JY27466T09F03PCN | MIL-DTL-38999 Series I Wall Receptacle

JY27466T09F03PCN: 3 pin wall mount receptacle, Size 9, Pin contacts. Aluminum shell with electroless nickel finish. High-reliability for harsh environments.

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JY27466T09F03PCN: High-Reliability MIL-DTL-38999 Series I Circular Connector

JY27466T09F03PCN is a premier, military-grade wall mount receptacle belonging to the renowned MIL-DTL-38999 Series I family. As a specialized component in the AVIA Connector inventory, It is designed to provide unrivaled electrical performance and environmental sealing for aerospace, defense, and high-stakes industrial applications.

Key Specifications

Shell Material

Voltage Rating

Current Rating

Operating Temp

Ingress Protection

Mating Cycles

Keying & Polarization

Coupling

Stainless Steel

~1000 VAC

~23 A

-65 °C to +200 °C

IP67

500

N (Normal)

Quick bayonet coupling

JY27466T09F03PCN

What is the JY27466T09F03PCN Connector?

It is a miniature circular connector featuring a scoop-proof design and a rapid bayonet coupling mechanism. It is specifically engineered to meet the stringent requirements of the GJB599A standard (equivalent to MIL-DTL-38999), ensuring it can handle the extreme vibration and thermal shock common in aviation systems.

Why Choose JY27466T09F03PCN for Aerospace and Defense?

the JY27466T09F03PCN is highly searched for its balance of compact size and high-power integrity.

1. Superior Electromagnetic Interference (EMI) Shielding

It features a 360-degree grounding finger system. This ensures that sensitive signals remain protected from EMI and RFI, which is a non-negotiable requirement for radar and communication equipment used in the Russian and Iranian industrial sectors.

2. Scoop-Proof Safety Design

One of the key features of the JY27466T09F03PCN is its scoop-proof construction. The shell is elongated to prevent the pins from being damaged or shorted during blind-mating scenarios, a common challenge in tight aviation cockpits and engine compartments.

Comparison: JY27466T09F03PCN vs. Commercial Equivalents

While commercial connectors might appear similar, It is built to a much higher standard of durability. Compared to standard industrial plugs, It provides a secure bayonet lock that won’t loosen under intense G-force or harmonic vibration.

Technical Cross-Reference: If you are looking for equivalents to Amphenol LJT or Souriau 8LT series, It serves as a direct high-performance substitute. Visit our Cross-Reference Guide for more details.

JY27466T09F03PCN

Installation and Maintenance for JY27466T09F03PCN

  1. Crimp Termination: Use the recommended M22520 series crimping tools to secure the wires to the pins of the JY27466T09F03PCN.

  2. Mounting: Secure the wall-mount receptacle using high-grade stainless steel screws to prevent galvanic corrosion.

  3. Mating: Align the keyways and rotate the bayonet ring until you feel the tactile “click” of the JY27466T09F03PCN locking into place.

FAQ

What are the primary applications for this series of connectors?

      These circular connectors are widely used in aviation, satellite communications, military vehicles, and high-end industrial automation. Their ability to maintain signal integrity in harsh environments makes them the go-to choice for mission-critical electronics.

      Unlike threaded connectors that require multiple turns, the bayonet mechanism allows for a 90-degree quick-lock. This saves time during field maintenance and provides a more reliable lock against vibration.

      When properly mated with a compatible plug, these connectors typically achieve IP67 or higher environmental sealing, protecting the interface against dust, moisture, and low-pressure immersion.

      Yes. While the standard nickel plating is excellent for conductivity, other options like Olive Drab Cadmium are available for extreme corrosion resistance (up to 500 hours of salt spray).

      We pride ourselves on rapid service. Simply use our live chat to inquire about current stock. We aim to provide a comprehensive response and formal quote within 15 minutes.

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