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Johnson-Cinch Connectivity Solutions 1421000003 Datasheet & Stock

The Cinch Connectivity Solutions 142-1000-003 is a hermetic seal feedthrough connector designed for applications requiring a sealed transition from microstrip circuitry to a coaxial transmission line. Constructed with Kovar and featuring gold and nickel plating over a Corning glass seal, this connector ensures reliable performance in harsh environments. It's crucial to mount the connector flush with the housing to avoid impedance degradation and avoid air gaps. Proper compensation of the microstrip trace width is recommended for optimal electrical performance. This connector is ideal for applications requiring a hermetic seal and high-frequency signal transmission.

Authorized Distributors
Source:Newark
Part No:142-1000-003
Stock:224
Inv Date:05-30-2026
Price: Unit price: $15.11
Buy/RFQ:
Source:DigiKey
Part No:142-1000-003
Stock:631
Inv Date:05-30-2026
Price: Unit price: $16.45
Buy/RFQ:
Part No:142-1000-003
Stock:353
Inv Date:05-31-2026
Price: Unit price: $16.45
Buy/RFQ:
Part No:142-1000-003
Stock:0
Inv Date:05-30-2026
Price: Unit price: $16.9
Buy/RFQ:
Part No:142-1000-003
Stock:518
Inv Date:05-30-2026
Price: Unit price: $15.17
Buy/RFQ:
Part No:142-1000-003
Stock:518
Inv Date:05-30-2026
Price: Unit price: $15.17
Buy/RFQ:

Frequently Asked Questions

Where can I buy Johnson-Cinch Connectivity Solutions 1421000003?

You can click on the BUY or RFQ button to purchase 1421000003 from an authorized Johnson-Cinch Connectivity Solutions distributor.

How do I troubleshoot issues or seek technical support for part 1421000003?

You can download the 1421000003 datasheet or visit the Johnson-Cinch Connectivity Solutions website for support.

Who is the manufacturer of 1421000003?

Johnson-Cinch Connectivity Solutions

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