myMectronic
myMectronic

A Premier B2B Part Search

Johnson-Cinch Connectivity Solutions 1420694016 RF SMA Connector

This RF connector provides high-performance connectivity for 50 ohm impedance systems, ideal for high-frequency applications like 5G wireless, industrial RF, and communications infrastructure. It features a durable brass body, gold-plated contact surfaces, and a threaded SMA interface ensuring reliable, low-loss signal transmission up to 26.5 GHz. Its compact design includes a thread-on nut for secure attachment and is suitable for both semi-rigid and flexible cables. Designed for high durability, it withstands environmental stresses and maintains excellent electrical performance over multiple connection cycles, making it ideal for demanding RF environments.

Authorized Distributors
Source:DigiKey
Part No:142-0694-016
Stock:84
Inv Date:05-30-2026
Price: Unit price: $9.47
Buy/RFQ:
Part No:142-0694-016
Stock:50
Inv Date:05-31-2026
Price: Unit price: $9.47
Buy/RFQ:
Part No:142-0694-016
Stock:0
Inv Date:05-30-2026
Price: Unit price: $9.47
Buy/RFQ:
Part No:142-0694-016
Stock:265
Inv Date:05-30-2026
Price: Unit price: $6.94
Buy/RFQ:
Part No:142-0694-016
Stock:265
Inv Date:05-30-2026
Price: Unit price: $6.94
Buy/RFQ:

Johnson-Cinch Connectivity Solutions 1420694016 RF SMA Connector Specifications:

  • Impedance: 50 ohms
  • Frequency Range: up to 26.5 GHz
  • Insertion Loss: 0.03 f(GHz) (tested at 10 GHz)
  • VSWR: 1.05 + 0.008f (w/o contact), 1.15 + 0.02f (with contact)
  • Working Voltage: 250 Vrms (sea level)
  • Dielectric Withstanding Voltage: 750 Vrms (for RG-316, LMR-100, 195, 200 cables)
  • Power Rating: 0.5 watt at +25°C, derated to 0.25 watt at +125°C
  • Durability: 500 cycles minimum
  • Materials: Brass body with gold or nickel plating, brass or beryllium copper contacts
  • Environmental Ratings: -65°C to +165°C, MIL-STD-202 environmental compliance
  • Mechanical Ratings: Mating torque 7-10 inch-pounds, bulkhead nut torque 15 inch-pounds
  • Sealing: Silicone rubber seals, conductive silicone gasket options available
  • Connectors for RG-178, RG-316, LMR series cables ensure reliable performance in high-frequency RF transmission

Buy the Cinch Series SMA RF Connector: 1420694016

Purchase the Cinch Series SMA RF Connector 1420694016 online today to ensure your high-frequency RF systems are equipped with reliable, durable, and precise connectivity components. Designed for 50 ohm impedance, this connector supports frequencies up to 26.5 GHz with minimal insertion loss and excellent VSWR. Its threaded design provides secure attachment, and the gold-plated contacts ensure optimal signal integrity, making it suitable for demanding applications including wireless, industrial RF, and communications infrastructure. Invest in proven quality for seamless, high-performance RF connections.

Get Cinch Series SMA RF Connector 1420694016 today—built for precision and long-lasting durability in high-frequency RF applications.

Frequently Asked Questions

Where can I buy Johnson-Cinch Connectivity Solutions 1420694016?

You can click on the BUY or RFQ button to purchase 1420694016 from an authorized Johnson-Cinch Connectivity Solutions distributor.

How do I troubleshoot issues or seek technical support for part 1420694016?

You can download the 1420694016 datasheet or visit the Johnson-Cinch Connectivity Solutions website for support.

Who is the manufacturer of 1420694016?

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