Glenair Series 805 Connector Part Number Guide: Mighty Mouse Selection & RFQ

The Glenair Series 805 Mighty Mouse is a family of miniature circular connectors featuring triple-start ACME threaded coupling, EMI shielding and a ratcheting anti-decoupling mechanism. Designed for high-reliability applications, the series supports signal, power, coaxial and high-speed data contact configurations.

Understanding the Glenair 805 part numbering system is essential when selecting a plug, receptacle, mating connector or replacement component. Different suffixes identify the shell style, material and finish, insert arrangement, contact gender and key orientation.

This guide explains how to decode Glenair Series 805 connector part numbers, compares common configurations and outlines the information purchasing teams should verify before placing an order.

1. What Is the Glenair Series 805 Mighty Mouse Connector?

The Glenair Series 805 is part of the manufacturer's Series 80 Mighty Mouse connector family. It uses a triple-start stub ACME thread profile that allows fast mating while supporting reliable operation in environments subject to vibration and mechanical stress.

The connector incorporates a ratcheting anti-decoupling mechanism and a conductive grounding interface to improve resistance to unwanted loosening and electromagnetic interference.

Key Features

• Triple-start ACME coupling: Approximately one revolution to full mating.

• Anti-decoupling mechanism: Helps prevent coupling nut back-off under vibration.

• EMI shielding: Conductive ground spring and metal-to-metal shell contact.

• Multiple contact arrangements for signal, power and high-speed interconnections.

• Crimp-removable contacts for selected plug and receptacle configurations.

• Compact circular connector construction for space- and weight-sensitive equipment.

Available configurations vary by shell style, contact arrangement and termination method. Engineers should refer to the specific product drawing instead of applying one configuration's specifications to every Series 805 connector.

2. Glenair Series 805 Part Number Structure

A typical Glenair 805 connector part number contains six primary elements.

Example: 805-001-16M8-4PA

The exact ordering syntax depends on the selected product family. Some specialized Glenair connector configurations use additional fields or modified codes.

3. Glenair 805-001 vs 805-002 vs 805-003 vs 805-004

One of the first decisions when selecting a Series 805 connector is choosing the correct connector body and rear accessory interface.

805-001: Environmental Plug with Banding Platform

The 805-001 is a plug connector with an integral platform for cable shield termination using a compatible banding system.

It is commonly considered for cable assemblies where shield termination and environmental protection are important.

805-002: Environmental Plug with Accessory Thread

The 805-002 offers an accessory-thread configuration for attaching suitable backshells or strain-relief hardware.

It may be preferred where specific cable routing, shielding accessories or mechanical strain relief are required.

805-003: Environmental Receptacle with Banding Platform

The 805-003 is a receptacle connector featuring an integral cable shield termination platform.

Available shell configurations include in-line, square-flange and jam-nut mounting styles.

805-004: Environmental Receptacle with Accessory Thread

The 805-004 uses an accessory-thread interface for compatible backshells and related cable-management components.

Selection should account for the installation method, connector orientation, cable assembly and rear accessory requirements.

4. Series 805 Shell Style Codes

Shell style determines how a connector is mechanically installed and retained.

When replacing a connector, it is not sufficient to match the Series 805 designation. The shell style must also match the equipment's mechanical installation requirements.

5. Shell Material and Finish Codes

The material and finish field identifies the shell construction and surface treatment.

Common published codes include:

These options are not necessarily available for every connector configuration. Additional finishes may appear in particular product drawings or catalog revisions.

Procurement note: If a requested part number contains an unfamiliar finish code, obtain manufacturer confirmation before assigning a material, plating type or RoHS compliance status.

6. Insert Arrangement and Contact Selection

The insert arrangement determines the number, size and placement of contacts within the connector.

Glenair Series 805 supports multiple arrangements using contact sizes such as #23, #20, #20HD, #16, #12 and #8.

Contact size and arrangement affect:

• Contact quantity and density

• Permitted conductor sizes

• Current-carrying capability

• Voltage withstand performance

• Signal, power and high-speed interface compatibility

Example: 18-4 Insert Arrangement

The published Series 805 contact layout table identifies 18-4 as a shell size 18 arrangement containing four size #12 contacts.

The layout should be verified using the manufacturer's mating-face contact diagram before assigning wire numbers or designing a cable harness.

The digits following the shell size are not a universal contact-count formula. Engineers must use the Glenair insert arrangement table to identify the exact configuration.

7. Contact Type Codes: P, S, A, B, G and H

For environmental crimp-contact plug and receptacle configurations, the ordering table identifies the following contact codes.

Connectors supplied with standard crimp contacts generally have the contacts packaged separately rather than installed in the connector.

For coaxial and certain specialized contacts, Glenair instructs users to order an appropriate connector without contacts and purchase the required contacts separately.

Important: Contact gender and connector body type are separate properties. A receptacle is not necessarily supplied with socket contacts; the contact code must be checked independently.

8. Key Positions and Connector Mating

Series 805 connectors use polarization keys to help prevent accidental mating with an incompatible orientation.

The standard key position codes include:

For standard mating configurations, both connector halves must have compatible polarization and opposite contact gender.

For example, an 805-001 plug may mate with a suitable Series 805 receptacle when the shell size, insert arrangement, key position and contact gender are correctly matched.

However, sharing the same Series 805 designation does not guarantee mating compatibility.

9. Glenair Series 805 Part Number Examples

Example 1: 805-001-16Z18-4PA

This example illustrates how an engineering or purchasing team can interpret a requested part number.

Verification required: The standalone finish code Z is not defined in the standard finish table reviewed for this article. Confirm the exact part number and finish with Glenair before assigning a definitive product description or ordering a replacement.

Example 2: 805-003-07Z18-7PA

This part number can be partially interpreted using the standard Series 805 ordering structure.

Verification required: The published standard contact-layout information reviewed for this guide does not confirm the 18-7 arrangement for this configuration. Request a Glenair drawing or manufacturer part-number validation before treating this as a catalog-standard assembly.

These examples demonstrate why accurate suffix identification is essential when purchasing high-reliability circular connectors.

10. How to Find a Mating Glenair 805 Connector

To identify the proper mating connector, follow this checklist.

1. Confirm the complete manufacturer part number.

2. Identify whether the existing connector is a plug or receptacle.

3. Match the Series 805 coupling interface.

4. Verify the shell size and insert arrangement.

5. Select the required opposite pin/socket contact gender.

6. Confirm compatible key orientation.

7. Check cable termination, backshell and environmental requirements.

8. Review the official mating-face drawing before ordering.

For example, a Series 805 plug with pin contacts normally requires a compatible receptacle with socket contacts.

Do not select a mating connector based only on the shell size or number of contacts.

11. Series 805 vs MIL-DTL-38999 Connectors

Both Glenair Mighty Mouse Series 805 and MIL-DTL-38999-style connectors are used in high-reliability interconnect applications.

However, they are not mechanically interchangeable connector families.

Engineers evaluating a replacement must compare electrical ratings, vibration requirements, environmental sealing, contact arrangement, mechanical interface and applicable qualification standards.

12. Common Applications of Glenair Series 805

Aerospace Electronics

Series 805 connectors can be used in compact aerospace cable assemblies where vibration resistance, EMI performance and mechanical reliability are important.

Military and Defense Equipment

Ruggedized electronic systems may use the series for power, control and communication connections in harsh operating environments.

Industrial and Mobile Systems

Industrial equipment and mobile electronic platforms may benefit from compact circular connectors with secure coupling and multiple contact configurations.

High-Speed Data and RF Interconnections

Selected Series 805 configurations support coaxial, twinax and quadrax contacts for specialized signal transmission.

Actual RF and data performance depends on the selected contact arrangement, cable assembly and interface design.

13. Common Ordering Mistakes

When sourcing Glenair Series 805 connectors, the following errors can cause delays or compatibility problems.

• Ordering a plug when a receptacle is required.

• Confusing pin contacts with socket contacts.

• Selecting an incorrect key position.

• Using the correct shell size but an incorrect insert arrangement.

• Ignoring rear accessory or shield termination requirements.

• Assuming similar finish codes represent the same plating.

• Failing to confirm whether crimp contacts are supplied.

• Ordering an unverified special or obsolete configuration without manufacturer documentation.

The complete manufacturer part number should be used when requesting pricing and availability.

14. Frequently Asked Questions

What is the difference between Glenair 805-001 and 805-003?

The 805-001 is an environmental plug with a banding platform, while the 805-003 is an environmental receptacle with a banding platform. Their final configurations depend on shell style, contacts, insert arrangement and keying.

Can any Series 805 plug mate with any Series 805 receptacle?

No. Mating compatibility requires matching shell size, insert arrangement, polarization and compatible opposite contact gender.

Are Glenair Series 805 connectors suitable for high-vibration applications?

The series incorporates a ratcheting anti-decoupling mechanism intended to improve resistance to coupling nut loosening under vibration. Suitability for a particular qualification requirement must be verified using the relevant manufacturer specifications.

How can I identify an unknown Series 805 finish code?

Check the current Glenair ordering guide and any associated modification drawings. If a finish code is not listed, request manufacturer confirmation rather than assuming equivalence with a similar code.

15. Official Glenair Series 805 Datasheets

The following manufacturer documents provide detailed ordering information, mechanical drawings and contact arrangements.

• Glenair Series 805 Triple-Start Connector Product Guide

• Glenair 805-001 and 805-002 Plug Datasheet (PDF)

• Glenair 805-003 and 805-004 Receptacle Datasheet (PDF)

• Glenair Series 805 Contact Arrangements (PDF)

Refer to the latest catalog revisions and manufacturer-approved drawings before finalizing a connector or cable assembly.

16. Glenair Series 805 Price, Availability & RFQ

Are you sourcing Glenair Series 805 Mighty Mouse connectors for an aerospace, industrial or electronic equipment project?

DataStorageIC can assist with sourcing inquiries for Glenair circular connectors, mating components and related interconnect requirements.

For an accurate RFQ, please provide:

• Manufacturer: Glenair

• Complete manufacturer part number

• Required quantity

• Target price, if available

• Required delivery date

• Destination country or region

• Required certification or documentation

• Mating connector part number, if available

• Special finish or contact requirements

If the full part number cannot be confirmed, provide a photograph of the connector marking or an approved engineering drawing.

Request Glenair Series 805 Pricing: Visit DataStorageIC and submit your complete connector requirements through the inquiry form.

Pricing, inventory and lead time are subject to confirmation.

Conclusion

The Glenair Series 805 Mighty Mouse connector family offers a compact circular interface with triple-start ACME coupling, anti-decoupling protection and multiple contact configurations.

Understanding the part numbering system helps engineers and purchasing teams identify the correct plug or receptacle, shell style, material finish, insert arrangement, contacts and key orientation.

For replacement or mating connector selection, always verify the complete part number against the manufacturer's official drawings, especially when an unfamiliar finish code or nonstandard insert arrangement is involved.

For Glenair Series 805 connector quotations, technical documentation or sourcing support, contact DataStorageIC with the complete part number and required quantity.