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Amphenol TVPS00RF254SA Tri-Start Circular Connector
Amphenol's TVPS00RF-25-4SA 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. They offer quick-mating capabilities and environmentally-sealed construction, making them suitable for applications in high-performance military aircraft, commercial airlines, communications equipment, armored personnel carriers, missiles, and shipboard systems. The connectors boast high-density contact arrangements within a miniature circular shell and are intermateable with other MIL-DTL-38999 series III connectors.
Amphenol TVPS00RF254SA Tri-Start Circular Connector Specifications:
- Shock: 300grms
- Sealing: Against sand, dust per MIL-STD-202 & ice resistance
- Contacts: Copper alloy, Gold-plated, 50 microinches per MIL-G-45204 type II, grade C, class I
- Insulator: Hard dielectric wafer which contains tines for high-reliability retention of crimp contacts
- Axial Load: See table in datasheet
- 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
- Contact Type: Crimp, fibre optic, coax, twinax, or printed circuit
- Sine Vibration: 60g at -55°C per MIL-DTL-38999K 4.5.22.2.1
- Grommet & Seals: Silicone-based elastomer
- Shell & Plating: {'F': 'Electroless nickel QQ-N-290', 'M': 'Conductive electroless nickel plating', 'S': 'Electrodeposited nickel per QQ-N-290', 'Z': 'Black zinc nickel', 'DT': 'DurmalonTM', 'ZN': 'Black Zinc nickel (Europe only)', 'W52': 'Olive drab zinc cobalt', 'COMPOSITE': 'J - Olive drab cadmium plate per QQ-P-416', 'ALUMINUM ALLOY': 'W - Olive drab chromate over cadmium over electroless nickel per QQ-P-416', 'MARINE MATERIAL': 'RB - Nickel aluminum bronze', 'STAINLESS STEEL': 'K - Conductive, corrosion-resistant steel passivated'}
- Random Vibration: 49.5grms at ambient temperatures
- Contact Insertion: Rear-insertion/rear-extraction with simple plastic or high-quality metal hand tools
- Contact Retention: Per MIL-DTL-38999K tested to MIL-STD-1344A method 2007
- Grounding Springs: Beryllium copper (grounded plug only)
- Number of Circuits: 2 to 128
- Chemical Resistance: Lubricating oils, hydraulic fluids, coolants, deicing fluids per MIL-STD-1344A method 1016 condition A-1
- Insulation Resistance: 5,000 megohms minimum
- Operating Temperature: W, W52, RB, J & ZN plating -65°C to 175°C (-85°F to 347°F), DT, F, M, K & S plating -65°C to 200°C (-85°F to 392°F)
- Temperature Durability: See table in datasheet
- EMI-Shielding Effectiveness: 100 MHz to 10 GHz - minimum attenuation of 50dB
- Current Rating by Contact Size: See table in datasheet
- Contact Resistance of Mated Contacts End to End: See table in datasheet
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Frequently Asked Questions
Where can I buy Amphenol TVPS00RF254SA?
You can click on the BUY or RFQ button to purchase TVPS00RF254SA from an authorized Amphenol distributor.
How do I troubleshoot issues or seek technical support for part TVPS00RF254SA?
You can download the TVPS00RF254SA datasheet or visit the Amphenol website for support.
Who is the manufacturer of TVPS00RF254SA?
Amphenol