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Ohmite AW681KE Ceramic Composition Resistor

OHMITE’s A Series PulsEater® ceramic composition resistors are engineered for applications demanding high energy handling capabilities, such as motor drives, power supplies, UPS systems, and power conversion applications. Their unique design ensures uniform energy distribution, minimizing thermal stress. The resistors are coated with a high-temperature, solvent-resistant epoxy, providing a UL94V0 flammability rating. Available in various ohmic values and configurations, these resistors offer a reliable solution for demanding electrical environments.

Authorized Distributors
Source:DigiKey
Part No:AW681KE
Stock:0
Inv Date:06-01-2026
Price: Unit price: $28.5208
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Part No:AW681KE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $28.53
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Part No:AW681KE
Stock:0
Inv Date:06-01-2026
Price: Unit price: $23.44
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Part No:AW681KE
Stock:0
Inv Date:06-01-2026
Price: Unit price: $62.47
Buy/RFQ:
Part No:AW681KE
Stock:0
Inv Date:06-01-2026
Price: Unit price: $62.47
Buy/RFQ:

Ohmite AW681KE Ceramic Composition Resistor Specifications:

  • Resistance: 3.3 to 15K ohms
  • Power Rating: 2.0 to 5.5 watts
  • Voltage Rating: 1000 to 2500 volts
  • Energy Handling: 250 to 2800 joules
  • Resistance Tolerance: ±10% standard
  • Operating Temperature Range: -55°C to 150°C
  • Temperature Rise: 100°C @ 100% rated power, 50°C ambient
  • Resistance Element: Bulk Ceramic
  • Terminals: Radial, 100% Sn solder coated
  • Coating: UL94V0, solvent resistant epoxy
  • Mounting Clip Dimensions (mm): {'D': '20', 'H': '23', 'L': '13'}
  • Weight (g): 3.9 to 19

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Frequently Asked Questions

Where can I buy Ohmite AW681KE?

You can click on the BUY or RFQ button to purchase AW681KE from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part AW681KE?

You can download the AW681KE datasheet or visit the Ohmite website for support.

Who is the manufacturer of AW681KE?

Ohmite

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