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Amphenol TVPS00RF2543SC Tri-Start Circular Connector

Amphenol's TVPS00RF-25-43SC Tri-Start connector is a robust solution for demanding environments. Originally developed for military and commercial aircraft, these connectors combine high coupling durability with excellent EMI shielding and resistance to moisture and corrosion. They offer high-density contact arrangements in a miniature circular shell, ensuring reliable performance under extreme conditions. Features include visual mating confirmation, a wide operating temperature range (-85°F to +392°F), and self-locking connector systems for high-vibration applications. The connector is fully intermatable and intermountable with other MIL-DTL-38999 series III connectors, making it a versatile choice for various industrial and military applications.

Authorized Distributors
Source:Newark
Part No:TVPS00RF-25-43SC
Stock:4
Inv Date:05-29-2026
Price: Unit price: $478.71
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Source:DigiKey
Part No:TVPS00RF-25-43SC
Stock:0
Inv Date:05-29-2026
Price: Unit price: $454.438
Buy/RFQ:
Source:DigiKey
Part No:TVPS00RF-25-43SC
Stock:10
Inv Date:05-29-2026
Price: Unit price: $1581.22
Buy/RFQ:
Part No:TVPS00RF-25-43SC
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Part No:TVPS00RF-25-43SC
Stock:3
Inv Date:05-29-2026
Price: Unit price: $171.19
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Amphenol TVPS00RF2543SC Tri-Start Circular Connector Specifications:

  • Contacts: Copper alloy, Gold-plated, 50 microinches per MIL-G-45204 type II, grade C, class I
  • Insulator: Hard dielectric wafer containing tines for high-reliability retention of crimp contacts
  • Mating Life: MIL-DTL-38999
  • Polarization: Five keyways with optional master keyway rotations
  • Contact Sizes: ['22D', '20', '16', '12']
  • Grommet & Seals: Silicone-based elastomer
  • Shell & Plating: ['ALUMINUM ALLOY (W - Olive drab chromate over cadmium over electroless nickel per QQ-P-416)', 'COMPOSITE (J - Olive drab cadmium plate per QQ-P-416)', 'STAINLESS STEEL (K - Conductive, corrosion-resistant steel passivated)', 'MARINE MATERIAL (RB - Nickel aluminum bronze)', 'DT - DurmalonTM', 'M - Conductive electroless nickel plating', 'W52 - Olive drab zinc cobalt', 'F - Electroless nickel QQ-N-290', 'Z - Black zinc nickel', 'ZN - Black Zinc nickel']
  • Contact Insertion: MIL-DTL-38999
  • Contact Retention: MIL-DTL-38999
  • Grounding Springs: Beryllium copper (grounded plug only)
  • Contact Resistance: Maximum Millivolt Drop: 73 (22D)
  • Current Rating (20A): 20A (22D)
  • Operating Temperature: -65°C to +200°C (-85°F to 392°F)

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Frequently Asked Questions

Where can I buy Amphenol TVPS00RF2543SC?

You can click on the BUY or RFQ button to purchase TVPS00RF2543SC from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part TVPS00RF2543SC?

You can download the TVPS00RF2543SC datasheet or visit the Amphenol website for support.

Who is the manufacturer of TVPS00RF2543SC?

Amphenol

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