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Amphenol TVPS00RF2561PB Tri-Start Circular Connector

Amphenol's TVPS00RF-25-61PB Tri-Start connector is a robust and reliable solution for critical interconnection needs. Originally developed for military and commercial aircraft, these connectors combine high coupling durability with exceptional EMI shielding and resistance to moisture and corrosion. Featuring a miniature circular shell and high-density contact arrangements, they are quick-mating and environmentally sealed. The connector's design ensures visual confirmation of mating with a plug coupling nut covering a red band on the mating shell. Its broad operating temperature range and self-locking features make it suitable for demanding industrial and aerospace applications.

Authorized Distributors
Source:DigiKey
Part No:TVPS00RF-25-61PB
Stock:0
Inv Date:06-10-2026
Price: Unit price: $270.48
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Source:DigiKey
Part No:TVPS00RF-25-61PB
Stock:10
Inv Date:06-10-2026
Price: Unit price: $1670.16
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Part No:TVPS00RF2561PB
Stock:0
Inv Date:06-11-2026
Price: N/A
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Part No:TVPS00RF-25-61PB
Stock:0
Inv Date:06-11-2026
Price: N/A
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Part No:TVPS00RF-25-61PB
Stock:22
Inv Date:06-10-2026
Price: Unit price: $134.88
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Amphenol TVPS00RF2561PB Tri-Start Circular Connector Specifications:

  • Shock: 300grms
  • Sealing: 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
  • Salt Spray: Per MIL-STD-1334A method 1001 condition C (various finishes)
  • Mating Life: 500 cycles minimum
  • Contact Type: Crimp, fibre optic, coax, twinax, or printed circuit
  • Current Rating: See table in datasheet
  • Sine Vibration: 60g at -55°C per MIL-DTL-38999K 4.5.22.2.1
  • Grommet & Seals: Silicone-based elastomer
  • 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 (Europe only)']
  • Random Vibration: 49.5grms at ambient temperatures
  • Contact Insertion: Rear-insertion/rear-extraction
  • Contact Retention: Per MIL-DTL-38999K tested to MIL-STD-1344A method 2007
  • Grounding Springs: Beryllium copper (grounded plug only)
  • Contact Resistance: See table in datasheet
  • Number of Circuits: 2 to 128
  • Chemical Resistance: Per MIL-STD-1344A Method 1016 condition A-1
  • Insulation Resistance: 5,000 megohms minimum
  • Operating Temperature: -65°C to +200°C (-85°F to 392°F) for most plating
  • Temperature Durability: Per MIL-STD-1344 Method 1005
  • EMI-Shielding Effectiveness: 100 MHz to 10 GHz - minimum attenuation of 50dB
  • Operating Voltage & Test Voltage: See table in datasheet

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Frequently Asked Questions

Where can I buy Amphenol TVPS00RF2561PB?

You can click on the BUY or RFQ button to purchase TVPS00RF2561PB from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part TVPS00RF2561PB?

You can download the TVPS00RF2561PB datasheet or visit the Amphenol website for support.

Who is the manufacturer of TVPS00RF2561PB?

Amphenol

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