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AMPHENOL RF M23329405 TNC Threaded Connector

Amphenol RF's M23329/4-05 TNC connector is a miniature, threaded, weatherproof unit designed as a threaded version of the BNC connector. Featuring screw threads for mating, it offers a constant 50Ω impedance and operates from DC to 11 GHz. Available in standard and reverse polarity, these connectors are suitable for a wide range of commercial and industrial applications including antennas, base stations, cable assemblies, and radar systems. The threaded coupling interface ensures a secure connection, and the connectors are available with various plating and termination options to meet specific application requirements.

Authorized Distributors
Part No:M23329/4-05
Stock:4
Inv Date:05-28-2026
Price: Unit price: $8.657
Buy/RFQ:
Part No:M23329/4-05
Stock:4
Inv Date:05-28-2026
Price: Unit price: $8.657
Buy/RFQ:

AMPHENOL RF M23329405 TNC Threaded Connector Specifications:

  • Electrical Impedance: 50 Ω nominal
  • Frequency Range: DC - 11 GHz
  • VSWR: 1.3 max. @ DC - 11 GHz (straight), 1.35 max. @ DC - 11 GHz (right-angle)
  • RF Leakage: 60 dB minimum @ 3 GHz
  • Voltage Rating: ≥ 500 V peak (depending on cable)
  • Contact Resistance: Center contact: ≤ 1.5 mΩ, Outer contact: ≤ 0.2 mΩ, Braid to body: ≤ 0.1 mΩ
  • Insulation Resistance: 5,000 MΩ minimum
  • Insertion Loss: Maximum 0.18 dB @ 9 GHz
  • Dielectric Withstanding Voltage: 1,500 Vrms (at sea level)
  • Mating: 7/16 threaded coupling (MIL-STD-348)
  • Coupling Torque: 4.1 / 6.1 in-lbs (46 / 69 N-cm), recommended
  • Coupling Nut Retention Force: 101 lbs (450N) min
  • Durability (Matings): 500 cycles minimum
  • Temperature Range: -65°C to +165°C
  • Corrosion: MIL-STD-202, method 101, cond. B
  • Mechanical Shock: MIL-STD-202, method 213, cond. G
  • Altitude: MIL-STD-202, method 105, cond. C
  • Material (Male Contact): Brass, gold plated
  • Material (Female Contact): Beryllium copper or phosphor bronze, silver or gold plated
  • Material (Other Metal Parts): Brass, nickel plated (except M39012 silver plated)
  • Material (Insulator): PTFE, copolymer of styrene, glass TFE

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Frequently Asked Questions

Where can I buy AMPHENOL RF M23329405?

You can click on the BUY or RFQ button to purchase M23329405 from an authorized AMPHENOL RF distributor.

How do I troubleshoot issues or seek technical support for part M23329405?

You can download the M23329405 datasheet or visit the AMPHENOL RF website for support.

Who is the manufacturer of M23329405?

AMPHENOL RF

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