myMectronic
myMectronic

A Premier B2B Part Search

Johnson-Cinch Connectivity Solutions 1420701406 RF Connector

This SMA 50 Ohm connector is designed for RF communications, industrial projects, and 5G wireless networks. It features a high-frequency range up to 18 GHz, gold-plated brass bodies, and a durable design suitable for demanding environments. The connector supports various cable types, including RG-178, RG-316, and LMR series, with low VSWR and excellent electrical performance. Its rugged construction and precise threading ensure reliable, repeatable connections, making it ideal for telecommunications, aerospace, radar, and test instrumentation applications.

Authorized Distributors
Source:DigiKey
Part No:142-0701-406
Stock:0
Inv Date:05-30-2026
Price: Unit price: $8.15
Buy/RFQ:
Part No:142-0701-406
Stock:0
Inv Date:05-31-2026
Price: Unit price: $8.15
Buy/RFQ:
Part No:142-0701-406
Stock:0
Inv Date:05-30-2026
Price: Unit price: $11.56
Buy/RFQ:
Part No:142-0701-406
Stock:0
Inv Date:05-30-2026
Price: Unit price: $7.63
Buy/RFQ:
Part No:142-0701-406
Stock:0
Inv Date:05-30-2026
Price: Unit price: $7.63
Buy/RFQ:

Johnson-Cinch Connectivity Solutions 1420701406 RF Connector Specifications:

  • Impedance: 50 ohms
  • Frequency Range: Up to 18 GHz for uncabled receptacles, 0-12.4 GHz for flexible cable connectors, and 0-26.5 GHz for field replaceable connectors
  • VSWR: Typical 1.05 + .01f at 18 GHz
  • Working Voltage: 335 VRMS at sea level, 85 VRMS at 70K feet
  • Dielectric Withstanding Voltage: 1000 VRMS for RG-58, RG-142, LMR-240, with higher values for specific cable types
  • Insertion Loss: 0.05–0.15 dB depending on cable type and orientation tested at 1-6 GHz
  • Contact Resistance: 0.03–0.15 milliohms, tested at 6-16 GHz
  • Mechanical Ratings: Mating torque 7-10 in-lb, engagement force max 2 in-lb, durability 500 cycles
  • Temperature Range: -65°C to +165°C, MIL-STD-202 environmental compliance
  • Materials: Brass body with gold or nickel plating, PTFE insulators, silicone rubber seals, Conductive silicone EMI gaskets

Buy the Cinch Connectivity Solutions 1420701406 – Reliable RF Connectors for Industrial Applications

Enhance your RF communication systems with the Cinch SMA 50 Ohm connector, supporting up to 18 GHz with high-quality materials and robust construction. This connector ensures reliable, low-loss connections suitable for demanding industrial environments, 5G networks, and aerospace applications. It offers excellent electrical performance, durability, and compatibility with various cables like RG-178, RG-316, and LMR series. Easily integrate this high-frequency connector into your projects for consistent, high-quality signal transmission across diverse operating conditions.

Order your Cinch Series1420701406 SMA connector today and secure dependable RF connections for your industrial, telecommunications, and 5G projects.

Frequently Asked Questions

Where can I buy Johnson-Cinch Connectivity Solutions 1420701406?

You can click on the BUY or RFQ button to purchase 1420701406 from an authorized Johnson-Cinch Connectivity Solutions distributor.

How do I troubleshoot issues or seek technical support for part 1420701406?

You can download the 1420701406 datasheet or visit the Johnson-Cinch Connectivity Solutions website for support.

Who is the manufacturer of 1420701406?

Johnson-Cinch Connectivity Solutions

Johnson-Cinch Connectivity Solutions Part List

Browse and search other Johnson-Cinch Connectivity Solutions parts, locate datasheets and stock

Sponsored by