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QUALTEK ELECTRONICS 85120011 EMI Filter

The EMI filter is a chassis mount, general-purpose device designed for noise suppression in electrical systems. Rated at 20 amps, it features stud terminals without quick connects. Its dimensions are 3.37 inches in length, 2.04 inches in width, and 1.15 inches in height, making it suitable for a wide range of industrial and electronic applications. The filter incorporates a power rating of 115/250VAC, with a leakage current of up to 25 mA at 115VAC and 45 mA at 250VAC. Operating temperature ranges from -25°C to +85°C. It complies with RoHS standards and is engineered for reliable EMI filtering in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:851-20/011
Stock:1008
Inv Date:06-16-2026
Price: Unit price: $35.48
Buy/RFQ:
Part No:851-20/011
Stock:37
Inv Date:06-17-2026
Price: Unit price: $25.31
Buy/RFQ:
Part No:851-20/011
Stock:21
Inv Date:06-16-2026
Price: Unit price: $20.53
Buy/RFQ:

QUALTEK ELECTRONICS 85120011 EMI Filter Specifications:

  • Voltage Rating: 115/250VAC
  • Current Rating: 20A RMS
  • Operating Frequency: 50/60Hz
  • Leakage Current: 25 mA at 115VAC, 45 mA at 250VAC
  • Hipot Rating: Line to Ground 2250 VDC, Line to Line 1450 VDC
  • Operating Temperature: -25°C to +85°C
  • Dimensions: Length 3.37 inches, Width 2.04 inches, Height 1.15 inches
  • Material: Metal chassis with stud terminals
  • RoHS Compliant: Yes
  • Suitable for electrical noise suppression, industrial equipment, control panels, and electronic devices

Buy the Buy Qualtek EMI Filter Part Number 85120011 Online

Purchase the Qualtek EMI filter 85120011 online today and ensure your electrical systems operate smoothly with effective noise suppression. Designed for industrial and electronic applications, this 20A chassis mount filter delivers impeccable performance. Its compact dimensions of 3.37 inches length, 2.04 inches width, and 1.15 inches height fit easily into various enclosures. Easily connect via stud terminals for secure installation. This RoHS-compliant filter is ideal for controlling electrical interference, prolonging equipment life, and maintaining signal integrity in demanding environments. Get yours now for dependable EMI filtering.

Order your Qualtek Series85120011 EMI filter today and enhance your electrical noise suppression with a reliable, high-capacity filtering solution.

Frequently Asked Questions

Where can I buy QUALTEK ELECTRONICS 85120011?

You can click on the BUY or RFQ button to purchase 85120011 from an authorized QUALTEK ELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part 85120011?

You can download the 85120011 datasheet or visit the QUALTEK ELECTRONICS website for support.

Who is the manufacturer of 85120011?

QUALTEK ELECTRONICS

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