Sunkye MIL-DTL-26482 Series Small Circular Connector With Environment High Density Resistance

Sunkye MIL-DTL-26482 Series Small Circular Connector With Environment High Density Resistance

Materials of Sunkye MIL-DTL-26482 Series Small Circular Connector

  • Shell: aluminum alloy
  • Finish: olive drab cadmium (W), black anodized plating (F), black zinc nickel (K), Nickel(T)
  • Backshells Aluminum alloy
  • Cable glands: Thermoplastic
  • Coupling ring: Aluminum alloy
  • Spring washer: Spring stainless steel
  • Insert: Elastomeric soft neoprene

MIL-DTL-26482 (formerly MIL-C-26482) describes the general requirements for two series of environment resisting, quick disconnect, miniature, circular electrical connectors (and accessories). Each series includes hermetic receptacles. The two series of connectors are intermateable when using power contacts and are not intermateable when using shielded contacts. (https://en.wikipedia.org/wiki/U.S._Military_connector_specifications)

 Mechanical Performance of Sunkye MIL-DTL-26482 Series Small Circular Connector

Vibration resistance  10-2000Hz, acceleration 15g test produce per EIA-364-28
Thermal shock 5 cycles 30min.from -55℃ to 125℃ per EIA-364-32
Shock 50g 11ms period per EIA-364-27
Durability  500 mating cycles


Material of Sunkye MIL-DTL-26482 Series Small Circular Connector

  • Shell : aluminum alloy
  • Finish : olive drab cadmium (W), black anodised plating (F)
  • Black zinc nickel (K), Nickel(T)
  • Backshells: Aluminum aloy
  • Cabelglands: Thermoplastic
  • Coupling ring: Aluminum aloy
  • Spring washer : Spring stainless steel
  • Insert: Elastomeric soft neoprene

Mechanical Performance of Sunkye MIL-DTL-26482 Series Small Circular Connector

  • Vibration resistance : 10-2000Hz, acceleration 15g test produce per EIA-364-28
  • Thermal shock : 5 cycles 30min. from -55°C to 125C per EIA-364-32
  • Shock : 50g 11ms period per EIA-364-27
  • Durability : 500 mating cycles

Electrical Performance of Sunkye MIL-DTL-26482 Series Small Circular Connector

Dielectric Strength (Vr.m.s) (Inserted Condition)
Rated Condition M N I II
seal level 300 200 1500 2300
21000m - - - -
Contact Resistance (to lead silver conductor) & Rated Current 
Contact No. Insertion Diameter Contact Resistance Rated Current A
#22D Φ0.762 4.6 5
#20 Φ1.02 4 7.5
#16 Φ1.588 3 13
#12 Φ2.39 1.8 23
#10 Φ3.18 1.0 33
#8 Φ3.61 0.6 46
#6 Φ4.52 0.5 60
#4 Φ5.72 0.3 80
  • Insulation Resisntance :≥5000M 2 (500V DC)
  • Shielding : 70dBto 5MHz - 40dB to 100MHz

Environment Performance of Sunkye MIL-DTL-26482 Series Small Circular Connector

  • Temperature Range: -55°C~ +12590.
  • Salt Spray : 500h(F, K) 48h (W,T)
  • Sealing: Global IP65
  • Fluid Resistance : hydraulic oil, refrigerating fluid, and other 12 solvents

Explore Our Industry & Solutions

  • Automotive
    Automotive

    Sunkye automotive connector allows customers to customize the configuration, make it easy to assemble, and further enhance flexibility, the ability to integrate local cables and components, and the ability to adapt to harsh environments.

  • Aerospace
    Aerospace

    Connectors are almost everywhere in aerospace applications. Sunkye's connector uses advanced computer modeling to ensure optimal performance and then designs products that are easier to use, more reliable, and lower in actual cost.

  • Military / Defense
    Military / Defense

    The performance of products in the signal intensive environment depends on their phase stability. Sunkye's engineers have professional knowledge and rich experience to provide you with better solutions. Come to choose our high quality and professionalism.

  • Aircraft / UAV
    Aircraft / UAV

    The UAV connector is an important basic component. As a bridge to transmit signal and power, it must pass strict tests before it can be used in aircraft / UAV applications.

  • Oil & Gas & Marine
    Oil & Gas & Marine

    Sunkye produces mil-spec connectors focused on oil, gas, and marine applications that can adapt to the most demanding environments, including extreme temperatures, vibrations, and shocks.

  • Medical and Healthcare
    Medical and Healthcare

    Electronic systems in medical devices and probes rely on sensor signals for precise control, diagnosis and treatment. Our connectors are designed and manufactured to strict standards to meet the stringent requirements of medical applications.

  • Custom Connector
    Custom Connector

    Sunkye's customized connector can be designed according to different needs, suitable for different special application environments, and improve industrial differentiation and product competitiveness.

Sunkye Connection Technologies provides a wide product portfolio with a complete interconnect solutions offering. Sunkye connectors and cables assemblies are complementary with Sunkye backshells and conduits.

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