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AMPHENOL RF 31212RFX BNC RF Connector
Amphenol's 31-212-RFX BNC connector is a miniature, lightweight RF connector developed for applications requiring quick and reliable connections. It utilizes a bayonet coupling mechanism for easy mating and unmating, and is compatible with a wide range of RG and industry-standard coaxial cables. Commonly used in test instrumentation, medical equipment, broadcast systems, and computer networks, the 31-212-RFX provides excellent performance and durability. Amphenol offers both 50Ω and 75Ω versions to meet diverse impedance matching needs. Recognized under Underwriter’s Laboratories, these connectors ensure safety and reliability in critical applications.
AMPHENOL RF 31212RFX BNC RF 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)
- Body and Outer Contacts: Brass, nickel plated
- Male Contact: Brass, gold plated
- Female Contact: Beryllium copper or phosphor bronze, gold or silver plated
- Insulator: PTFE, copolymer of styrene
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Frequently Asked Questions
Where can I buy AMPHENOL RF 31212RFX?
You can click on the BUY or RFQ button to purchase 31212RFX from an authorized AMPHENOL RF distributor.
How do I troubleshoot issues or seek technical support for part 31212RFX?
You can download the 31212RFX datasheet or visit the AMPHENOL RF website for support.
Who is the manufacturer of 31212RFX?
AMPHENOL RF