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Adjustable Power Resistor

Adjustable Power Resistors provide variable resistance to control electrical current in circuits. Key attributes include Diameter, Length, and Power (Watts). These components are essential for applications in industrial power management and new product design.

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What are Adjustable Power Resistor ?

Adjustable Power Resistors are electronic components that allow for the adjustment of resistance values in a circuit, enabling precise control of current flow. They are commonly used in applications such as industrial power management, production electronics assembly, and engineering evaluation. Important specifications for selection include Diameter, which affects physical fit; Length, which can influence installation space; and Power (Watts), which determines the resistor's ability to handle electrical load without overheating. Ensuring compatibility with existing designs and validating lifecycle status are crucial for effective procurement.

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Part & Mfr Total Stock Pricing & RFQ Diameter Factory Lead Time Failure Rate Lead Style Length Mounting Type Power (Watts) Power Rating Resistance Temperature Coefficient Termination Style Tolerance
D130K212
D130K212
Ohmite
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 - - - - - Chassis Mount 130 W - 212 Ω - - ±10%
CD225K500
CD225K500
Ohmite
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 10.500" (266.70mm) Chassis Mount 225 W - 500 Ω - - ±10%
E90KR50
E90KR50
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 90 W - 500 mΩ - - ±10%
CD225K100
CD225K100
Ohmite
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 10.500" (266.70mm) Chassis Mount 225 W - 100 Ω - - ±10%
230160M45-6R8H
230160M45-6R8H
Ohmite
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 0.750" OD, 0.500" ID (19.05mm x 12.70mm) - - - 6.000" (152.40mm) Chassis Mount 160 W - 6.8 Ω - - ±3%
26020TAB51SSH50
26020TAB51SSH50
Ohmite
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 - - - - 2.000" (50.80mm) Chassis Mount 20 W - 50 Ω - - ±10%
CD225K1K0
CD225K1K0
Ohmite
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 10.500" (266.70mm) Chassis Mount 225 W - 1 kΩ - - ±10%
CD175K100E
CD175K100E
Ohmite
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 1.126" OD, 0.752" ID (28.60mm, 19.10mm) - - - 8.500" (215.90mm) Brackets (not included) 175 W - 100 Ω - - ±10%
D225J750E
D225J750E
Ohmite
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 10.500" (266.70mm) Chassis Mount 225 W - 750 Ω - - ±5%
D175K150E
D175K150E
Ohmite
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 8.500" (215.90mm) Chassis Mount 175 W - 150 Ω - - ±10%
CD225K150
CD225K150
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 10.500" (266.70mm) Chassis Mount 225 W - 150 Ω - - ±10%
D100K750
D100K750
Ohmite
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 0.752" OD, 0.500" ID (19.10mm x 12.70mm) - - - 6.500" (165.10mm) Chassis Mount 100 W - 750 Ω - - ±10%
D25K2K25E
D25K2K25E
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 2.000" (50.80mm) Chassis Mount 25 W - 2.25 kΩ - - ±10%
D175K200
D175K200
Ohmite
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 8.500" (215.90mm) Chassis Mount 175 W - 200 Ω - - ±10%
E375K20RE
E375K20RE
Ohmite
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 1.126" OD, 0.748" ID (28.60mm x 19.00mm) - - - 10.500" (266.70mm) Chassis Mount 375 W - 20 Ω - - ±10%
230400R45-25R0K
230400R45-25R0K
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 1.625" OD, 1.125" ID (41.28mm x 28.58mm) - - - 8.500" (215.90mm) Chassis Mount 400 W - 25 Ω - - ±10%
D100K20R
D100K20R
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 0.752" OD, 0.500" ID (19.10mm x 12.70mm) - - - 6.500" (165.10mm) Chassis Mount 100 W - 20 Ω - - ±10%
D100K20RE
D100K20RE
Ohmite
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 0.752" OD, 0.500" ID (19.10mm x 12.70mm) - - - 6.500" (165.10mm) Chassis Mount 100 W - 20 Ω - - ±10%
D175K30RE
D175K30RE
Ohmite
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 8.500" (215.90mm) Chassis Mount 175 W - 30 Ω - - ±10%
D100J5R0E
D100J5R0E
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 0.752" OD, 0.500" ID (19.10mm x 12.70mm) - - - 6.500" (165.10mm) Chassis Mount 100 W - 5 Ω - - ±5%
D12K8K0E
D12K8K0E
Ohmite
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 0.313" OD, 0.187" ID (7.94mm x 4.76mm) - - - 1.750" (44.45mm) Chassis Mount 12 W - 8 kΩ - - ±10%
D12K6K0E
D12K6K0E
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 0.313" OD, 0.187" ID (7.94mm x 4.76mm) - - - 1.750" (44.45mm) Chassis Mount 12 W - 6 kΩ - - ±10%
D25K1K25E
D25K1K25E
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 2.000" (50.80mm) Chassis Mount 25 W - 1.25 kΩ - - ±10%
E375K8R0
E375K8R0
Ohmite
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 1.126" OD, 0.748" ID (28.60mm x 19.00mm) - - - 10.500" (266.70mm) Chassis Mount 375 W - 8 Ω - - ±10%
E375K80RE
E375K80RE
Ohmite
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 1.126" OD, 0.748" ID (28.60mm x 19.00mm) - - - 10.500" (266.70mm) Chassis Mount 375 W - 80 Ω - - ±10%
D12K9K0E
D12K9K0E
Ohmite
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 0.313" OD, 0.187" ID (7.94mm x 4.76mm) - - - 1.750" (44.45mm) Chassis Mount 12 W - 9 kΩ - - ±10%
D12K500
D12K500
Ohmite
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 0.313" OD, 0.187" ID (7.94mm x 4.76mm) - - - 1.750" (44.45mm) Chassis Mount 12 W - 500 Ω - - ±10%
D12K2K5E
D12K2K5E
Ohmite
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 0.313" OD, 0.187" ID (7.94mm x 4.76mm) - - - 1.750" (44.45mm) Chassis Mount 12 W - 2.5 kΩ - - ±10%
D25K200
D25K200
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 2.000" (50.80mm) Chassis Mount 25 W - 200 Ω - - ±10%
D12K600
D12K600
Ohmite
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 0.313" OD, 0.187" ID (7.94mm x 4.76mm) - - - 1.750" (44.45mm) Chassis Mount 12 W - 600 Ω - - ±10%
D225K2K0E
D225K2K0E
Ohmite
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 10.500" (266.70mm) Chassis Mount 225 W - 2 kΩ - - ±10%
D225K2K0
D225K2K0
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 10.500" (266.70mm) Chassis Mount 225 W - 2 kΩ - - ±10%
D25K10R
D25K10R
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 2.000" (50.80mm) Chassis Mount 25 W - 10 Ω - - ±10%
D25K500
D25K500
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 2.000" (50.80mm) Chassis Mount 25 W - 500 Ω - - ±10%
D12K8K5E
D12K8K5E
Ohmite
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 0.313" OD, 0.187" ID (7.94mm x 4.76mm) - - - 1.750" (44.45mm) Chassis Mount 12 W - 8.5 kΩ - - ±10%
D25K7K5
D25K7K5
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 2.000" (50.80mm) Chassis Mount 25 W - 7.5 kΩ - - ±10%
D175K75RE
D175K75RE
Ohmite
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 8.500" (215.90mm) Chassis Mount 175 W - 75 Ω - - ±10%
D225K30R-B
D225K30R-B
Ohmite
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 10.500" (266.70mm) Chassis Mount 225 W - 30 Ω - - ±10%
CD225K50R
CD225K50R
Ohmite
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 10.500" (266.70mm) Chassis Mount 225 W - 50 Ω - - ±10%
D225K30RE
D225K30RE
Ohmite
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 10.500" (266.70mm) Chassis Mount 225 W - 30 Ω - - ±10%
E300K30R
E300K30R
Ohmite
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 1.126" OD, 0.748" ID (28.60mm x 19.00mm) - - - 8.500" (215.90mm) Chassis Mount 300 W - 30 Ω - - ±10%
E375KR80E
E375KR80E
Ohmite
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 1.126" OD, 0.748" ID (28.60mm x 19.00mm) - - - 10.500" (266.70mm) Chassis Mount 375 W - 800 mΩ - - ±10%
D12K75RE
D12K75RE
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 0.313" OD, 0.187" ID (7.94mm x 4.76mm) - - - 1.750" (44.45mm) Chassis Mount 12 W - 75 Ω - - ±10%
D12K7R5E
D12K7R5E
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 0.313" OD, 0.187" ID (7.94mm x 4.76mm) - - - 1.750" (44.45mm) Chassis Mount 12 W - 7.5 Ω - - ±10%
D175K20RE
D175K20RE
Ohmite
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 8.500" (215.90mm) Chassis Mount 175 W - 20 Ω - - ±10%
D25K100E
D25K100E
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 2.000" (50.80mm) Chassis Mount 25 W - 100 Ω - - ±10%
E375K75RE
E375K75RE
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 1.126" OD, 0.748" ID (28.60mm x 19.00mm) - - - 10.500" (266.70mm) Chassis Mount 375 W - 75 Ω - - ±10%
E150K3R0E
E150K3R0E
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 1.000" OD, 0.625" ID (25.40mm x 15.88mm) - - - 5.000" (127.00mm) Chassis Mount 150 W - 3 Ω - - ±10%
D225J150E
D225J150E
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 10.500" (266.70mm) Chassis Mount 225 W - 150 Ω - - ±5%
D225K7R5E
D225K7R5E
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 10.500" (266.70mm) Chassis Mount 225 W - 7.5 Ω - - ±10%
Showing 1051-1100 of 1,308 products

About Adjustable Power Resistor

Adjustable Power Resistors are essential components in various electronic applications, providing flexibility in resistance values for precise control in circuits. These resistors are particularly useful in industrial power management, new product design, and prototyping, as well as in production electronics assembly and maintenance tasks.

When sourcing Adjustable Power Resistors, it is crucial to consider key specifications such as diameter, length, mounting type, power rating (watts), resistance, and tolerance. These attributes play a significant role in ensuring compatibility with existing designs and performance requirements. Buyers should prioritize parametric filtering to streamline the selection process and reduce sourcing risks.

Applications for Adjustable Power Resistors include engineering evaluation and qualification, where precise resistance adjustments are necessary for testing and validation. Additionally, they are valuable in procurement-driven multi-sourcing strategies, allowing for flexibility and reliability in component selection.

Before submitting a Request for Quotation (RFQ), validate the lifecycle status of the components and explore alternate-source options to ensure a robust supply chain. Understanding the mechanical and electrical compatibility with your design constraints is vital for successful integration.

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