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AMPHENOL RF 314702 BNC Connector
Amphenol's 31-4702 BNC connector is a miniature, lightweight RF connector developed for applications requiring quick and easy connection and disconnection. Featuring a bayonet coupling mechanism, it offers a secure and reliable connection. Designed to accommodate a wide range of coaxial cables, these connectors are available in various termination styles, including crimp/crimp, clamp/solder, and field serviceable options. They are commonly used in test instrumentation, medical equipment, and telecommunications systems where safety and performance are critical. Amphenol offers both 50Ω and 75Ω BNC connectors to meet diverse impedance matching needs. Military grade connectors are produced to MIL-C-39012 specifications.
AMPHENOL RF 314702 BNC Connector Specifications:
- Impedance: 50 Ω nominal
- Frequency Range: DC - 4 GHz (usable to 11 GHz)
- VSWR: 1.3 max. @ DC - 4 GHz (straight)
- RF Leakage: 55 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 0.2 dB max. @ 3 GHz
- Dielectric Withstanding Voltage: 1,500 Vrms (at sea level)
- Mating: 2-stud bayonet lock coupling (MIL-STD-348)
- Coupling Torque: 0.6 / 2.5 in-lbs (7 / 28 N-cm)
- Coupling Nut Retention Force: 101 lbs (450N) min.
- Center Contact Retention Force: ≥ 6.1 lbs (27N)
- Temperature Range: -65°C to +165°C
- Material (Body & Outer Contacts): Brass, nickel plated
- Material (Male Contact): Brass, gold plated
- Material (Female Contact): Beryllium copper or phosphor bronze, gold or silver plated
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Frequently Asked Questions
Where can I buy AMPHENOL RF 314702?
You can click on the BUY or RFQ button to purchase 314702 from an authorized AMPHENOL RF distributor.
How do I troubleshoot issues or seek technical support for part 314702?
You can download the 314702 datasheet or visit the AMPHENOL RF website for support.
Who is the manufacturer of 314702?
AMPHENOL RF