毎盒:200)
單位
100 mΩ 16W HSA10 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS庫存編號 166-4650
製造零件編號HS15 33R J
BrandArcol
TWD82.10
個 (以毎袋:100)
單位
33 Ω 15W HS15 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 11 x 36.5 x 21mm -