Sunkye Space Grade Micro D Connector

Sunkye space grade Micro D connectors utilise the twist pin contacts to ensure high reliablity performace, they are built to meet the performance requirements of space applications, they are a good choice for all types of orbital and deep space projects.

Sunkye Space grade Micro D twist pin connectors are designed for cable and PCB application,for the straight to PCB connecots,there are two styles (SA and SB),the Aluminum shell sizes of each style can be offered from 9 to 51contacts,high density contact designed,1.27mm contacts spacing, 1.1mm spacing between rows for the mating face of connectors.

Sunkye International Co.,ltd’s space connector solution provide microminiature size connector, reduce the system size and weight, with highest performance.
Sunkye twist pin connector widely used in signal-module space station,more space station module combination,integrated trackl base. 
Rocket launcher 
Navigational systems
Experiment module
Service module



Sunkye Twist Pin Connector

Twist pin contacts by its design and performance enables the system to meet the most severe requirement often significantly more so than stipulated in the MIL-DTL-83513 &32139 standard.So far,Sunkye have R04(R04J)series Miniaturzation & Rectangular connector which with 1.37mm pitch contact spacing and conform to standard of MIL-DTL-83513,and R06(R06J)series Nano retangular connector which with 0.635mm pitch contact spacing.The contact number has 9,15,21,25,37,51,100pin,with termination mothods crimping,soldering,staight to PCB,right-angle to PCB.




Recently,sunkye had succeed develop R149 series nano rectangular connector which only 0.381mm pitch contact spacing. And customized products,according to customer’s spec we can provide the minimal tolerance+/-0.01mm.We can do the  bump diameter of minimal contact pin is 0.18mm. When twist pin assembled into connectors that can be mated up to 1000cycle times then their electrical performance are also very good. Twist pin technology help to push sunkye connector into a unprecedented situation


Sunkye connector use twist pin as masculine contact, with feature of small size,light-weight,high reliable,gently insertion and extraction force etc

Sunkye International Co.,Ltd


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Sunkye international company is professional in developing and manufacturing various high performance connectors with innovative ideas and high technology, which is widely used in military and defense system and popular all over the world, such as aerospace connectors, space connectors, military connectors, automotive connectors, marine connectors, high speed connectors, power connectors and fiber optic connectors, etc.

Malitary Specification Connector

MIL-DTL-83513,MIL-DTL-32139,MIL-DTL-55302,MIL-DLT-38999,ARNIC 600 as well as customized connector

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