Product Overview

M83513

Aptiv Interconnect specializes in high-density, microminiature D-subminiature (Micro-D) electrical connectors that adhere to the MIL-DTL-83513 military specification. The Micro-D standard and featuring a D-shaped shell, are engineered for extreme miniaturization, high contact density, and robust performance in harsh environments. Widely used in military, aerospace, medical, and industrial electronics where space and weight are critical, our M83513 connectors incorporate a D-shaped metal shell for EMI/RFI shielding and polarization, along with high-reliability contact systems for superior mating performance under vibration and shock. They provide excellent electrical characteristics in a compact package, making them ideal for complex, high-performance electronic systems, and are available in various configurations, including wired, PCB mount, and custom arrangements.

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Features and Benefits

  • Ultra-compact rectangular form factor : up to 50% smaller and lighter than traditional Sub-D connectors.
  • Drawn contact system : multi-point contact engagement ensures excellent vibration and shock resistance.
  • Multiple shell materials : aluminum, stainless steel, titanium, or nickel-plated for weight or corrosion optimization.
  • Variety of terminations : solder cup, wire pigtail, PCB tail, and flex-circuit mount options.
  • Integrated jackscrew coupling : positive retention under vibration; optional quick-disconnect designs available.
  • High contact density : up to 100 contacts in a shell less than 1.5" wide.
  • Hermetic Sealing Options: Specialized versions for vacuum or pressure applications.

Specifications, Parts, and Filters

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Current Rating
Up to 3A (per contact)
Voltage Rating
600 V rms (sea level)
Dielectric Withstanding Voltage (DWV)
1000 V rms (sea level)
Contact Resistance
8 mΩ

Mating Cycles
500 cycles
Shell Material
Aluminum Alloy, Stainless Steel
Contact Material
Signal Pin Contacts
C17200 Beryllium Copper per ASTM B194
Signal Socket Contacts
C21000 Brass Alloy per ASTM B36
Insulator Material
Polyphenylene Sulfide (PPS) per MIL-M-24519 GST-40F
Wire Sizes Accepted
24 AWG to 30 AWG
Contact Spacing
0.050" (1.27mm) centerline

Operating Temperature
-55 to +200∘C
Thermal Shock
MIL-STD-202, Method 107
Humidity
MIL-STD-202, Method 103
Salt Spray / Corrosion
EIA-364-26 Condition B – 48 hours at room temperature
Vibration
EIA-364-28 Condition IV, 1 microsecond max discontinuity at room temperature
Shock
EIA-364-27 Condition E, 1 microsecond max discontinuity at room temperature

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