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Amphenol TVS06RF257SD Tri-Start Circular Connector

Amphenol's TVS06RF-25-7SD Tri-Start connector is a robust circular connector built to meet the demanding requirements of military and commercial aircraft applications. Featuring a miniature circular shell with high-density contact arrangements, it provides exceptional reliability and environmental protection. The connector's shielded mating system offers outstanding EMI protection (up to 65 dB at 10 GHz), while its self-locking features ensure secure connections in high-vibration environments. It operates effectively across a wide temperature range (-85°F to +392°F) and is fully intermatable with other MIL-DTL-38999 series III connectors, making it a versatile solution for critical industrial and aerospace systems.

Authorized Distributors
Source:DigiKey
Part No:TVS06RF-25-7SD
Stock:68
Inv Date:05-29-2026
Price: Unit price: $814.33
Buy/RFQ:
Part No:TVS06RF-25-7SD
Stock:10
Inv Date:05-29-2026
Price: Unit price: $402.62
Buy/RFQ:

Amphenol TVS06RF257SD Tri-Start Circular Connector Specifications:

  • Shell & Plating: ['ALUMINUM ALLOY (W - Olive drab chromate over cadmium over electroless nickelper QQ-P-416)', 'COMPOSITE (J - Olive drab cadmium plate per QQ-P-416)', 'STAINLESS STEEL (K - Conductive corrosion-resistant steelpassivated)', 'MARINE MATERIAL (RB - Nickel aluminum bronze)', 'DT - DurmalonTM', 'M - Conductive electroless nickelplating', 'S - Electrodeposited nickel', 'W52 - Olive drab zinc cobalt', 'F - Electroless nickel QQ-N-290', 'Z - Black zinc nickel', 'ZN - Black Zinc nickel(Europe only)']
  • Contacts: Copper alloy, Gold-plated (50 microinches per MIL-G-45204 type II, grade C, class I)
  • Insulator: Hard dielectric wafer with tines for high-reliability retention of crimp contacts
  • Grommet & Seals: Silicone-based elastomer
  • Grounding Springs: Beryllium copper (grounded plug only)
  • Operating Temperature: ['-65°C to 175°C (for W, W52, RB, J, ZN plating)', '-65°C to 200°C (for DT, F, M, K, S plating)']
  • EMI-Shielding Effectiveness: 100 MHz to 10 GHz - minimum attenuation of 50dB
  • Contact Type: Crimp, fibre optic, coax, twinax, or printed circuit
  • Mating Life: 500 cycles minimum
  • Salt Spray: Finish W, S, K, T, & Z: 500 hours per MIL-STD-1334A method 1001 condition C; Finish F: 48 hours per MIL-STD-1334A method 1001 condition C; Finish J & K: 2000 hours per MIL-STD-1334A method 1001 condition C; Finish W52: 48 hours; Finish RB: 500 hours; Finish DT, DZ & ZN: 500 hours

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Frequently Asked Questions

Where can I buy Amphenol TVS06RF257SD?

You can click on the BUY or RFQ button to purchase TVS06RF257SD from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part TVS06RF257SD?

You can download the TVS06RF257SD datasheet or visit the Amphenol website for support.

Who is the manufacturer of TVS06RF257SD?

Amphenol

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