MS27467T17E26PN | MIL-DTL-38999 Series I Bayonet Plug Connector
Looking for MS27467T17E26PN? High-density MIL-DTL-38999 Series I bayonet plug with 26 pin contacts and electroless nickel finish. Technical datasheets and fast global shipping available. Get a quote within 15 minutes!
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MS27467T17E26PN | MIL-DTL-38999 Series I High-Density Bayonet Plug
Overview of MS27467T17E26PN
The MS27467T17E26PN is a specialized military-grade connector designed for high-performance aerospace and defense systems. As a core component of the MIL-DTL-38999 Series I family, this plug is defined by its rapid bayonet coupling mechanism and exceptional resistance to harsh environmental conditions. The MS27467T17E26PN is engineered to provide fail-safe electrical connectivity in mission-critical applications where failure is not an option.
Key Specifications
Shell Material | Voltage Rating | Current Rating | Operating Temp | Ingress Protection | Mating Cycles | Keying & Polarization | Coupling |
|---|---|---|---|---|---|---|---|
Aluminum alloy | ~1000 VAC | ~40 A | -65 °C to +200 °C | IP67 | 500 | N | Quick bayonet coupling |
Technical Architecture and Design
This MS27467T17E26PN unit features a shell size 17 with an “E” class finish, representing a high-quality electroless nickel plating that ensures both durability and conductivity. The internal 17-26 insert arrangement is optimized for high-density requirements, accommodating 26 pin contacts (P). With its “N” (Normal) polarization keying, the MS27467T17E26PN prevents accidental cross-mating in complex wiring harnesses, ensuring system integrity during field deployment.
Key Performance Benefits
EMI/RFI Shielding: The MS27467T17E26PN offers superior electromagnetic interference protection, crucial for sensitive communication and radar equipment.
Vibration Resistance: The 3-point bayonet locking system of the MS27467T17E26PN ensures a secure connection that withstands high-frequency mechanical stress.
Environmental Integrity: Equipped with premium fluorinated silicone seals, the MS27467T17E26PN remains operational under extreme temperature ranges and moisture exposure.
Strategic Quality and Compliance
To maintain the reliability expected of the MS27467T17E26PN, every connector undergoes strict quality control protocols. We ensure that each MS27467T17E26PN adheres to international military standards, providing our global clients with a traceable and certified interconnect solution. Whether for avionics, shipboard electronics, or tactical ground vehicles, the MS27467T17E26PN stands as a benchmark for ruggedized connectivity.
FAQ
What are the advantages of the high-density insert arrangement used here?
What are the advantages of the high-density insert arrangement used here?
The high-density configuration allows for 26 individual signals to be transmitted through a compact shell size 17. This saves significant space and reduces weight in modern aerospace designs without compromising electrical performance or insulation between contacts.
Is the electroless nickel finish suitable for conductive applications?
Is the electroless nickel finish suitable for conductive applications?
Yes. The Class E finish provides excellent shell-to-shell conductivity, which is essential for effective grounding and EMI/RFI shielding. This makes it a preferred choice for high-frequency signal applications where interference must be minimized.
Can these connectors be mated under power?
Can these connectors be mated under power?
It is generally recommended to power down the system before mating or unmating circular connectors to prevent arcing and damage to the gold-plated contacts. Always refer to your system’s electrical safety guidelines during installation.
How does the bayonet coupling differ from threaded series?
How does the bayonet coupling differ from threaded series?
The bayonet coupling allows for much faster engagement and disengagement compared to threaded series. It requires only a 90-degree turn to lock, providing a tactile and visual “click” that confirms the connector is fully seated and secured.
Are the pins included with the shell, and what is their termination style?
Are the pins included with the shell, and what is their termination style?
Standard units typically ship with high-reliability crimp contacts. Crimp termination is preferred in aviation and defense because it provides a more durable and vibration-resistant mechanical bond compared to traditional soldering.
Certification
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