myMectronic
myMectronic

A Premier B2B Part Search

Amphenol MS27473T18A53P Circular Connector

MIL-DTL-38999 Series II circular connector designed for military and aerospace applications. It features a rugged construction with multiple contact configurations, providing reliable electrical connections in harsh environments. Suitable for use in various electronic systems requiring durable and secure connectors.

Authorized Distributors
Source:Newark
Part No:MS27473T18A53P
Stock:1
Inv Date:05-29-2026
Price: Unit price: $177.57
Buy/RFQ:
Source:DigiKey
Part No:MS27473T18A53P
Stock:6
Inv Date:05-29-2026
Price: Unit price: $210.29
Buy/RFQ:
Source:DigiKey
Part No:MS27473T18A53P
Stock:5
Inv Date:05-29-2026
Price: Unit price: $368.83
Buy/RFQ:
Source:DigiKey
Part No:MS27473T18A53P
Stock:1
Inv Date:05-29-2026
Price: Unit price: $239.82
Buy/RFQ:
Part No:MS27473T18A53P
Stock:36
Inv Date:05-30-2026
Price: Unit price: $169.91
Buy/RFQ:
Part No:MS27473T18A53P
Stock:0
Inv Date:05-29-2026
Price: Unit price: $248.43
Buy/RFQ:
Part No:MS27473T18A53P
Stock:7
Inv Date:05-29-2026
Price: Unit price: $96.2493
Buy/RFQ:
Part No:MS27473T18A53P
Stock:2
Inv Date:05-29-2026
Price: Unit price: $96.2493
Buy/RFQ:
Part No:MS27473T18A53P
Stock:1
Inv Date:05-29-2026
Price: Unit price: $136.71
Buy/RFQ:
Authorized Distributors
Part No:MS27473T18A53P
Stock:1
Inv Date:05-29-2026
Price: Unit price: $178.47
Buy/RFQ:

Amphenol MS27473T18A53P Circular Connector Specifications:

  • Shell Size: 18
  • Finish: Cadmium plated nickel base
  • Material: Impact extruded or machined aluminum
  • Contact Options: size 8, 10, 12, 16, 20, 22D, 22M and 22D with gold plating
  • Contacts: Crimp, solder, PCB, wire wrap, fiber optic, coaxial, twinax, thermocouple, filter
  • Electrical Rating: Up to 600 V (building wire), 1000 V (signs, fixtures, luminaires)
  • Temperature: Standard 302°F, high temp up to 392°F in special versions
  • Certifications: MIL-STD-38999 series specifications, RoHS compliant available
  • Sealing: Moisture sealing with gasket, hermetic options available
  • Connection Type: Bayonet lock with 5 key/keyway system for mis-mating prevention

Buy the Amphenol Series II MIL-DTL-38999: MS27473T18A53P

Order the Amphenol MS27473T18A53P circular connector online today. Crafted with rugged materials for demanding military and aerospace applications. Featuring multiple contact configurations, gold-plated contacts, and corrosion-resistant finishes, this connector ensures reliable electrical performance in harsh environments. Easy to install with bayonet locking system and moisture sealing gasket. Perfect for high-reliability systems where secure, durable connections are critical. Purchase now for top-quality aerospace interconnect solutions with fast delivery and excellent support.

Get Amphenol MS27473T18A53P today—built for precision and long-lasting durability in aerospace and defense systems.

Frequently Asked Questions

Where can I buy Amphenol MS27473T18A53P?

You can click on the BUY or RFQ button to purchase MS27473T18A53P from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part MS27473T18A53P?

You can download the MS27473T18A53P datasheet or visit the Amphenol website for support.

Who is the manufacturer of MS27473T18A53P?

Amphenol

Amphenol Part List

Browse and search other Amphenol parts, locate datasheets and stock

Sponsored by