Sunkye R04S Space Grade FAFB Connector

Micro-D connectors for space applications
Twist pin contacts, high density interconnection, 1.27mm contact spacing and 1.1mm spacing between rows.
Contacts: 9, 15, 21,31, 37, 51, 100pins.

Material and Finish of Sunkye R04S Space Grade FAFB Connector
ltem	Material	Finish
shell	Aluminum alloy	Electroless nickel plating
insulator	20%FPPS	-
seal ring	Silicone rubber	-
contacts	copper alloy	gold plating
locking hardware	stainless steel	passivation
backshell	Aluminum alloy	Electroless nickel plating

Electrical Performance of Sunkye R04S Space Grade FAFB Connector
Performance	Marking	Rating Value
Current rating(max)	I	3A (24#),13A(16#)
Dieletric withstanding voltage(sea level)	U	800 Vr.m.x(50Hz)
Contact resistance	R	≤10mΩ (24#),≤5mΩ (16#)
Insulation resistance(500VDS,sea level)	R	≥5000MΩ

Environment Performance of Sunkye R04S Space Grade FAFB Connector
Performance	Rating Value	Test Method
Environment temperature range	-55℃ ~+125℃	/
Durability	500 mating cycles	/
Vibration	10Hz~ 2000Hz, 294m²/s	EIA-364-28, test condition IV
Random vibration	Power spectral density O.6G /Hz, root mean square value of total acceleration 28.4G	/
Shock	980m/s² 6ms	EIA-364-27, test condition E
Salt spray	96h	EIA-364-26, test condition B
Humidity	240h	ElA-364-31, test condition IV
Thrmal shock	-55℃ ~+125℃	EIA-364-32, test condition IV
Contact engaging and separating force	0.3~ 1.5 N (24#) 0.56~ 8.35 N(16#)	/
Irradiation resistant	Total dose:1X105Gy	/
hermal vacuum outgassing	TML≤1%, CVCM≤0.1%	/
Magnetic permeability	200 gamma	/

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