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AMPHENOL PCD USBF21BSCC Self Closing Cap

This self-closing cap is designed to protect RJ Field square flange receptacles, USB, and IEEE 1394 connectors from dust and water projections, ensuring system longevity. Featuring an automatic spring mechanism, it seals the receptacle when a plug or cordset is removed. Compatible with MIL-C-26482 type square flange receptacles, it also guards USB and IEEE1394 ports. The cap's nickel and metallized EMI inserts prevent electromagnetic interference, making it ideal for harsh environments. Suitable for various applications, it enhances connector durability and maintains system integrity in industrial and electronic setups.

Authorized Distributors
Source:Newark
Part No:USBF21BSCC
Stock:27
Inv Date:06-07-2026
Price: Unit price: $71.2
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Source:DigiKey
Part No:USBF21BSCC
Stock:208
Inv Date:06-07-2026
Price: Unit price: $60.77
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Part No:USBF21BSCC
Stock:68
Inv Date:06-08-2026
Price: Unit price: $60.77
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Part No:USBF21BSCC
Stock:141
Inv Date:06-07-2026
Price: Unit price: $64.49
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Part No:USBF21BSCC
Stock:0
Inv Date:06-07-2026
Price: Unit price: $84.6
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Part No:USBF21BSCC
Stock:14
Inv Date:06-06-2026
Price: Unit price: $57.6079
Buy/RFQ:
Part No:USBF21BSCC
Stock:42
Inv Date:06-06-2026
Price: Unit price: $57.6079
Buy/RFQ:

AMPHENOL PCD USBF21BSCC Self Closing Cap Specifications:

  • Compatible with RJ Field square flange receptacles, USB, and IEEE1394 connectors
  • Automatic spring closure mechanism activates when plugs or cords are removed
  • Made with nickel and metallized EMI inserts for electromagnetic interference shielding
  • Designed for MIL-C-26482 type square flange receptacles
  • Includes panel gasket for square flange receptacles: JE18
  • Materials: Nickel and metallized inserts ensure durability and EMI protection
  • Application: Industrial, electronic systems, and harsh environments
  • Version options: RUF 21N, USBF 21N, FWF 21N for different connector types
  • Manufacturer: Amphenol, Peabody Massachusetts
  • Version: Nov. 2004, Component of the Year awarded

Buy the Amphenol Series Self Closing Cap: USBF21BSCC

Secure your connectors with the reliable Amphenol self-closing cap for RJ Field, USB, and IEEE1394 ports. Designed with automatic sealing and EMI shielding, this cap effectively protects against dust and water projections. Its nickel and metallized inserts offer durability and electromagnetic interference protection, making it suitable for demanding industrial environments. Easy to install and compatible with MIL-C-26482 square flange receptacles, this cap ensures system longevity and maintains connection integrity. Order online today to safeguard your electronic systems with dependable quality.

Order your Amphenol Series USBF21BSCC self-closing port protection cap today and ensure your connectors are safeguarded against dust and water in critical applications.

Frequently Asked Questions

Where can I buy AMPHENOL PCD USBF21BSCC?

You can click on the BUY or RFQ button to purchase USBF21BSCC from an authorized AMPHENOL PCD distributor.

How do I troubleshoot issues or seek technical support for part USBF21BSCC?

You can download the USBF21BSCC datasheet or visit the AMPHENOL PCD website for support.

Who is the manufacturer of USBF21BSCC?

AMPHENOL PCD

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