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Amphenol PT02E128SY Circular Connector

The Amphenol PT02E-12-8SY connector is a robust circular connector built to MIL-DTL-26482 standards. Featuring an aluminum alloy shell and gold-plated contacts, it provides reliable performance in commercial, military, and aerospace environments. Its quick-disconnect bayonet coupling and environmentally-sealed design make it ideal for applications requiring rapid mating and unmating in harsh conditions. Available with solder or crimp contacts, this connector supports a wide range of wire gauges and current-carrying capacities, ensuring versatility for diverse industrial needs.

Authorized Distributors
Source:DigiKey
Part No:PT02E12-8SY
Stock:5
Inv Date:05-29-2026
Price: Unit price: $14.97
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Part No:PT02E12-8SY
Stock:7
Inv Date:05-30-2026
Price: Unit price: $15.87
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Part No:PT02E-12-8SY
Stock:9
Inv Date:05-29-2026
Price: Unit price: $16.2008
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Part No:PT02E-12-8SY
Stock:3
Inv Date:05-29-2026
Price: Unit price: $16.2008
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Part No:PT02E-12-8SY
Stock:96
Inv Date:05-29-2026
Price: Unit price: $15.85
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Amphenol PT02E128SY Circular Connector Specifications:

  • Shell Material: Aluminum alloy
  • Plating: Anodic coating (alumilite), olive drab chromate over cadmium over nickel, electroless nickel, olive drab zinc, non-conductive black zinc, conductive black zinc and gray zinc nickel
  • Contact Material: Copper alloy
  • Contact Plating: Gold-plated (50 microinches minimum per MIL-G-45204 type II)
  • Insulator Material: Resilient neoprene
  • Operating Temperature: -67°F to +257°F (-55°C to +125°C)
  • Sealing: Meets 10- and 20-day 50-95% humidity testing per MIL-STD-1344 Method 1002.2
  • Current Rating (Max): Up to 23 amps
  • Wire Gauge Range: 24 to 12 AWG
  • Mating Life: 500 cycles minimum
  • Contact Insertion: From the rear of the connector
  • Contact Retention: To MIL-STD-1344 Method 2007
  • Number of Circuits: 1 to 61

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Frequently Asked Questions

Where can I buy Amphenol PT02E128SY?

You can click on the BUY or RFQ button to purchase PT02E128SY from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part PT02E128SY?

You can download the PT02E128SY datasheet or visit the Amphenol website for support.

Who is the manufacturer of PT02E128SY?

Amphenol

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