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AMPHENOL INDUSTRIAL PT01A123PSR Miniature Circular Connector

The PT01A12-3P-SR from Amphenol is a miniature, highly durable, circular connector in the MIL-DTL-26482 Series I standard, featuring three corrosion-resistant contacts. Designed to withstand harsh environments, it is suitable for military and industrial applications requiring rugged performance. This cable mount receptacle offers quick bayonet coupling with a five-key/keyway polarization, ensuring secure mating and easy disconnection. Molded from resilient neoprene insulator, it provides excellent environmental sealing, including salt spray resistance for up to 500 hours. Rated for 500 mating cycles, it operates from -55°C to +125°C, is UL recognized, and constructed with an aluminum alloy shell with olive drab chromate over cadmium plating, copper alloy contacts with gold plating, maximizing reliability in extreme conditions.

Authorized Distributors
Source:DigiKey
Part No:PT01A-12-3P(SR)
Stock:0
Inv Date:05-31-2026
Price: Unit price: $52.99
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Source:DigiKey
Part No:PT01A12-3P-SR
Stock:26
Inv Date:05-31-2026
Price: Unit price: $30.34
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Part No:PT01A-12-3P(SR)
Stock:11
Inv Date:06-01-2026
Price: Unit price: $43.62
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Part No:PT01A-12-3P(SR)
Stock:0
Inv Date:05-31-2026
Price: Unit price: $63.01
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Part No:PT01A-12-3P(SR)
Stock:0
Inv Date:05-31-2026
Price: Unit price: $49.05
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Part No:PT01A-12-3P(SR)
Stock:279
Inv Date:05-30-2026
Price: Unit price: $27.7272
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Part No:PT01A-12-3P(SR)
Stock:93
Inv Date:05-30-2026
Price: Unit price: $27.7272
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Part No:PT01A-12-3P(SR)
Stock:0
Inv Date:05-31-2026
Price: Unit price: $49.05
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Part No:PT01A-12-3P(SR)
Stock:69
Inv Date:05-31-2026
Price: Unit price: $24.24
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Authorized Distributors
Part No:PT01A12-3P-SR
Stock:103
Inv Date:05-31-2026
Price: Unit price: $20.08
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AMPHENOL INDUSTRIAL PT01A123PSR Miniature Circular Connector Specifications:

  • Shell Material: Aluminum alloy with olive drab chromate over cadmium plating
  • Contacts: Copper alloy, gold-plated, 3 number
  • Environmental Resistance: Salt spray exposure up to 500 hours
  • Mating Cycles: 500 cycles minimum
  • Operating Temperature: -55°C to +125°C
  • Sealing: Molded neoprene insulator and gasket, interfacial seal via wave washer
  • Coupling System: Bayonet quick disconnect with five-key/keyway polarization
  • Construction: Cable mount receptacle, circular shell, three contacts
  • UL Recognized: Yes
  • Designed for: Military, aerospace, industrial harsh environments

Buy the Buy Amphenol PT Series Cable Receptacle Part Number PT01A12-3P-SR Online

Order the robust Amphenol PT01A12-3P-SR connector online today and ensure your equipment’s reliability in harsh environments. This high-density, three-contact circular connector features quick bayonet coupling for fast assembly and disassembly, environmental sealing with molded neoprene insulators, and corrosion-resistant materials including aluminum alloy with olive drab chromate over cadmium plating. Rated for 500 mating cycles and operating from -55°C to +125°C, it is ideal for military, aerospace, and industrial applications demanding durability, high performance, and environmental resistance, all at your fingertips for swift integration into your systems.

Buy Amphenol PT01A12-3P-SR now and experience unmatched reliability and performance in extreme conditions with a rugged, corrosion-resistant design.

Frequently Asked Questions

Where can I buy AMPHENOL INDUSTRIAL PT01A123PSR?

You can click on the BUY or RFQ button to purchase PT01A123PSR from an authorized AMPHENOL INDUSTRIAL distributor.

How do I troubleshoot issues or seek technical support for part PT01A123PSR?

You can download the PT01A123PSR datasheet or visit the AMPHENOL INDUSTRIAL website for support.

Who is the manufacturer of PT01A123PSR?

AMPHENOL INDUSTRIAL

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