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 891-6442
製造零件編號810F20RE
BrandOhmite
TWD210.00
單位
20 Ω 10W 810 Aluminium Housed ±1% Wire Wound Axial, Solder +25°C +275°C -20ppm/°C +20ppm/°C - 36.5 x 21 x 11mm -
RS庫存編號 136-272
製造零件編號HS300 1R J
BrandArcol
TWD2,205.00
單位
1 Ω 300W HS300 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 41.8 x 184.4 x 72.5mm -
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 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 846-9937
製造零件編號RSO50373C10R0JB01
BrandVishay
TWD14,401.00
單位
10 Ω 1kW RSO Tubular ±10% Wire Wound Screw -55°C +450°C - - - - -
RS庫存編號 490-4827
製造零件編號RUG-Z 10mOHM/0.1%/1PPM/DEGC
BrandPCN
TWD25,395.00
單位
10 mΩ 250W RUG-Z Planar ±0.1% Metal Foil - -55°C +170°C -1ppm/°C +1ppm/°C - - -
RS庫存編號 166-3849
製造零件編號HS100 1K J
BrandArcol
TWD292.90
個 (以毎盒:45)
單位
1 kΩ 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -
RS庫存編號 166-4208
製造零件編號HS50 50K J
BrandArcol
TWD132.60
個 (以毎袋:20)
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 166-4148
製造零件編號HS25 1K J
BrandArcol
TWD87.50
個 (以毎袋:25)
單位
1 kΩ 25W HS25 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.6 x 51 x 28mm -
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 158-519
製造零件編號HS25 1K J
BrandArcol
TWD103.00
單位
1 kΩ 25W HS25 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.6 x 51 x 28mm -
RS庫存編號 892-5193
製造零件編號L50J100KE
BrandOhmite
TWD486.00
單位
100 kΩ 50W L50 Tubular ±5% Wire Wound Solder +25°C +350°C -260ppm/°C +260ppm/°C - 14.3 (Dia.) x 101.6 Lmm 14.3mm
RS庫存編號 167-9981
製造零件編號LPS0800H1R00JB
BrandVishay
TWD3,523.40
個 (以毎盒:15)
單位
1 Ω 800W LPS800 Planar ±5% Thick Film Screw -55°C +175°C -300ppm/°C +300ppm/°C - - -
RS庫存編號 736-1866
製造零件編號HS300 25R J
BrandArcol
TWD2,272.00
單位
25 Ω 300W HS300 Aluminium Housed ±5% Wire Wound Axial -55°C +200°C -100ppm/°C +100ppm/°C - 41.8 x 184.4 x 72.5mm -
RS庫存編號 164-3085
製造零件編號HSA50R33J
TWD101.80
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 720-5369
製造零件編號HSC100100RJ
TWD374.00
單位
100 Ω 100W HSA05 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS庫存編號 166-4066
製造零件編號HS25 R01 K
BrandArcol
TWD78.40
個 (以毎袋:25)
單位
10 mΩ 25W HS25 Aluminium Housed ±10% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 14.6 x 51 x 28mm -
RS庫存編號 157-522
製造零件編號HS25 1R J
BrandArcol
TWD103.00
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 602-6755
製造零件編號FHN50 10KOHMF
BrandPCN
TWD455.00
單位
10 kΩ 30W FHN Aluminium Housed ±1% Wire Wound - -55°C +200°C -30ppm/°C +30ppm/°C - - -
RS庫存編號 188-223
製造零件編號HS100 1K J
BrandArcol
TWD358.00
單位
1 kΩ 100W HS100 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 24.1 x 88 x 47.5mm -