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AMPHENOL RF 0312301 TNC Connector
Amphenol RF's 031-2301 TNC connector is a miniature, threaded weatherproof unit developed in the late 1950s. Featuring a constant 50 Ω impedance and operating from DC to 11 GHz, it's ideal for applications requiring a secure, vibration-resistant connection. Available in standard and reverse polarity, these connectors are commonly used in antennas, base stations, cable assemblies, cellular networks, instrumentation, and radar systems. Commercial-grade versions utilize die-cast and molded components, offering a cost-effective solution for a wide range of applications.
AMPHENOL RF 0312301 TNC 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)
- Mechanical 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.
- Braid/Jacket Cable Affixment: Hex crimp or screw-threaded clamps
- Durability (Matings): 500 cycles minimum
- Temperature Range: -65°C to +165°C
- Material (Male Contact): Brass, gold plated
- Material (Female Contact): Beryllium copper or phosphor bronze, silver or gold plated
- Material (Insulator): PTFE, copolymer of styrene, glass TFE
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Frequently Asked Questions
Where can I buy AMPHENOL RF 0312301?
You can click on the BUY or RFQ button to purchase 0312301 from an authorized AMPHENOL RF distributor.
How do I troubleshoot issues or seek technical support for part 0312301?
You can download the 0312301 datasheet or visit the AMPHENOL RF website for support.
Who is the manufacturer of 0312301?
AMPHENOL RF