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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
D12K2R0E
D12K2R0E
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 Ω - - ±10%
D12K750E
D12K750E
Ohmite
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 0.313" OD, 0.187" ID (7.94mm x 4.76mm) - - - 1.750" (44.45mm) Chassis Mount 12 W - 750 Ω - - ±10%
D25K2K0E
D25K2K0E
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 kΩ - - ±10%
D25K3K0E
D25K3K0E
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 2.000" (50.80mm) Chassis Mount 25 W - 3 kΩ - - ±10%
D25K4K5E
D25K4K5E
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 2.000" (50.80mm) Chassis Mount 25 W - 4.5 kΩ - - ±10%
D25K750E
D25K750E
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 2.000" (50.80mm) Chassis Mount 25 W - 750 Ω - - ±10%
D12K1K0
D12K1K0
Ohmite
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 0.313" OD, 0.187" ID (7.94mm x 4.76mm) - - - 1.750" (44.45mm) Chassis Mount 12 W - 1 kΩ - - ±10%
D12K2K5
D12K2K5
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%
D12K300E
D12K300E
Ohmite
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 0.313" OD, 0.187" ID (7.94mm x 4.76mm) - - - 1.750" (44.45mm) Chassis Mount 12 W - 300 Ω - - ±10%
D12K600E
D12K600E
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%
D25K1R0E
D25K1R0E
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 Ω - - ±10%
D25K2R0E
D25K2R0E
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 Ω - - ±10%
D25K1K5E
D25K1K5E
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 2.000" (50.80mm) Chassis Mount 25 W - 1.5 kΩ - - ±10%
D12K10RE
D12K10RE
Ohmite
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 0.313" OD, 0.187" ID (7.94mm x 4.76mm) - - - 1.750" (44.45mm) Chassis Mount 12 W - 10 Ω - - ±10%
D12K10K
D12K10K
Ohmite
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 0.313" OD, 0.187" ID (7.94mm x 4.76mm) - - - 1.750" (44.45mm) Chassis Mount 12 W - 10 kΩ - - ±10%
D12K7K0
D12K7K0
Ohmite
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 0.313" OD, 0.187" ID (7.94mm x 4.76mm) - - - 1.750" (44.45mm) Chassis Mount 12 W - 7 kΩ - - ±10%
D12K8K0
D12K8K0
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%
D25K5K0
D25K5K0
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 2.000" (50.80mm) Chassis Mount 25 W - 5 kΩ - - ±10%
D25K7K0
D25K7K0
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 kΩ - - ±10%
D12K1K0E
D12K1K0E
Ohmite
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 0.313" OD, 0.187" ID (7.94mm x 4.76mm) - - - 1.750" (44.45mm) Chassis Mount 12 W - 1 kΩ - - ±10%
D25K15K
D25K15K
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 2.000" (50.80mm) Chassis Mount 25 W - 15 kΩ - - ±10%
D25K25K
D25K25K
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 2.000" (50.80mm) Chassis Mount 25 W - 25 kΩ - - ±10%
D12K250E
D12K250E
Ohmite
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 0.313" OD, 0.187" ID (7.94mm x 4.76mm) - - - 1.750" (44.45mm) Chassis Mount 12 W - 250 Ω - - ±10%
D25K20K
D25K20K
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 2.000" (50.80mm) Chassis Mount 25 W - 20 kΩ - - ±10%
D12K150E
D12K150E
Ohmite
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 0.313" OD, 0.187" ID (7.94mm x 4.76mm) - - - 1.750" (44.45mm) Chassis Mount 12 W - 150 Ω - - ±10%
D25K1R0
D25K1R0
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 Ω - - ±10%
D50K500E
D50K500E
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 500 Ω - - ±10%
D50K150E
D50K150E
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 150 Ω - - ±10%
D50K200E
D50K200E
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 200 Ω - - ±10%
D50K250E
D50K250E
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 250 Ω - - ±10%
D50K300E
D50K300E
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 300 Ω - - ±10%
D50K400E
D50K400E
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 400 Ω - - ±10%
D50K750E
D50K750E
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 750 Ω - - ±10%
D50K75RE
D50K75RE
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 75 Ω - - ±10%
D50K1K25E
D50K1K25E
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 1.25 kΩ - - ±10%
D50K1K5E
D50K1K5E
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 1.5 kΩ - - ±10%
D50K2K0E
D50K2K0E
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 2 kΩ - - ±10%
D50K2K25E
D50K2K25E
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 2.25 kΩ - - ±10%
D50K2K5E
D50K2K5E
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 2.5 kΩ - - ±10%
D50K3K5E
D50K3K5E
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 3.5 kΩ - - ±10%
D50K10KE
D50K10KE
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 10 kΩ - - ±10%
D50K15KE
D50K15KE
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 15 kΩ - - ±10%
D50K20KE
D50K20KE
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 20 kΩ - - ±10%
D50K30KE
D50K30KE
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 30 kΩ - - ±10%
D50K40KE
D50K40KE
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 40 kΩ - - ±10%
D50K4K5E
D50K4K5E
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 4.5 kΩ - - ±10%
D50K50KE
D50K50KE
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 50 kΩ - - ±10%
D50K5K0E
D50K5K0E
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 5 kΩ - - ±10%
D50K6K0E
D50K6K0E
Ohmite
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 0.563" OD, 0.313" ID (14.30mm x 7.94mm) - - - 4.000" (101.60mm) Chassis Mount 50 W - 6 kΩ - - ±10%
RSSD20117A2R20KB15
RSSD20117A2R20KB15
Vishay Huntington Electric
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 0.866" OD, 0.496" ID (22.00mm x 12.60mm) - - - 4.606" (117.00mm) Chassis Mount 100 W - 2.2 Ω - - ±10%
Showing 201-250 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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