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Amphenol TVPS00RF254A Tri-Start Circular Connector
Amphenol's TVPS00RF-25-4A Tri-Start connector is a robust and reliable 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 a miniature circular shell with high-density contact arrangements, making them suitable for applications where space is limited. The connectors are fully intermatable and intermountable with other MIL-DTL-38999 series III connectors, ensuring compatibility across various systems. Features include visual mating confirmation, extreme temperature operation, and self-locking connector systems for high-vibration environments. Applications span military aircraft, commercial airlines, communications equipment, armored vehicles, and shipboard systems.
Amphenol TVPS00RF254A 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
- 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
- Mating Life: 500 cycles minimum
- Polarization: Five keyways with optional master keyway rotations
- Contact Sizes: ['22D', '20', '16', '12']
- Current Rating: See datasheet for details
- 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)']
- Contact Insertion: Rear-insertion/rear-extraction
- Contact Retention: Per MIL-DTL-38999K tested to MIL-STD-1344A method 2007
- Grounding Springs: Beryllium copper
- Contact Resistance: See datasheet for details
- Wire Sealing Range: See datasheet for details
- 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 datasheet for details
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Frequently Asked Questions
Where can I buy Amphenol TVPS00RF254A?
You can click on the BUY or RFQ button to purchase TVPS00RF254A from an authorized Amphenol distributor.
How do I troubleshoot issues or seek technical support for part TVPS00RF254A?
You can download the TVPS00RF254A datasheet or visit the Amphenol website for support.
Who is the manufacturer of TVPS00RF254A?
Amphenol