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AMPHENOL RF 0315678 TNC Threaded Connector
Amphenol RF's TNC connectors, like the 031-5678, are threaded connectors developed in the late 1950s. They feature a threaded interface for secure mating, making them suitable for vibration-intensive applications. These connectors offer a constant 50Ω impedance and operate from DC to 11 GHz, making them versatile for applications in antennas, base stations, cable assemblies, cellular networks, instrumentation, Mil-Aero, WLAN networks, radar, telecom, and RFID readers. They are available in standard and reverse polarity configurations, with reverse polarity achieved through a keying system that prevents mismating.
AMPHENOL RF 0315678 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
- 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 0315678?
You can click on the BUY or RFQ button to purchase 0315678 from an authorized AMPHENOL RF distributor.
How do I troubleshoot issues or seek technical support for part 0315678?
You can download the 0315678 datasheet or visit the AMPHENOL RF website for support.
Who is the manufacturer of 0315678?
AMPHENOL RF