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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
D175K15KE
D175K15KE
Ohmite
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 8.500" (215.90mm) Chassis Mount 175 W - 15 kΩ - - ±10%
D75K1K0
D75K1K0
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 6.000" (152.40mm) Chassis Mount 75 W - 1 kΩ - - ±10%
D75K300
D75K300
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 6.000" (152.40mm) Chassis Mount 75 W - 300 Ω - - ±10%
E1500K358
E1500K358
Ohmite
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 2.500" OD, 1.752" ID (63.50mm x 44.50mm) - - - 20.000" (508.00mm) Chassis Mount 1500 W - 358 Ω - - ±10%
D160K10R
D160K10R
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D1000K50RE
D1000K50RE
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 2.500" OD, 1.752" ID (63.50mm x 44.50mm) - - - 20.000" (508.00mm) Chassis Mount 1000 W - 50 Ω - - ±10%
D175K2K5E
D175K2K5E
Ohmite
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 8.500" (215.90mm) Chassis Mount 175 W - 2.5 kΩ - - ±10%
D50K25R-B
D50K25R-B
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 25 Ω - - ±10%
D500K1R0E
D500K1R0E
Ohmite
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 2.500" OD, 1.752" ID (63.50mm x 44.50mm) - - - 12.000" (304.80mm) Chassis Mount 500 W - 1 Ω - - ±10%
E1000K16R2
E1000K16R2
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 2.500" OD, 1.752" ID (63.50mm x 44.50mm) - - - 15.000" (381.00mm) Chassis Mount 1000 W - 16.2 Ω - - ±10%
E1000K18R6
E1000K18R6
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 2.500" OD, 1.752" ID (63.50mm x 44.50mm) - - - 15.000" (381.00mm) Chassis Mount 1000 W - 18.6 Ω - - ±10%
E750KR55E-6114S
E750KR55E-6114S
Ohmite
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 2.500" OD, 1.752" ID (63.50mm x 44.50mm) - - - 12.000" (304.80mm) Chassis Mount 750 W - 550 mΩ - - ±10%
D225K55RE
D225K55RE
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D175K8R0
D175K8R0
Ohmite
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E1000K2R0
E1000K2R0
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 2.500" OD, 1.752" ID (63.50mm x 44.50mm) - - - 15.000" (381.00mm) Chassis Mount 1000 W - 2 Ω - - ±10%
D225K5K0E
D225K5K0E
Ohmite
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 10.500" (266.70mm) Chassis Mount 225 W - 5 kΩ - - ±10%
E1500J100E
E1500J100E
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 2.500" OD, 1.752" ID (63.50mm x 44.50mm) - - - 20.000" (508.00mm) Chassis Mount 1500 W - 100 Ω - - ±5%
D225K1K0
D225K1K0
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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%
D1000K500E
D1000K500E
Ohmite
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 2.500" OD, 1.752" ID (63.50mm x 44.50mm) - - - 20.000" (508.00mm) Chassis Mount 1000 W - 500 Ω - - ±10%
D225K30R
D225K30R
Ohmite
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 1.126" OD, 0.752" ID (28.60mm, 19.10mm) - - - 10.500" (266.70mm) Chassis Mount 225 W - 30 Ω - - ±10%
D1000K1K0E
D1000K1K0E
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 2.500" OD, 1.752" ID (63.50mm x 44.50mm) - - - 20.000" (508.00mm) Chassis Mount 1000 W - 1 kΩ - - ±10%
D175K5K0
D175K5K0
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 8.500" (215.90mm) Chassis Mount 175 W - 5 kΩ - - ±10%
E1500F7R1
E1500F7R1
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 2.500" OD, 1.752" ID (63.50mm x 44.50mm) - - - 20.000" (508.00mm) Chassis Mount 1500 W - 7.1 Ω - - ±1%
D175K20R
D175K20R
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 1.126" OD, 0.752" ID (28.60mm, 19.10mm) - - - 8.500" (215.90mm) Chassis Mount 175 W - 20 Ω - - ±10%
E300K1R2
E300K1R2
Ohmite
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 1.126" OD, 0.748" ID (28.60mm x 19.00mm) - - - 8.500" (215.90mm) Chassis Mount 300 W - 1.2 Ω - - ±10%
E1500K3R0
E1500K3R0
Ohmite
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 2.500" OD, 1.752" ID (63.50mm x 44.50mm) - - - 20.000" (508.00mm) Chassis Mount 1500 W - 3 Ω - - ±10%
E1000K4R0E
E1000K4R0E
Ohmite
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 2.500" OD, 1.752" ID (63.50mm x 44.50mm) - - - 15.000" (381.00mm) Chassis Mount 1000 W - 4 Ω - - ±10%
D100K50R-B
D100K50R-B
Ohmite
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 0.752" OD, 0.500" ID (19.10mm x 12.70mm) - - - 6.500" (165.10mm) Chassis Mount 100 W - 50 Ω - - ±10%
E300K8R0
E300K8R0
Ohmite
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 1.126" OD, 0.748" ID (28.60mm x 19.00mm) - - - 8.500" (215.90mm) Chassis Mount 300 W - 8 Ω - - ±10%
D175K1R0
D175K1R0
Ohmite
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 8.500" (215.90mm) Chassis Mount 175 W - 1 Ω - - ±10%
E300K3R0
E300K3R0
Ohmite
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 1.125" OD, 0.750" ID (28.58mm x 19.05mm) - - - 8.500" (215.90mm) Chassis Mount 300 W - 3 Ω - - ±10%
E300KR80
E300KR80
Ohmite
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 1.126" OD, 0.748" ID (28.60mm x 19.00mm) - - - 8.500" (215.90mm) Chassis Mount 300 W - 800 mΩ - - ±10%
D225K4R0
D225K4R0
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 10.500" (266.70mm) Chassis Mount 225 W - 4 Ω - - ±10%
E300KR31
E300KR31
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 1.126" OD, 0.748" ID (28.60mm x 19.00mm) - - - 8.500" (215.90mm) Chassis Mount 300 W - 310 mΩ - - ±10%
D25K470
D25K470
Ohmite
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 - - - - - - - - - - - -
D225K5R0
D225K5R0
Ohmite
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 10.500" (266.70mm) Chassis Mount 225 W - 5 Ω - - ±10%
D1000K3R0
D1000K3R0
Ohmite
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 2.500" OD, 1.752" ID (63.50mm x 44.50mm) - - - 20.000" (508.00mm) Chassis Mount 1000 W - 3 Ω - - ±10%
D225K1K0-B
D225K1K0-B
Ohmite
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 1.126" OD, 0.752" ID (28.60mm, 19.10mm) - - - 10.500" (266.70mm) Chassis Mount 225 W - 1 kΩ - - ±10%
D300K1K0
D300K1K0
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D175K106E
D175K106E
Ohmite
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 8.500" (215.90mm) Chassis Mount 175 W - 106 Ω - - ±10%
D175K250-B
D175K250-B
Ohmite
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 1.126" OD, 0.752" ID (28.60mm, 19.10mm) - - - 8.500" (215.90mm) Chassis Mount 175 W - 250 Ω - - ±10%
D1000K1K6
D1000K1K6
Ohmite
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 2.500" OD, 1.752" ID (63.50mm x 44.50mm) - - - 20.000" (508.00mm) Chassis Mount 1000 W - 1.6 kΩ - - ±10%
D65K2K0
D65K2K0
Ohmite
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E1000K1R5
E1000K1R5
Ohmite
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 2.500" OD, 1.752" ID (63.50mm x 44.50mm) - - - 15.000" (381.00mm) Chassis Mount 1000 W - 1.5 Ω - - ±10%
D225K3R0
D225K3R0
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 1.126" OD, 0.752" ID (28.60mm x 19.10mm) - - - 10.500" (266.70mm) Chassis Mount 225 W - 3 Ω - - ±10%
D100K15K
D100K15K
Ohmite
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 0.752" OD, 0.500" ID (19.10mm x 12.70mm) - - - 6.500" (165.10mm) Chassis Mount 100 W - 15 kΩ - - ±10%
D100K25K
D100K25K
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 0.752" OD, 0.500" ID (19.10mm x 12.70mm) - - - 6.500" (165.10mm) Chassis Mount 100 W - 25 kΩ - - ±10%
D100K30K
D100K30K
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 0.752" OD, 0.500" ID (19.10mm x 12.70mm) - - - 6.500" (165.10mm) Chassis Mount 100 W - 30 kΩ - - ±10%
D100K40K
D100K40K
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 0.752" OD, 0.500" ID (19.10mm x 12.70mm) - - - 6.500" (165.10mm) Chassis Mount 100 W - 40 kΩ - - ±10%
D100K75K
D100K75K
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 0.752" OD, 0.500" ID (19.10mm x 12.70mm) - - - 6.500" (165.10mm) Chassis Mount 100 W - 75 kΩ - - ±10%
Showing 1151-1200 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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