Description
Deutsch 46099-18-32 1139 Series 32-Pin Circular Connector Gold Contacts w/ Covers
The Deutsch 46099-18-32 is a 32-position circular electrical connector from the Deutsch 1139 series, featuring gold-plated pin contacts set in a brown phenolic dielectric insert within an aluminum shell. Two yellow plastic protective end caps are included — one covering the pin face and one covering the rear socket end — keeping contacts clean during storage and handling.
Specifications & What's Included
- Manufacturer: Deutsch
- Part Number: 46099-18-32
- Series: 1139 (PN 1139 0141A)
- Number of Contacts: 32 pins
- Contact Style: Gold-plated pin contacts
- Insulator Material: Brown phenolic dielectric
- Shell Material: Aluminum
- Connector Style: Circular, multi-pin plug
- Contact cavities are alphabetically labeled on the rear insulator face
- Includes: Two yellow plastic protective end caps (pin-face cap and rear cap)
Applications
Deutsch circular connectors are widely used in aerospace, defense, military, and heavy industrial applications where a robust, reliable multi-pin interconnect is required. The 1139 series is a high-density circular connector format designed for environments that demand secure mating, resistance to vibration, and protection of contacts from contamination. These connectors are used in aircraft wiring harnesses, ground support equipment, defense electronics, and industrial control systems. Gold-plated contacts are specified where low contact resistance and corrosion resistance are critical, particularly in signal-level circuits. Buyers often source these for replacement, repair, or expansion of existing wiring harnesses in aerospace and military platforms.
This Deutsch 46099-18-32 1139 Series 32-Pin Circular Connector is new but is being sold as new old stock (NOS). It may have been stored for an extended period, could be past any manufacturer-stated shelf life, and may not be in its original packaging. The connector and contacts appear clean and undamaged, with both yellow protective end caps present. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
Warranty Information
Additional Information
Brand: |
Deutsch |
Model: |
46099-18-32 |
MPN: |
46099-18-32 |
Secondary Model: |
1139 0141A |
SKU: |
20906 |
Type: |
Circular Multi-Pin Electrical Connector |
Number of Pins: |
32 |
Series: |
1139 |
Contact Type: |
Gold-Plated Pin Contacts |
Shell Material: |
Aluminum |
Insulator Material: |
Phenolic / Brown Dielectric |
Connector Style: |
Circular |
Protective Covers Included: |
Yes — Yellow Plastic End Caps (2) |
Condition: |
New — old stock; may have been stored; original pkg may be missing |
Country/Region of Manufacture: |
United States |
Seller Notes: |
Includes two yellow protective end caps. New but may be NOS. |
Condition Notes: |
Deutsch 46099-18-32 32-pin circular connector. New old stock — may have been stored long-term or past shelf date; original packaging may be missing. Both protective end caps included. Contacts appear clean and undamaged. |
