SKV Connector Horizontal Board-to-Board Connector / Jumper SKEDD connector technology offers a simple and reliable alternative to soldering or press-fit technology. It is a reversible connector and enables individual cables, connectors and other components to be attached directly, i.e. without an adapter, to the PCB. No soldering or press-fitting is required, support sockets become redundant, and up to 50 % less material is used. Mechanical component assembly processes and associated costs can be reduced. The special form of the SKEDD contact ensures a secure electrical and mechanical connection. This simplifies the system by omitting one connection level; it maintains at least the same level of functionality and quality, and makes it easier to handle. SKEDD can be used in place of many common connection solutions in a wide variety of application categories, such as high-voltage / signal connectors and board-to-board connectors, or in the assembly of components such as relays or fuses on PCBs. Electrical parameters Current carrying capacity Max. voltage Contact resistance Mechanical parameters Mating cycles Grid Applications Connecting two PCBs on the same level (coplanar) (High voltage) jumper Processing The SKVs can be inserted into and extracted from the PCB by hand. 20 4.0 mm Ambient conditions Installation situation Operating temperature 18 A at 85 °C 440 V * < 0.5 mΩ Horizontal installation, limited vibration dependability -40 to + 90 °C Material Contact material Contact surface CuSn6 Galvanic tin PCB PCB thickness Final diameter Final copper layer thickness Residual ring min. 1.5 mm 1.40 + 0.09 / -0.06 mm min. 25 µm min. 25 µm Processing parameters Insertion force Extraction force ~ 20 N ~ 15 N *440 VRMS at contamination level 2 on PCB according to IEC 60664-1 (creepage distance) 2200 V voltage strength compared with temporary overvoltages according to IEC 60664-1 3200 V surge voltage strength (1.2 / 50 μs) > overvoltage category II at 300 V system voltage This information applies to a residual ring of 0.1 mm. www.we-online.com/skedd SKV Connector Horizontal Board-to-Board Connector / Jumper Drill pattern for use as board-to-board connector Dimensions SKV use is based on the drill pattern in the drawing. LP represents the minimum distance to the edge of the PCB when connecting 2 PCBs. Please consult the drawings for SKV dimensions and contour. 2 – 0.3 LP 5.6 0.4 2 LP min. 2 ± 0.1 2 – 0.3 LP 2.4 (4 ± 0.1) End/final Ø 1.40 + 0.09/-0.06* 3.4 Drill pattern for use as jumper 1.4 2 0.7 2.0 End/final Ø 1.40 +0.09/-0.06* 4.0 4 Current rating Consult the corrected derating curve for the SKV current rating. Derating curve SKW 40 35 Current values reduced by 20 % 30 Current A 25 20 15 For more information please go to www.we-online.de/skedd or call +49 7940 9810-0. www.we-online.com/skedd 5 0 20 30 40 50 60 70 80 90 Ambient temperature °C 100 110 120 130 DIE NECKARPRINZEN_0615 10