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 Stock No. 164-3062
Mfr. Part No.HSA501R0J
PHP158.03
Each (In a Box of 100)
units
50W HSA50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 164-9047
Mfr. Part No.TE1500B1R0J
PHP3,080.18
Each (In a Box of 6)
units
1.5kW TE Tubular ±5% Wire Wound Solder Lug -25°C +255°C -440ppm/°C +440ppm/°C - - 60mm
RS Stock No. 164-9051
Mfr. Part No.THS5015RJ
PHP127.05
Each (In a Box of 100)
units
15Ω 50W THS50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 185-9405
Mfr. Part No.HS50F 50R F
BrandArcol
PHP524.60
Each (In a Pack of 5)
units
50Ω 50W HS50F Aluminium Housed ±1% Aluminium Wire Lead - +200°C - +100ppm/°C - 49.1 x 14.2 x 14.8mm -
New
RS Stock No. 194-5219
Mfr. Part No.502BA503KDG2
BrandArcol
PHP14,226.00
Each (In a Box of 5)
units
- 10W 500 - ±10% Wire Wound - -55°C +230°C 0% -0.2% - 25.4 x 38.1mm 25.4mm
RS Stock No. 107-3728
Mfr. Part No.HS15 270R J
BrandArcol
PHP141.75
Each
units
270Ω 15W HS15 Aluminium Housed ±5% Wire Wound Axial -55°C +200°C -100ppm/°C +100ppm/°C - 11 x 36.5 x 21mm -
RS Stock No. 161-5861
Mfr. Part No.RHF50E4 R100 Q
BrandPCN
PHP3,235.71
Each
units
100mΩ 10W RHF Aluminium Housed ±0.02% Wire Wound Wire Lead -55°C +125°C -30ppm/°C +30ppm/°C - 49.2 x 29.2 x 16mm -
RS Stock No. 164-4266
Mfr. Part No.THS101K0J
PHP73.50
Each (In a Box of 100)
units
1kΩ 10W THS10 Aluminium Housed ±5% Wire Wound Solder Lug - - -30ppm/°C +30ppm/°C - - -
RS Stock No. 161-6192
Mfr. Part No.HSC20022RJ
PHP1,733.55
Each (In a Box of 2)
units
22Ω 200W HSC200 Aluminium Housed ±5% Wire Wound Stud - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 185-9397
Mfr. Part No.HS50F 3R9 F
BrandArcol
PHP524.60
Each (In a Pack of 5)
units
3.9Ω 50W HS50F Aluminium Housed ±1% Aluminium Wire Lead - +200°C - +100ppm/°C - 49.1 x 14.2 x 14.8mm -
RS Stock No. 166-4236
Mfr. Part No.HS15 39R J
BrandArcol
PHP89.78
Each (In a Bag of 100)
units
39Ω 15W HS15 Aluminium Housed ±5% Wire Wound Axial -55°C +200°C -100ppm/°C +100ppm/°C - 11 x 36.5 x 21mm -
RS Stock No. 754-7433
Mfr. Part No.THS7510RJ
PHP746.28
Each
units
10Ω 75W THS75 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 754-7335
Mfr. Part No.THS504R7J
PHP313.95
Each
units
4.7Ω 50W THS50 Aluminium Housed ±5% Wire Wound Solder Lug - - -50ppm/°C +50ppm/°C - - -
RS Stock No. 615-0303
Mfr. Part No.HS15 1R2 J
BrandArcol
PHP71.93
Each
units
1.2Ω 15W HS15 Aluminium Housed ±5% Wire Wound Axial - - -100ppm/°C +100ppm/°C - 11 x 36.5 x 21mm -
RS Stock No. 186-0008
Mfr. Part No.HS50F 10R F
BrandArcol
PHP880.13
Each
units
10Ω 50W HS50F Aluminium Housed ±1% Aluminium Wire Lead - +200°C - +100ppm/°C - 49.1 x 14.2 x 14.8mm -
RS Stock No. 185-9358
Mfr. Part No.HS25F 56R F
BrandArcol
PHP591.734
Each (In a Pack of 5)
units
56Ω 25W HS25F Aluminium Housed ±1% Aluminium Wire Lead - +200°C - +100ppm/°C - 27.3 x 14.2 x 14.8mm -
RS Stock No. 602-6648
Mfr. Part No.FHN50 0.15OHMF
BrandPCN
PHP934.42
Each
units
150mΩ 30W FHN Aluminium Housed ±1% Wire Wound - -55°C +200°C -50ppm/°C +50ppm/°C - - -
RS Stock No. 162-3566
Mfr. Part No.HS50 40R F
BrandArcol
PHP426.45
Each
units
40Ω 50W HS50 Aluminium Housed ±1% Aluminium Axial - - -100ppm/°C +100ppm/°C - 49.1 x 28 x 14.8mm -
RS Stock No. 795-4853
Mfr. Part No.RCH25S15001JS06
BrandVishay
PHP280.93
Each
units
15kΩ 25W RCH25 Planar ±5% Thick Film Solder Lug -55°C +125°C -150ppm/°C +150ppm/°C - - -
RS Stock No. 893-3324
Mfr. Part No.TAP800K1R0E
BrandOhmite
PHP8,049.83
Each (In a Pack of 10)
units
800W TAP Planar ±10% Thick Film Screw -55°C +150°C -150ppm/°C +150ppm/°C - 60.8 x 65.8 x 23mm -
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