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Johnson-Cinch Connectivity Solutions 1420711871 RF Connector

This RF connector offers exceptional performance for high-frequency applications such as 5G wireless systems, RF communications, and industrial environments. Designed with durable brass bodies, gold or nickel plating, and PTFE insulators, it ensures reliable signal integrity and environmental resistance up to 18 GHz. The connector features a robust engagement design meeting MIL-C-39012 standards, with a working temperature range from -65°C to +165°C. Its compact, surface-mount or end launch configuration facilitates easy integration into circuit boards, guaranteeing low VSWR, long cycle life, and excellent environmental durability in demanding conditions.

Authorized Distributors
Source:DigiKey
Part No:142-0711-871
Stock:240
Inv Date:05-30-2026
Price: Unit price: $12.29
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Part No:142-0711-871
Stock:3
Inv Date:05-31-2026
Price: Unit price: $12.29
Buy/RFQ:
Part No:142-0711-871
Stock:0
Inv Date:05-30-2026
Price: Unit price: $12.29
Buy/RFQ:
Part No:142-0711-871
Stock:0
Inv Date:05-30-2026
Price: Unit price: $14.68
Buy/RFQ:
Part No:142-0711-871
Stock:0
Inv Date:05-30-2026
Price: Unit price: $14.68
Buy/RFQ:

Johnson-Cinch Connectivity Solutions 1420711871 RF Connector Specifications:

  • Impedance: 50 ohms
  • Frequency Range: 0-18 GHz
  • VSWR: Dependent upon application
  • Working Voltage: 335 VRMS @ sea level, 85 VRMS @ 70K feet
  • Dielectric Withstanding Voltage: 1000 VRMS min.
  • Corona Level: 250 Volts @ 70K feet
  • Insulation Resistance: 5000 megohms min.
  • Contact Resistance: Max 3 mΩ initial, 4 mΩ after environmental testing
  • RF High Potential Withstanding Voltage: 670 VRMS min.
  • Engagement and Disengagement Force: Max 2 in-lbs
  • Mating Torque: 7-10 in-lbs
  • Durability: Minimum 500 mating cycles
  • Temperature Range: -65°C to +165°C
  • Material: Brass body, gold/nickel plated, PTFE insulators
  • Mounting: Surface mount and end launch options available
  • Environmental Standards: MIL-C-39012, MIL-STD-202, MIL-STD-101, MIL-STD-213, MIL-STD-204, MIL-STD-106

Buy the Buy Cinch Connectivity SMA 50 Ohm Connectors Part Number 1420711871 Online

Order the Cinch Connectivity RF Connector today to ensure high-frequency performance, durability, and environmental resistance up to 18 GHz. Perfect for 5G wireless, RF communications, and industrial environments, this connector is built with robust brass construction, gold or nickel plating, and PTFE insulators for long-lasting reliability. Easily mountable and tested to meet MIL standards, it guarantees low VSWR, excellent dielectric resistance, and over 500 mating cycles. Purchase online now for fast delivery and trusted performance in demanding high-frequency applications.

Get Cinch Connectivity SMA 50 Ohm connector today—designed for high-frequency RF performance, durability, and reliable industrial applications.

Frequently Asked Questions

Where can I buy Johnson-Cinch Connectivity Solutions 1420711871?

You can click on the BUY or RFQ button to purchase 1420711871 from an authorized Johnson-Cinch Connectivity Solutions distributor.

How do I troubleshoot issues or seek technical support for part 1420711871?

You can download the 1420711871 datasheet or visit the Johnson-Cinch Connectivity Solutions website for support.

Who is the manufacturer of 1420711871?

Johnson-Cinch Connectivity Solutions

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