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Amphenol TVS07RF2141AA Tri-Start Circular Connector

Amphenol's TVS07RF-21-41AA Tri-Start MIL-DTL-38999 Series III connector is engineered for demanding environments requiring extremely reliable interconnections. Originally developed for military and commercial aircraft, these connectors combine high coupling durability with EMI shielding and resistance to moisture and corrosion. They feature a miniature circular shell with high-density contact arrangements and provide visual confirmation of mating with a red band on the shell. The connector's robust design ensures reliable performance under wide temperature ranges, high vibrations, and exposure to contaminants, making it suitable for applications in military aircraft, commercial airlines, communications equipment, armored vehicles, missiles, and shipboard systems.

Authorized Distributors
Source:DigiKey
Part No:TVS07RF-21-41AA
Stock:32
Inv Date:06-10-2026
Price: Unit price: $163.22
Buy/RFQ:
Part No:TVS07RF-21-41AA
Stock:25
Inv Date:06-10-2026
Price: Unit price: $95.85
Buy/RFQ:

Amphenol TVS07RF2141AA Tri-Start Circular Connector Specifications:

  • 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']
  • 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
  • Grommet & Seals: Silicone-based elastomer
  • Grounding Springs: Beryllium copper (grounded plug only)
  • Operating Temperature: ['-65°F to +175°F (-65°C to 175°C) 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
  • Contact Type: Crimp, fibre optic, coax, twinax, or printed circuit
  • Number of Circuits: 2 to 128
  • Contact Retention: Per MIL-DTL-38999K tested to MIL-STD-1344A method 2007

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Frequently Asked Questions

Where can I buy Amphenol TVS07RF2141AA?

You can click on the BUY or RFQ button to purchase TVS07RF2141AA from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part TVS07RF2141AA?

You can download the TVS07RF2141AA datasheet or visit the Amphenol website for support.

Who is the manufacturer of TVS07RF2141AA?

Amphenol

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