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AMPHENOL RF 031359 BNC Connector
Amphenol's 031-359 BNC connector is a miniature, lightweight RF connector developed in the late 1940s. It utilizes a bayonet coupling mechanism for quick and easy mating and unmating, making it ideal for applications requiring frequent connections and disconnections. These connectors are commonly used in cable termination for miniature coaxial cables and are available in crimp/crimp, clamp/solder, and other termination styles. They find applications in medical equipment, test instrumentation, antennas, base stations, telecom, broadcast, and more. Amphenol offers both 50Ω and 75Ω BNC connectors to meet diverse impedance matching requirements.
AMPHENOL RF 031359 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 031359?
You can click on the BUY or RFQ button to purchase 031359 from an authorized AMPHENOL RF distributor.
How do I troubleshoot issues or seek technical support for part 031359?
You can download the 031359 datasheet or visit the AMPHENOL RF website for support.
Who is the manufacturer of 031359?
AMPHENOL RF