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Amphenol TVPS00RF258BA Tri-Start Circular Connector

Amphenol's TV-CTV Tri-Start MIL-DTL-38999 Series III connectors are engineered for demanding environments requiring extremely reliable interconnections. Originally developed for military and commercial aircraft, these connectors combine high coupling durability with robust EMI shielding and resistance to moisture and corrosion. Featuring a quick-mating design and environmentally-sealed construction, they are ideal for applications in high-performance military aircraft, commercial airlines, communications equipment, armored personnel carriers, missiles, and shipboard systems. The connectors operate across a wide temperature range (-85°F to +392°F) and offer high-density contact arrangements, making them suitable for fly-by-wire aircraft, advanced robotics, and critical industrial equipment. Their scoop-proof design and self-locking features further enhance their reliability and performance.

Authorized Distributors
Source:DigiKey
Part No:TVPS00RF-25-8BA
Stock:136
Inv Date:05-29-2026
Price: Unit price: $321.64
Buy/RFQ:
Part No:TVPS00RF-25-8BA
Stock:44
Inv Date:05-29-2026
Price: Unit price: $179.84
Buy/RFQ:

Amphenol TVPS00RF258BA Tri-Start Circular Connector Specifications:

  • Insulator: Hard dielectric wafer
  • EMI Shielding: Up to 65 dB at 10 GHz
  • Contact Plating: Gold-plated, 50 microinches per MIL-G-45204 type II, grade C, class I
  • Grommet & Seals: Silicone-based elastomer
  • Shell & Plating: ALUMINUM ALLOY, COMPOSITE, STAINLESS STEEL, MARINE MATERIAL
  • Contact Material: Copper alloy
  • Grounding Springs: Beryllium copper
  • Operating Temperature: -65°C to +200°C
  • Contact Retention (Axial Load Newtons ±10%): 10 (22D), 15 (20), 25 (16, 12, 10 power, 8 power)
  • Contact Resistance of Mated Contacts End to-End (Max): 73 millivolts (22D), 55 millivolts (20), 49 millivolts (16), 42 millivolts (12), 33 millivolts (10 power), 26 millivolts (8 power)

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Frequently Asked Questions

Where can I buy Amphenol TVPS00RF258BA?

You can click on the BUY or RFQ button to purchase TVPS00RF258BA from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part TVPS00RF258BA?

You can download the TVPS00RF258BA datasheet or visit the Amphenol website for support.

Who is the manufacturer of TVPS00RF258BA?

Amphenol

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