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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Viewing 1 - 20 of 44 products
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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. 144-2024
Mfr. Part No.CBRV295CH777-22R-KT
BrandDanotherm
$347.20
Each
units
22 Ω 525W CBR-H225 - ±10% Wire Wound Wire Lead -40°C +70 <-100ppm/°C <+100ppm/°C <±100ppm/°C 295 x 90 x 85mm -
RS Stock No. 144-1996
Mfr. Part No.CAH165C777-100R-KT
BrandDanotherm
$152.00
Each
units
100 Ω 75W CAH-165 - ±10% Wire Wound Wire Lead -40°C +70 <-100ppm/°C <+100ppm/°C <±100ppm/°C 165 x 40 x 20.6mm -
RS Stock No. 144-2007
Mfr. Part No.CBH165C777-220R-KT
BrandDanotherm
$165.90
Each
units
220 Ω 110W CBH-165 - ±10% Wire Wound Wire Lead -40°C +70 <-100ppm/°C <+100ppm/°C <±100ppm/°C 165 x 31 x 60mm -
RS Stock No. 144-2017
Mfr. Part No.CBRV225CH777-6R8-KT
BrandDanotherm
$270.40
Each
units
6.8 Ω 400W CBR-H225 - ±10% Wire Wound Wire Lead -40°C +70 <-100ppm/°C <+100ppm/°C <±100ppm/°C 225 x 90 x 85mm -
RS Stock No. 144-1985
Mfr. Part No.CCH110C777-100R-KT
BrandDanotherm
$169.30
Each
units
100 Ω 110W CCH-110 - ±10% Wire Wound Wire Lead -40°C +90 <-100ppm/°C <+100ppm/°C <±100ppm/°C 110 x 76 x 15mm -
RS Stock No. 144-2004
Mfr. Part No.CBH165C777-68R-KT
BrandDanotherm
$159.10
Each
units
68 Ω 110W CBH-165 - ±10% Wire Wound Wire Lead -40°C +70 <-100ppm/°C <+100ppm/°C <±100ppm/°C 165 x 31 x 60mm -
RS Stock No. 144-1991
Mfr. Part No.CAH165C777-15R-KT
BrandDanotherm
$149.20
Each
units
15 Ω 75W CAH-165 - ±10% Wire Wound Wire Lead -40°C +70 <-100ppm/°C <+100ppm/°C <±100ppm/°C 165 x 40 x 20.6mm -
RS Stock No. 144-1998
Mfr. Part No.CAH165C777-220R-KT
BrandDanotherm
$152.00
Each
units
220 Ω 75W CAH-165 - ±10% Wire Wound Wire Lead -40°C +70 <-100ppm/°C <+100ppm/°C <±100ppm/°C 165 x 40 x 20.6mm -
RS Stock No. 144-1993
Mfr. Part No.CAH165C777-33R-KT
BrandDanotherm
$149.20
Each
units
33 Ω 75W CAH-165 - ±10% Wire Wound Wire Lead -40°C +70 <-100ppm/°C <+100ppm/°C <±100ppm/°C 165 x 40 x 20.6mm -
RS Stock No. 144-1986
Mfr. Part No.CCH110C777-150R-KT
BrandDanotherm
$169.30
Each
units
150 Ω 110W CCH-110 - ±10% Wire Wound Wire Lead -40°C +90 <-100ppm/°C <+100ppm/°C <±100ppm/°C 110 x 76 x 15mm -
RS Stock No. 144-2025
Mfr. Part No.CBRV295C777-47R-KT
BrandDanotherm
$347.20
Each
units
47 Ω 525W CBR-H225 - ±10% Wire Wound Wire Lead -40°C +70 <-100ppm/°C <+100ppm/°C <±100ppm/°C 295 x 90 x 85mm -
RS Stock No. 144-2009
Mfr. Part No.CBH265C777-15R-KT
BrandDanotherm
$213.10
Each
units
15 Ω 200W CBH-265 - ±10% Wire Wound Wire Lead -40°C +70 <-100ppm/°C <+100ppm/°C <±100ppm/°C 265 x 31 x 60mm -
RS Stock No. 144-2023
Mfr. Part No.CBRV295CH777-10R-KT
BrandDanotherm
$347.20
Each
units
10 Ω 525W CBR-H225 - ±10% Wire Wound Wire Lead -40°C +70 <-100ppm/°C <+100ppm/°C <±100ppm/°C 295 x 90 x 85mm -
RS Stock No. 144-1997
Mfr. Part No.CAH165C777-150R-KT
BrandDanotherm
$152.00
Each
units
150 Ω 75W CAH-165 - ±10% Wire Wound Wire Lead -40°C +70 <-100ppm/°C <+100ppm/°C <±100ppm/°C 165 x 40 x 20.6mm -
RS Stock No. 144-2008
Mfr. Part No.CBH265C777-10R-KT
BrandDanotherm
$213.10
Each
units
10 Ω 200W CBH-265 - ±10% Wire Wound Wire Lead -40°C +70 <-100ppm/°C <+100ppm/°C <±100ppm/°C 265 x 31 x 60mm -
RS Stock No. 144-2000
Mfr. Part No.CBH165C777-15R-KT
BrandDanotherm
$159.10
Each
units
15 Ω 110W CBH-165 - ±10% Wire Wound Wire Lead -40°C +70 <-100ppm/°C <+100ppm/°C <±100ppm/°C 165 x 31 x 60mm -
RS Stock No. 144-2020
Mfr. Part No.CBRV225C777-33R-KT
BrandDanotherm
$270.40
Each
units
33 Ω 400W CBR-H225 - ±10% Wire Wound Wire Lead -40°C +70 <-100ppm/°C <+100ppm/°C <±100ppm/°C 225 x 90 x 85mm -
RS Stock No. 144-2012
Mfr. Part No.CBH265C777-47R-KT
BrandDanotherm
$213.10
Each
units
47 Ω 200W CBH-265 - ±10% Wire Wound Wire Lead -40°C +70 <-100ppm/°C <+100ppm/°C <±100ppm/°C 265 x 31 x 60mm -
RS Stock No. 144-1995
Mfr. Part No.CAH165C777-68R-KT
BrandDanotherm
$149.20
Each
units
68 Ω 75W CAH-165 - ±10% Wire Wound Wire Lead -40°C +70 <-100ppm/°C <+100ppm/°C <±100ppm/°C 165 x 40 x 20.6mm -
RS Stock No. 144-2018
Mfr. Part No.CBRV225CH777-10R-KT
BrandDanotherm
$270.40
Each
units
10 Ω 400W CBR-H225 - ±10% Wire Wound Wire Lead -40°C +70 <-100ppm/°C <+100ppm/°C <±100ppm/°C 225 x 90 x 85mm -