Product Specification

Discover the SDC-31PL Micro Connectors: Small Size, Big Impact

The SDC-31PL Micro Rectangular Electrical Connectors redefine compact connectivity. Designed with precision, these connectors seamlessly blend small dimensions with high performance. Whether you’re navigating extreme temperatures or demanding environments, the SDC-31PL series ensures reliable connections. Choose from a range of core configurations (5 to 74 cores) and experience the power of 0.75mm contact spacing. These connectors are more than just components; they’re the bridge between reliability and innovation.
In the world of electrical engineering, the SDC-31PL connectors stand tall. Their robust features include impressive insulation resistance (5000 mΩ), a work pressure of 4.4 KPa, and impact resistance up to 490m/s.Plus, their mechanical life spans 300 cycles, ensuring longevity. When you need connectivity that doesn’t compromise on size or performance, the SDC-31PL connectors deliver.

Key Features of the SDC-31PL Connector

Military-Grade Precision: The SDC-31PL connectors adhere to the stringent MIL-DTL-83513 standard, a hallmark of excellence in polarized shell, microminiature, rectangular connectors. These connectors find their niche in airborne, ground support, and shipboard electrical and electronic equipment. Their robust design ensures reliable performance even in non-environmental resisting applications with varying operating temperatures.
Features Unveiled: Current Carrying Capacity: These connectors boast impressive current-handling capabilities, making them suitable for power-hungry applications.
Low Contact Resistance: Efficient electrical conductivity is a given, minimizing energy losses.
Dielectric Strength: These connectors stand tall against electrical breakdown, ensuring uninterrupted performance.
Compact Marvels: Their small form factor suits space-constrained installations, a boon for modern designs.
Core Configurations: Choose from an array of core options (ranging from 5 to 74 cores), all with a precise 0.75mm contact spacing.
Temperature Tolerance: Maximum Operating Temperature: +125°C
Minimum Operating Temperature: -55°C
Battle-Ready Performance: Insulation Resistance: A robust 5000 mΩ ensures reliable isolation between conductors.
Work Pressure: These connectors handle up to 4.4 KPa, shrugging off environmental challenges.
Impact Endurance: Withstand forces up to 490m/s², making them ideal for rugged environments.
Vibration Resilience: From 10Hz to 2000Hz at 196m/s², these connectors remain steadfast.
Humidity Tolerance: At 40°C and 98% relative humidity, they maintain their integrity.
Electrical Prowess: Contact Resistance: A mere 15 mΩ ensures minimal voltage drop across connections.
Current Rating: Capable of handling 1.8A, these connectors won’t flinch under load.
Mechanical Endurance: Expect 300 reliable cycles, a testament to their longevity.
Pressure Resistant: Up to 300 V, these connectors defy external pressures.

Technical Features Table: