A Premier B2B Part Search
Amphenol TVPS00RF258B Tri-Start Circular Connector
Amphenol's TVPS00RF-25-8B Tri-Start connector is a robust solution for demanding environments. Originally developed for military and commercial aircraft, this connector combines high coupling durability with exceptional EMI shielding and resistance to moisture and corrosion. Its miniature circular shell houses a high-density contact arrangement, making it suitable for applications where space is limited. The connector is fully intermateable with other MIL-DTL-38999 series III connectors, ensuring compatibility across various systems. It operates effectively across a wide temperature range and offers visual confirmation of mating through a plug coupling nut covering a red band on the mating shell. Applications include military aircraft, commercial airlines, communications equipment, armored vehicles, missiles, and shipboard systems.
Amphenol TVPS00RF258B Tri-Start Circular Connector Specifications:
- Shock: 300grms
- 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
- Salt Spray: See table in datasheet
- Mating Life: 500 cycles minimum
- Contact Type: Crimp, fibre optic, coax, twinax, or printed circuit
- Contact Sizes: ['22D', '20', '16', '12']
- EMI-Shielding: Up to 65 dB at 10 GHz
- Current Rating: See table in datasheet
- Sine Vibration: 60g at -55°C
- Grommet & Seals: Silicone-based elastomer
- Shell & Plating: ['ALUMINUM ALLOY (W - Olive drab chromate over cadmium over electroless nickel per QQ-P-416)', 'COMPOSITE (DT - DurmalonTM)', 'STAINLESS STEEL (K - Conductive, corrosion-resistant steel passivated)', 'MARINE MATERIAL (RB - Nickel aluminum bronze)', 'MARINE MATERIAL (M - Conductive electroless nickel plating)', 'W52 - Olive drab zinc cobalt', 'F - Electroless nickel QQ-N-290', 'Z - Black zinc nickel', 'ZN - Black Zinc nickel']
- Random Vibration: 49.5grms at ambient temperatures
- Grounding Springs: Beryllium copper (grounded plug only)
- Contact Resistance: See table in datasheet
- Number of Circuits: 2 to 128
- Chemical Resistance: See table in datasheet
- Operating Temperature: ['-85°F to +392°F (-65°C to +200°C)', 'DT, F, M, K & S plating']
Buy the TVPS00RF-25-8B AMPHENOL Tri-Start Circular Connector | myMectronic
Purchase the Amphenol TVPS00RF-25-8B connector securely and reliably online.
Buy Now
Frequently Asked Questions
Where can I buy Amphenol TVPS00RF258B?
You can click on the BUY or RFQ button to purchase TVPS00RF258B from an authorized Amphenol distributor.
How do I troubleshoot issues or seek technical support for part TVPS00RF258B?
You can download the TVPS00RF258B datasheet or visit the Amphenol website for support.
Who is the manufacturer of TVPS00RF258B?
Amphenol