MS27467T11F35SD RFI Shielded Plug | MIL-DTL-38999 Series I
MS27467T11F35SD is a 13-pin high-density plug. MIL-DTL-38999 Series I compliant, electroless nickel finish for EMI shielding. [Click for Quote. 15 Min Response]
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MS27467T11F35SD: High-Reliability Interconnect for Precision Avionics
In the demanding landscape of aerospace electronics and tactical communication, the integrity of signal transmission is the foundation of system success. The MS27467T11F35SD is a premier 13-pin RFI shielded plug, engineered to meet the stringent MIL-DTL-38999 Series I requirements. As a vital component in the AVIA Connector specialized inventory, this series ensures consistent performance under extreme physical and electromagnetic stress.
The MS27467T11F35SD configuration is specifically optimized for Shell Size 11, providing a secure and compact interface for 13 independent signal circuits. Its robust aluminum construction and advanced plating make it a preferred choice for sensor arrays and flight control systems.
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 | D | Quick bayonet coupling |

Technical Features of the MS27467T11F35SD Configuration
The design philosophy of the MS27467T11F35SD focuses on safety and rapid deployment. Featuring a “scoop-proof” shell, this plug prevents contact damage during blind mating—a critical requirement for maintenance in the confined spaces of modern aircraft.
Core Parameters:
Model Number: MS27467T11F35SD
Shell Size: 11
Contact Arrangement: 11-35 (Contains 13 high-density size 22D contacts)
Contact Gender: Socket (S) with a “D” polarization keyway
Plating: Electroless Nickel (F) for superior conductivity and EMI shielding
Whether deployed in Russian industrial machinery or Iranian aviation projects, the MS27467T11F35SD utilizes a rapid three-pin bayonet coupling system. This mechanism provides a secure, vibration-resistant lock that remains stable under the intense harmonic resonance found in turbine assemblies.
Strategic Benefits of RFI Shielding and Grounding
The “467” designation of the MS27467T11F35SD indicates the inclusion of integrated grounding fingers. This feature ensures 360-degree shell-to-shell conductivity, which is vital for maintaining signal integrity in sensitive radar and telecommunication suites. By integrating the MS27467T11F35SD into your wiring harness, you effectively mitigate the risks of electromagnetic interference.
We provide detailed cross-reference guides for the MS27467T11F35SD to ensure a seamless drop-in replacement for equivalent Amphenol or Souriau series.

Advanced Shielding and Material Reliability
Maintaining signal purity in high-frequency environments requires more than just a secure lock. The internal insulators are crafted from high-grade polymers that offer excellent dielectric strength. This is paired with fluorosilicone gaskets that remain flexible under extreme pressure differentials. By ensuring a gas-tight seal, the assembly remains protected against the galvanic corrosion that often plagues equipment in maritime or high-humidity environments.
FAQ
What is the advantage of the Size 22D contacts in this model?
What is the advantage of the Size 22D contacts in this model?
The 22D contact is the standard for high-density arrangements, allowing the MS27467T11F35SD to host 13 pins in a small footprint while maintaining low contact resistance.
How does the "D" polarization improve system safety?
How does the "D" polarization improve system safety?
The “D” keyway orientation is unique, ensuring that the MS27467T11F35SD plug can only mate with a correspondingly keyed receptacle. This prevents accidental cross-mating in panels with multiple identical-sized connectors.
Is this series rated for high-altitude environments?
Is this series rated for high-altitude environments?
Yes, these connectors are designed to operate reliably at altitudes up to 100,000 feet, maintaining their dielectric integrity even under rapid decompression.
Can I use environmental backshells with this plug?
Can I use environmental backshells with this plug?
Absolutely. The rear of the shell is designed to accept various strain relief clamps and environmental backshells to protect the wire-to-contact junction.
How quickly can I get pricing for the MS27467T11F35SD?
How quickly can I get pricing for the MS27467T11F35SD?
We pride ourselves on efficiency. Contact our team via Tawk.to, and we guarantee a formal quote for your requirements within 15 minutes.
Certification
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