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.


...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 20,共 1051 項產品
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庫存編號 720-5356
製造零件編號HSA5047KJ
TWD215.00
單位
47 kΩ 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C - - -
RS庫存編號 164-3073
製造零件編號HSA5047KJ
TWD113.30
個 (以毎盒:100)
單位
47 kΩ 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C - - -
RS庫存編號 701-5838
製造零件編號TE1500B47RJ
TWD2,176.00
單位
47 Ω 1.5kW TE Tubular ±5% Wire Wound Solder Lug -25°C +255°C -440ppm/°C +440ppm/°C - - 60mm
RS庫存編號 701-5756
製造零件編號TE750B1R0J
TWD1,235.00
單位
1 Ω 750W TE Tubular ±5% Wire Wound Solder Lug -25°C +255°C -440ppm/°C +440ppm/°C - - -
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 164-4400
製造零件編號THS50390RJ
TWD73.00
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 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 754-7307
製造零件編號THS50390RJ
TWD114.00
單位
390 Ω 50W THS50 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C - - -
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 164-6915
製造零件編號TJT50022RJ
TWD1,774.10
個 (以毎盒:10)
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 164-3084
製造零件編號HSA50R10J
TWD93.70
個 (以毎盒:100)
單位
100 mΩ 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
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 161-6262
製造零件編號TE1000B22RJ
TWD1,759.60
個 (以毎盒:5)
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 720-5300
製造零件編號HSA50470RJ
TWD128.00
單位
470 Ω 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C - - -
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 164-3085
製造零件編號HSA50R33J
TWD86.40
個 (以毎盒:100)
單位
330 mΩ 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS庫存編號 164-3072
製造零件編號HSA50470RJ
TWD96.10
個 (以毎盒:100)
單位
470 Ω 50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C - - -
RS庫存編號 702-8030
製造零件編號SQBW201K0J
TWD60.00
/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 135-5181
製造零件編號HSC100100RJ
TWD326.10
個 (以毎盒:10)
單位
100 Ω 100W HSA05 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -