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Johnson-Cinch Connectivity Solutions 1420701831 RF Connector

This RF connector is perfect for high-frequency communication systems, supporting applications in industrial environments and 5G wireless networks. It offers low VSWR, excellent environmental resistance, and a durable design suitable for demanding uses. With impedance of 50 ohms, it operates efficiently from DC up to 18 GHz, ensuring minimal signal loss. Constructed with brass and gold-plated contacts, it provides reliable electrical performance and corrosion resistance. Its compact end launch design facilitates seamless integration with circuit boards, making it ideal for modern RF applications requiring high durability and performance.

Authorized Distributors
Source:DigiKey
Part No:142-0701-831
Stock:237
Inv Date:05-30-2026
Price: Unit price: $12.29
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Part No:142-0701-831
Stock:250
Inv Date:05-31-2026
Price: Unit price: $12.29
Buy/RFQ:
Part No:142-0701-831
Stock:50
Inv Date:05-30-2026
Price: Unit price: $3.06
Buy/RFQ:
Part No:142-0701-831
Stock:65
Inv Date:05-30-2026
Price: Unit price: $6.86
Buy/RFQ:
Part No:142-0701-831
Stock:65
Inv Date:05-30-2026
Price: Unit price: $6.86
Buy/RFQ:

Johnson-Cinch Connectivity Solutions 1420701831 RF Connector Specifications:

  • Impedance: 50 ohms
  • Frequency Range: 0-18 GHz
  • VSWR: Typically less than 1.5 up to 18 GHz
  • Working Voltage: 335 Vrms at sea level; 85 Vrms at 70K feet
  • Dielectric Withstanding Voltage: 1000 VRMS minimum
  • Contact Resistance: 3.0 milliohms initial, 4.0 milliohms after environmental testing
  • Insertion Loss: 0.03 to 0.15 dB depending on configuration and frequency, tested at 6-10 GHz
  • Durability: 500 cycles minimum
  • Temperature Range: -65°C to +165°C
  • Material: Brass bodies, gold or nickel plated contacts
  • Seal Rings: Silicone rubber
  • Insulation Resistance: 5000 megohms minimum
  • Impact Resistance: MIL-STD-202, Method 213
  • Moisture Resistance: MIL-STD-202, Method 106
  • Shock, Vibration: MIL-STD-202, Method 213 and 204
  • Environmental: Corrosion resistant with MIL-G-45204 and MIL-STD standards

Buy the Cinch 1420701831 – Reliable RF Connector for Industrial Applications

Enhance your RF communication setup with this high-quality 50 ohm RF connector, perfect for industrial, 5G, and high-frequency applications. Designed to operate from DC up to 18 GHz, it ensures low VSWR, minimal signal loss, and excellent durability under demanding conditions. Featuring brass construction with gold or nickel plating, the connector provides reliable electrical performance and corrosion resistance. Its compact end launch design allows seamless integration with circuit boards and cables, making it ideal for modern wireless and industrial systems requiring high performance and long-term reliability.

Order your Cinch Series1420701831 RF connector today and give your high-frequency systems the dependable quality they deserve.

Frequently Asked Questions

Where can I buy Johnson-Cinch Connectivity Solutions 1420701831?

You can click on the BUY or RFQ button to purchase 1420701831 from an authorized Johnson-Cinch Connectivity Solutions distributor.

How do I troubleshoot issues or seek technical support for part 1420701831?

You can download the 1420701831 datasheet or visit the Johnson-Cinch Connectivity Solutions website for support.

Who is the manufacturer of 1420701831?

Johnson-Cinch Connectivity Solutions

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