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Glenair 80300307M1455SN Circular MIL-Spec Connector

This is a Circular MIL-Spec connector, commonly known as the Mighty Mouse connector, featuring a jam nut socket for secure mounting. Designed to meet military standards, it offers reliable performance in demanding environments. The connector features a bayonet coupling mechanism for quick and secure mating, with robust aluminum shells and various mounting options including flange and inline configurations. It is suitable for applications requiring high durability, environmental sealing, and electrical reliability, with a range of accessory threads and shell sizes to fit diverse industrial and military uses.

Authorized Distributors
Source:Newark
Part No:803-003-07M14-55SN
Stock:19
Inv Date:06-05-2026
Price: Unit price: $1477.29
Buy/RFQ:
Source:DigiKey
Part No:803-003-07M14-55SN
Stock:51
Inv Date:06-05-2026
Price: Unit price: $5124.42
Buy/RFQ:
Source:DigiKey
Part No:803-003-07M14-55SN
Stock:62
Inv Date:06-05-2026
Price: Unit price: $3520.98
Buy/RFQ:
Part No:803-003-07M14-55SN
Stock:0
Inv Date:06-06-2026
Price: Unit price: $1016.68
Buy/RFQ:

Glenair 80300307M1455SN Circular MIL-Spec Connector Specifications:

  • Shell Material: Aluminum with optional Zinc-Nickel or Cadmium plating
  • Shell Sizes: Ranging from 5 to 14, with detailed dimensions for each size
  • Finish: Black anodized or Olive Drab Chrome
  • Coupling: % Turn Bayonet with locking mechanism
  • Mounting Options: Flange, In-line, Jam Nut
  • Thread Sizes: Various, including 2500-32 UNEF-2A, 3125-32 UNEF-2A, 4375-28 UNEF-2A, etc.
  • Connector Type: Receptacle, with signal and power crimp contacts
  • Contact Arrangement: Signal and power, order separately
  • Application: Military-grade, environmental sealing, rapid mating
  • Dimensions: Vary by size, approximately 0.880 inches maximum for flange mount, detailed measurements provided per model
  • Certification: MIL-SPEC, RoHS compliant

Buy the Glenair 80300307U–Reliable Circular MIL-Spec Connector for Industrial Applications

Purchase the reliable circular MIL-Spec connector online today for your industrial or military project needs. Designed with premium materials, it ensures secure connections, environmental sealing, and quick mating with bayonet coupling. With multiple mounting options such as flange and inline, and various shell sizes to suit different applications, it is ideal for demanding environments. Secure your equipment with a connector built for durability and performance. Order now to access fast shipping and expert support for your critical applications.

Get Glenair 80300307 today—built for precision and long-lasting durability in military and industrial environments.

Frequently Asked Questions

Where can I buy Glenair 80300307M1455SN?

You can click on the BUY or RFQ button to purchase 80300307M1455SN from an authorized Glenair distributor.

How do I troubleshoot issues or seek technical support for part 80300307M1455SN?

You can download the 80300307M1455SN datasheet or visit the Glenair website for support.

Who is the manufacturer of 80300307M1455SN?

Glenair

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