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Amphenol TVPS00RF2543BC Tri-Start Circular Connector

Amphenol's TVPS00RF-25-43BC Tri-Start MIL-DTL-38999 Series III connector is a robust solution for demanding environments. Originally developed for military and commercial aircraft, these connectors provide a miniature circular shell with high-density contact arrangements. Key features include exceptional EMI shielding, resistance to moisture and corrosion, and the ability to operate across a wide temperature range (-85°F to +392°F). The connector's quick-mating design and visual confirmation of mating ensure reliable interconnections. It is ideal for applications such as high-performance military aircraft, commercial airlines, communications equipment, armored personnel carriers, missiles, and shipboard systems. The connector is also scoop-proof, protecting contacts from damage during mating.

Authorized Distributors
Source:Newark
Part No:TVPS00RF-25-43BC
Stock:4
Inv Date:05-29-2026
Price: Unit price: $153.5
Buy/RFQ:
Part No:TVPS00RF-25-43BC
Stock:3
Inv Date:05-29-2026
Price: Unit price: $112.68
Buy/RFQ:

Amphenol TVPS00RF2543BC Tri-Start Circular Connector Specifications:

  • Shock: 300grms
  • Contacts: Copper alloy, Gold-plated, 50 microinches per MIL-G-45204 type II, grade C, class I
  • Insulator: Hard dielectric wafer which contains tines for high-reliability retention of crimpcontacts
  • Salt Spray: See table in datasheet
  • Mating Life: 500 cycles minimum
  • Contact Type: Crimp, fibre optic, coax, twinax, or printed circuit
  • Contact Sizes: ['22D', '20', '16', '12']
  • Current Rating: See table in datasheet
  • Sine Vibration: 60gat -55°Cper MIL-DTL-38999K 4.5.22.2.1
  • Grommet & Seals: Silicone-based elastomer
  • Shell & Plating: ['ALUMINUM ALLOY (W - Olive drab chromate over cadmium over electroless nickelper QQ-P-416)', 'COMPOSITE (DT - DurmalonTM)', 'STAINLESS STEEL (K - Conductive, corrosion-resistant steelpassivated)', 'MARINE MATERIAL (RB - Nickel aluminum bronze)', 'MARINE MATERIAL (M - Conductive electroless nickelplating)', 'MARINE MATERIAL (W52 - Olive drab zinc cobalt)', 'MARINE MATERIAL (F - Electroless nickel QQ-N-290)', 'MARINE MATERIAL (Z - Black zinc nickel)', 'MARINE MATERIAL (ZN - Black Zinc nickel)']
  • Random Vibration: 49.5grms at ambient temperatures
  • Grounding Springs: Beryllium copper
  • Contact Resistance: See table in datasheet
  • Number of Circuits: 2 to 128
  • Chemical Resistance: See table in datasheet
  • Insulation Resistance: 5,000 megohms minimum
  • Operating Temperature: ['-65°C to 175°C (-85°F to 347°F) for W, W52, RB, J & ZN plating', '-65°C to 200°C (-85°F to 392°F) for DT, F, M, K & S plating']
  • EMI-Shielding Effectiveness: 100 MHz to 10 GHz - minimum attenuation of 50dB
  • Operating Voltage & Test Voltage: See table in datasheet

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Frequently Asked Questions

Where can I buy Amphenol TVPS00RF2543BC?

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How do I troubleshoot issues or seek technical support for part TVPS00RF2543BC?

You can download the TVPS00RF2543BC datasheet or visit the Amphenol website for support.

Who is the manufacturer of TVPS00RF2543BC?

Amphenol

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