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AMPHENOL RF 000681751005 BNC Connector

Amphenol's 000-68175-1005 BNC connector is a miniature, lightweight RF connector developed for applications requiring quick and easy connection and disconnection. Its bayonet coupling mechanism ensures secure mating with a quarter-turn. Ideal for cable termination with miniature to subminiature coaxial cables (RG-58, 59, to RG-179, RG-316, etc.), this connector is available in various termination styles to suit different needs. It finds use in medical equipment, test instrumentation, antennas, base stations, and telecommunications, where reliable RF performance is essential.

Authorized Distributors
Source:Newark
Part No:000-68175-1005
Stock:10
Inv Date:05-28-2026
Price: Unit price: $11.4
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Part No:000-68175-1005
Stock:43
Inv Date:05-29-2026
Price: Unit price: $10.74
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Part No:000-68175-1005
Stock:48
Inv Date:05-28-2026
Price: Unit price: $12.55
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Part No:000-68175-1005
Stock:500
Inv Date:05-28-2026
Price: Unit price: $10.24
Buy/RFQ:
Part No:000-68175-1005
Stock:500
Inv Date:05-28-2026
Price: Unit price: $10.24
Buy/RFQ:

AMPHENOL RF 000681751005 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
  • 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
  • Mating: 2-stud bayonet lock coupling
  • Coupling Torque: 0.6 / 2.5 in-lbs
  • Coupling Nut Retention Force: 101 lbs
  • Center Contact Retention Force: ≥ 6.1 lbs
  • Temperature Range: -65°C to +165°C
  • Material (Body): 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 000681751005?

You can click on the BUY or RFQ button to purchase 000681751005 from an authorized AMPHENOL RF distributor.

How do I troubleshoot issues or seek technical support for part 000681751005?

You can download the 000681751005 datasheet or visit the AMPHENOL RF website for support.

Who is the manufacturer of 000681751005?

AMPHENOL RF

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