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Glenair 80300502M53SN Circular MIL-Spec Connector

This is a circular MIL-Spec connector known as the Mighty Mouse connector. It features a female mount socket and a PC tail, designed for military and rugged applications requiring secure and reliable electrical connections. The Series 803 PCB Receptacle offers low-profile shells for minimal inside enclosure protrusion, with integral standoffs for board washout, and non-removable contacts. Available in water immersion and watertight versions, these connectors meet MIL-STD-810 requirements, with options for epoxy or silicone potting, sealed for water and helium leak testing. Suitable for applications demanding durability, precise dimensions, and reliable connectivity.

Authorized Distributors
Source:Newark
Part No:803-005-02M5-3SN
Stock:15
Inv Date:06-05-2026
Price: Unit price: $363.43
Buy/RFQ:
Source:DigiKey
Part No:803-005-02M5-3SN
Stock:51
Inv Date:06-05-2026
Price: Unit price: $1260.75
Buy/RFQ:
Source:DigiKey
Part No:803-005-02M5-3SN
Stock:62
Inv Date:06-05-2026
Price: Unit price: $866.26
Buy/RFQ:
Part No:803-005-02M5-3SN
Stock:0
Inv Date:06-06-2026
Price: Unit price: $250.11
Buy/RFQ:

Glenair 80300502M53SN Circular MIL-Spec Connector Specifications:

  • Shell Size: 5-703, 6-788, 7-890, 8, 9, 10, 12, 14
  • Shell Material: Aluminum, stainless steel
  • Finish: Electroless Nickel, Zinc-Nickel, Olive Drab Chromate, Black Chromate, PTFE
  • Connector Type: Receptacle, PCB solder cup, with flange or jam nut mounting
  • Waterproof Options: Water immersion, watertight sealed with silicone or epoxy potting
  • Environmental Resistance: Meets MIL-STD-810 Method 512G immersion
  • Dimensions: Vary by shell size, e.g., Max panel thickness 0.100 in. (2.54 mm), Flange diameter 17.86 in. (453.03 mm)
  • Contacts: Gold or silver plated, non-removable
  • Sealing: Helium leak rate 1 x 10−9 cc/sec at specified pressure differential

Buy the Buy Glenair Circular MIL-Spec Connector Part Number 80300502M53SN Online

Purchase the Glenair Circular MIL-Spec Connector online today for reliable military-grade connections. These high-performance connectors feature low-profile shells, waterproof sealing options, and corrosion-resistant finishes, ensuring durability and security in demanding environments. Whether for open face water immersion or sealed applications, this connector provides exceptional performance. Our online store offers quick delivery and expert support, making it easy to upgrade your equipment with trusted components designed for rugged use. Order now to ensure your systems perform reliably under extreme conditions.

Buy Glenair 80300502M53SN now and experience unmatched durability and secure connectivity for military and rugged applications.

Frequently Asked Questions

Where can I buy Glenair 80300502M53SN?

You can click on the BUY or RFQ button to purchase 80300502M53SN from an authorized Glenair distributor.

How do I troubleshoot issues or seek technical support for part 80300502M53SN?

You can download the 80300502M53SN datasheet or visit the Glenair website for support.

Who is the manufacturer of 80300502M53SN?

Glenair

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