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Johnson-Cinch Connectivity Solutions 1420701411 RF SMA Connector

The 142-0701-411 is a high-performance 50 Ohm SMA bulkhead solder jack connector designed for RF applications, including wireless communication, industrial equipment, and 5G systems. Constructed with a durable brass body, gold-plated contacts, and a PTFE insulator, it ensures low signal loss and excellent conductivity. This connector features a straight mounting style, a compact profile, and reliable performance across a frequency range up to 18 GHz. Its robust construction and precise specifications make it ideal for demanding RF and communication setups, providing consistent, high-quality connections.

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Source:DigiKey
Part No:142-0701-411
Stock:3023
Inv Date:05-30-2026
Price: Unit price: $11.83
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Source:DigiKey
Part No:142-0701-411
Stock:50
Inv Date:05-30-2026
Price: Unit price: $19.12
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Part No:142-0701-411
Stock:45
Inv Date:05-31-2026
Price: Unit price: $13.51
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Part No:142-0701-411
Stock:0
Inv Date:05-30-2026
Price: Unit price: $15.26
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Part No:142-0701-411
Stock:513
Inv Date:05-30-2026
Price: Unit price: $9.39
Buy/RFQ:
Part No:142-0701-411
Stock:513
Inv Date:05-30-2026
Price: Unit price: $9.39
Buy/RFQ:

Johnson-Cinch Connectivity Solutions 1420701411 RF SMA Connector Specifications:

  • Impedance: 50 ohms
  • Frequency Range: 0-18 GHz
  • Material: Brass body, gold plated, with PTFE insulator
  • Connector Type: Bulkhead solder SMA jack, straight
  • Insertion Loss: Tested at 6 GHz, maximum loss applicable
  • VSWR: Not specified (industry standard performance at 18 GHz)
  • Outer Diameter: .670 inches (17.02 mm)
  • Mounting Hole Diameter: .050 inches (1.27 mm)
  • Maximum Voltage: 750 Vrms at sea level
  • Durability: 500 mating cycles minimum
  • Temperature Range: -65°C to +165°C
  • Insulation Resistance: 5000 megohms minimum
  • Braid to body: Gold or nickel plated for corrosion resistance
  • Seal Rings: Silicone rubber for environmental sealing
  • Compliance: Meets MIL-DTL-39012 for SMA connectors

Buy the Cinch Series SMA 50 Ohm Connectors: 1420701411

Purchase the Cinch Series SMA 50 Ohm bulkhead solder jack connector online today and equip your RF communication setup with a high-quality, durable connector. Designed for professional applications, this gold-plated brass connector offers low loss and excellent signal integrity up to 18 GHz. Its compact straight design fits seamlessly into industrial, 5G, and wireless systems, providing reliable performance over thousands of mating cycles. Simplify your procurement process and guarantee consistent performance by ordering this premium connector online now.

Order your Cinch Series SMA 50 Ohm Bulkhead Jack Connector today and ensure reliable RF connections for your wireless and industrial systems.

Frequently Asked Questions

Where can I buy Johnson-Cinch Connectivity Solutions 1420701411?

You can click on the BUY or RFQ button to purchase 1420701411 from an authorized Johnson-Cinch Connectivity Solutions distributor.

How do I troubleshoot issues or seek technical support for part 1420701411?

You can download the 1420701411 datasheet or visit the Johnson-Cinch Connectivity Solutions website for support.

Who is the manufacturer of 1420701411?

Johnson-Cinch Connectivity Solutions

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