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Vishay AC05AT0003909JAC00 High Power Wirewound Resistor

Wirewound resistors are ideal for high power and high current applications, providing durability and stability under challenging environments. The silicon cement lacquer coating enables the AC series to withstand demanding operating conditions and environmental factors. The resistors are made with a high-quality ceramic body (Al2O3) that offers excellent mechanical resistance, thermal shock durability, dielectric strength, and insulation resistance at elevated temperatures. They are available in various lead forms, marked for resistance, dissipation, and tolerance, and are produced with strict quality control for reliable performance in industrial and automotive electronics.

Authorized Distributors
Source:Newark
Part No:AC05AT0003909JAC00
Stock:890
Inv Date:06-09-2026
Price: Unit price: $1.41
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Source:DigiKey
Part No:AC05AT0003909JAC00
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.48426
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Part No:AC05AT0003909JAC00
Stock:381
Inv Date:06-10-2026
Price: Unit price: $1.33
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Vishay AC05AT0003909JAC00 High Power Wirewound Resistor Specifications:

  • Resistance Range: 0.102 to 2.4 kΩ (A series), 15R to 750R (AC series), 27kΩ to 44Ω (A series), 75R to 33kΩ (A series), 0.8 mm diameter wire, ceramic Al2O3 body, maximum temperature up to 250°C, temperature coefficient: -80 ppm/K to +180 ppm/K, rated dissipation: 1W to 10W, insulation resistance: high, dielectric strength: excellent, encapsulated with silicon cement lacquer coating, RoHS compliant, non-flammable, resistant to cleaning solvents, operates from -55°C to 250°C, suitable for pulse and surge load capability, marked for resistance, power, and tolerance, available in radially taped or lead bending forms for assembly, physical dimensions vary with models, robust construction for industrial and automotive use.
  • package_style: Taped, bulk, and fan-folded in boxes with specified dimensions, lead bending styles include DK, EK, DKLP, and WSZ.

Buy the Buy Vishay Draloric AC Series Resistors Part Number AC05AT0003909JAC00 Online

Enhance your electronic projects with the high power wirewound resistors from Vishay Draloric. These resistors feature a ceramic body, silicon cement coating, and a wide resistance range suitable for demanding industrial and automotive applications. They are designed to withstand high temperatures up to 250°C, pulse loads, and challenging environmental conditions. With precise marking for resistance, dissipation, and tolerance, and available in various lead forms, these resistors promise reliability and superior performance for power supplies, energy meters, and more. Purchase online today to ensure optimal operation and durability in your electronic systems.

Get Vishay Draloric AC05AT0003909JAC00 today—built for high power, reliability, and long-lasting performance in industrial and automotive electronics.

Frequently Asked Questions

Where can I buy Vishay AC05AT0003909JAC00?

You can click on the BUY or RFQ button to purchase AC05AT0003909JAC00 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part AC05AT0003909JAC00?

You can download the AC05AT0003909JAC00 datasheet or visit the Vishay website for support.

Who is the manufacturer of AC05AT0003909JAC00?

Vishay

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