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 720-5227
製造零件編號HSA505R6J
HK$26.80
單位
5.6 Ω 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS庫存編號 164-3080
製造零件編號HSA505R6J
HK$23.69
個 (以毎盒:100)
單位
5.6 Ω 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS庫存編號 754-7360
製造零件編號THS505R6J
HK$29.77
單位
5.6 Ω 50W THS50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS庫存編號 164-4415
製造零件編號THS505R6J
HK$19.73
個 (以毎盒:100)
單位
5.6 Ω 50W THS50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS庫存編號 164-3728
製造零件編號HSC25033RJ
HK$366.00
個 (以毎盒:2)
單位
33 Ω 250W HSC250 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS庫存編號 754-7714
製造零件編號THS1539RJ
HK$21.76
單位
39 Ω 15W THS15 Aluminium, Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS庫存編號 164-4312
製造零件編號THS1539RJ
HK$15.969
個 (以毎盒:100)
單位
39 Ω 15W THS15 Aluminium, Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS庫存編號 164-3061
製造零件編號HSA501K0J
HK$23.69
個 (以毎盒:100)
單位
1 kΩ 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C ±30ppm/°C - -
RS庫存編號 720-5325
製造零件編號HSA501K0J
HK$45.74
單位
1 kΩ 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C ±30ppm/°C - -
RS庫存編號 720-5555
製造零件編號HSC25033RJ
HK$416.29
單位
33 Ω 250W HSC250 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS庫存編號 164-3062
製造零件編號HSA501R0J
HK$23.69
個 (以毎盒:100)
單位
1 Ω 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS庫存編號 754-7284
製造零件編號THS502R0J
HK$32.07
單位
2 Ω 50W THS50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS庫存編號 161-4339
製造零件編號THS1047RJ
HK$12.326
個 (以毎盒:100)
單位
47 Ω 10W THS10 Aluminium, Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS庫存編號 720-5546
製造零件編號HSC250330RJ
HK$390.71
單位
330 Ω 250W HSC250 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C ±30ppm/°C - -
RS庫存編號 720-5186
製造零件編號HSA501R0J
HK$30.52
單位
1 Ω 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS庫存編號 164-9053
製造零件編號THS502R0J
HK$27.953
個 (以毎盒:100)
單位
2 Ω 50W THS50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS庫存編號 754-7578
製造零件編號THS1047RJ
HK$17.01
單位
47 Ω 10W THS10 Aluminium, Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C ±50ppm/°C - -
RS庫存編號 701-5692
製造零件編號TE200B1R0J
HK$166.82
單位
1 Ω 200W TE - ±5% Wire Wound Solder Lug -25°C +255°C -440ppm/°C +440ppm/°C ±440ppm/°C - 40mm
RS庫存編號 168-0950
製造零件編號SQBW201R0J
HK$99.24
個 (以毎盒:10)
單位
1 Ω 20W SQ - ±5% Wire Wound Tab -55°C +250°C -300ppm/°C +300ppm/°C ±300ppm/°C - -
RS庫存編號 164-3040
製造零件編號HSA251K5J
HK$16.514
個 (以毎盒:100)
單位
1.5 kΩ 25W HSA25 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C ±30ppm/°C - -