KEL has newly developed a stack height 25 mm type of 0.5 mm pitch floating connector “DT series” for high speed transmission.
“DT series” is a variation of the floating connector that KEL is focusing on.
In December 2019, we developed a stack height of 30 mm for the series.
This time, we additionally developed the stack height type of 25 mm and expanded the variations of the high-performance high stack type.
This time, we developed a product with a stack height of 15 mm on the plug side connector of this series and combined it with a type that raised the stack height on the receptacle side by 10 mm to achieve a stack height of 25 mm.
Similar to products with a stack height of 30 mm, there is a high floating amount of ±1.0 mm in the XY direction, and high-speed serial transmission
Furthermore, by combining with the existing DT series receptacle side, it is possible to support products with a stack height of 15 mms. *15mm type supports a floating amount of ±0.5mm.
・0.5mm pitch floating connector compatible with high-speed transmission.
・Supports high-speed serial transmission equivalent to 8Gbps.
・Secure a high floating amount of ±1.0 mm in the XY direction.
・Highly reliable design with effective mating length of 1.5 mm.
・Stack height corresponds to 25 mm.
Supports a stack height of 15 mm in combination with the existing DT series receptacle side.
・7 types of pins for 30, 40, 60, 80, 100, 120, 140
・Insulator material ： Glass-filled LCP(UL94V-0), Black
・Contact material ： Copper alloy
・Contact plating ： Gold over Nickel
・Retention clip material ： Copper alloy
・Retention clip plating ： Gold over Nickel (Receptacle)
Tin over Nickel (Plug)
・Dustproof tape material ： Polyimide
・Current rating ： 0.4A per contact
・Contact resistance ： 80 mΩ max.
・Dielectric withstanding voltage ： 200V AC for 1 minute
・Insulation resistance ： 100MΩ min. at 250V DC
・Operating temperature range ： -40°C to +105°C