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MS27505E09B35SHN Aerospace-Grade Electrical Connector, Compatible with Aviation Equipment/Industrial Controls, Anti-Corrosion, Reliable Connection, Durable Build

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Integrated Circuits ICs
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Specifications
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aerospace-grade electrical connector

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aviation equipment electrical connector

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industrial control anti-corrosion connector

Introduction
MS27505E09B35SHN Aerospace-Grade Electrical Connector
High-reliability, high-density circular connector designed for harsh-environment applications in aerospace, industrial, and defense sectors. Compliant with MIL-DTL-38999 standards for rugged interconnects.
Product Overview
The KAIDA MS27505E09B35SHN features a compact 09-size shell with 35 gold-plated contact pins, enabling simultaneous power and signal transmission in space-constrained systems. Ideal for avionics modules, industrial robots, and outdoor sensor arrays.
Core Features
  • Rugged Durability: Withstands -55°C to 125°C, 2000 Hz vibration, 100 G shock, and IP67/IP68 protection against dust/moisture.
  • High-Density Transmission: 35 gold-plated contacts with ≤5 mΩ resistance for reliable multi-channel connectivity.
  • Compact Design: 09-size shell maintains rugged performance while saving space in tight installations.
  • Secure Locking: Bayonet-style mechanism ensures vibration-resistant connection with 1/4-turn operation.
  • Long Service Life: ≥500 mating cycles with corrosion-resistant housing and gold-plated contacts.
  • Standard Compatibility: Interchangeable with MS27505-series connectors per MIL-DTL-38999.
Technical Specifications
Parameter Details
Product Type High-Density, Compact Circular Connector
Model Breakdown MS27505 (Base Series) / E (Shell Style) / 09 (Shell Size) / 35 (Contact Count) / SHN (Sealing Code)
Contact Configuration 35 Pins (Male/Female, mixed signal/power compatibility)
Contact Resistance ≤5 mΩ (initial, at 1 A, 25°C)
Insulation Resistance ≥1000 MΩ (at 500 V DC, 25°C, dry condition)
Operating Temperature -55°C to 125°C (standard); -65°C to 150°C (extended)
Protection Rating IP67/IP68 (per SHN sealing)
Mating Cycles ≥500 (minimum)
Housing Material Anodized Aluminum Alloy or Flame-Retardant Thermoplastic (UL94 V-0)
Contact Material Gold-Plated Copper Alloy (30 μin minimum thickness)
Locking Mechanism Bayonet-Style (1/4-turn mating)
Certifications RoHS 3, CE, MIL-DTL-38999 Series III Compliance
Application Scenarios
  • Aerospace & Defense: Avionics modules, UAV payload controllers in space/weight-constrained environments.
  • Industrial Automation: Compact robotic systems and dense control panels in factory settings.
  • Rail Transportation: On-board electronics for light rail/metro systems with vibration resistance.
  • Outdoor Sensing: Renewable energy systems and smart city infrastructure in harsh weather.
  • Marine Electronics: Shipboard systems and offshore equipment with corrosion resistance.
Design Highlights
  • Optimized 35-contact layout for maximum density with minimal interference
  • Advanced SHN-series multi-layer sealing for superior environmental protection
  • Lightweight housing materials without compromising structural integrity
  • Polarized design prevents misinsertion in compact installations
  • Tool-free bayonet locking for efficient assembly in confined spaces
Reliability & Compliance
Rigorously tested for temperature cycling, vibration, shock, and salt spray exposure. Complies with MIL-DTL-38999, RoHS 3, and CE standards. Backed by KAIDA's ISO-certified quality assurance for consistent performance in demanding applications.
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