D38999/26WE35PN

CONN PLUG MALE 55POS GOLD CRIMP

**D38999/26WE35PN – 55-Position Military Circular Plug Connector – Amphenol Aerospace**

The D38999/26WE35PN from Amphenol Aerospace is a high-reliability circular plug connector designed for mission-critical environments. Engineered to MIL-DTL-38999 Series III standards, this rugged connector delivers robust performance in extreme conditions while ensuring secure signal transmission. PCX supplies this certified component with guaranteed authenticity and expedited shipping.

**Key Features**
– **Military-Grade Durability**: Compliant with MIL-DTL-38999 Series III, ideal for harsh environments
– **55-Position Design**: High-density male pins with gold contacts (50µin thickness)
– **Extended Temperature Range**: Operates from -65°C to +175°C
– **Superior Shielding**: EMI/RFI protection with metal shell
– **Secure Threaded Coupling**: Self-locking nut for vibration resistance
– **Environment Resistant**: IP-rated ingress protection

**Technical Specifications**
– **Connector Type**: Plug, Male Pins
– **Termination**: Crimp
– **Shell Material**: Aluminum with Olive Drab Cadmium finish
– **Contact Material**: Copper Alloy
– **Insert Material**: Thermoplastic
– **Fastening**: Threaded with coupling nut
– **Shielding**: Shielded
– **Shell Size**: 17-35 (MIL Size E)

**Applications**
1. Aerospace avionics and flight control systems
2. Military field equipment and communications
3. Marine electronics and navigation systems
4. Industrial automation in extreme environments
5. Defense vehicle electronics

**About Amphenol Aerospace**
Amphenol Aerospace, a division of Amphenol Corporation, is a globally recognized leader in high-performance interconnect solutions for mission-critical industries. With over 80 years of innovation, they specialize in connectors that withstand extreme temperatures, vibrations, and environmental hazards, serving aerospace and defense sectors worldwide.

Renowned for rigorous quality standards, Amphenol holds numerous military and aerospace certifications, including AS9100 and NADCAP. Their Tri-Start™ TV series connectors are engineered to exceed reliability expectations in life-or-death applications, making them the preferred choice for engineers prioritizing system integrity.

**About Circular Connectors**
Circular connectors are essential components for secure electrical and signal transmission in demanding applications. Their threaded coupling mechanism provides vibration-resistant connections, while standardized shell sizes ensure compatibility across systems. These connectors excel where environmental sealing and EMI protection are critical.

In sectors like aerospace and defense, circular connectors facilitate power distribution, data transfer, and sensor integration. Their modular design allows customization of contacts and materials to meet specific voltage, current, and environmental requirements, making them indispensable for ruggedized electronic assemblies.

**Packaging**
Available in Bulk packaging. Contact PCX for reel or custom packaging options.

**FAQs**
**Q: Is this connector compliant with military standards?**
A: Yes, it meets MIL-DTL-38999 Series III requirements for military applications.

**Q: What is the contact plating material?**
A: Gold plating (50µin/1.27µm thickness) ensures corrosion resistance and optimal conductivity.

**Q: Can this connector withstand high vibration?**
A: Absolutely. The threaded coupling nut with self-locking feature provides exceptional vibration resistance.

**Q: Is the connector environmentally sealed?**
A: Yes, it offers IP-rated environmental resistance against moisture and contaminants.

**Q: What termination method is required?**
A: Contacts use crimp termination for reliable, gas-tight connections.

**Q: Are mating receptacles available?**
A: PCX stocks compatible Series III receptacles – contact our support team for cross-reference.

**Order Today for Immediate Shipping!**
Trust PCX for authentic Amphenol Aerospace components – in-stock units ship within 24 hours with dedicated technical support.

*Note: Product image is representational. Refer to datasheet for exact specifications. Datasheet available for download on PCXCo.com.*