Datasheet CH20M CH20M6 BP 4P-4P BK The electronics world in a single slice With a width of only 6.1 mm, a wide range of compact applications originates from this electronic development expertise. The modular housing design supports the engineering with many intelligent features: • Maximum freedom of design with large total surface area (6800 mm²) on the PCB – enabling the maximum component assembly with the space-saving form of the reflow-compatible THR terminals. • Customized design opportunities with laser printing and housing colours, individual processing options, variable printing, and easily labelled hinged cover • Maximum processing efficiency with reflow-compatible connection elements for reflow soldering in machine-ready tape packaging. • Error-free assembly and solder processes with optimized frame and connecting adapter shapes on the PCB resulting in a perfect fit and positioning of the connection elements • Quick installation with features such as "Wire Ready" or the all-purpose Multi-Tool screw head Electronics development expertise and Weidmüller's competence: that is a successful team for creating electronics applications. Note: technical specifications are preliminary Weidmüller Interface GmbH & Co. KG Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-2083 www.weidmueller.com General ordering data Order No. Part designation Version GTIN (EAN) Qty. 2418600000 CH20M6 BP 4P-4P BK Electronics housings, CH20M black, Housing, black, Width: 6.1 mm 4032248899166 50 pc(s). Creation date July 23, 2010 10:55:26 PM CEST Last update 28.05.2010 / We reserve the right to make technical changes. 1 Datasheet CH20M CH20M6 BP 4P-4P BK Weidmüller Interface GmbH & Co. KG Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-2083 www.weidmueller.com Technical data Dimensions (1) Length Height 110.7 mm 114.3 mm Width 6.1 mm Housing, black 8 1 Reflow No Type of connection No. of connection levels PCB thickness Tolerance for the PCB shape Max. power loss Clamping yoke connection 4 0.8 mm ±0.2 0.7 W 0.13 mm² Clamping range, max. Conductor connection cross-section AWG, max. Solid, max. H05(07) V-U Flexible, max. H05(07) V-K with plastic collar ferrule, DIN 46228 pt 4, max. 6 mm² Insulating material Highest continous operating temperature, min. PBT System parameters Version No. of connections Number of PCBs per module Type of contact to PCB Encapsulation option Connectable conductors Clamping range, min. Conductor connection cross-section AWG, min. Solid, min. H05(07) V-U Flexible, min. H05(07) V-K w. plastic collar ferrule, DIN 46228 pt 4, min. AWG 26 0.2 mm² 0.2 mm² 0.25 mm² AWG 10 2.5 mm² 2.5 mm² 2.5 mm² Material data Flammability class UL 94 Colour Highest continous operating temperature, max. V-0 black -20 °C 85 °C Rating data to DIN IEC Rated voltage for overvoltage class/pollution severity II/2 400 V Rated voltage at overvoltage category/ pollution degree III/3 250 V Rated impulse withstand voltage for overvoltage class/pollution severity III/2 4 kV Rated voltage for overvoltage class/pollution severity III/2 320 V Rated impulse withstand voltage for overvoltage class/pollution severity II/2 4 kV Rated impulse withstand voltage for overvoltage class/pollution severity III/3 4 kV Approvals Approvals institutes Classifications eClass 6.0 90-27-26-07 Creation date July 23, 2010 10:55:26 PM CEST Last update 28.05.2010 / We reserve the right to make technical changes. 2 Datasheet CH20M CH20M6 BP 4P-4P BK Drawings Weidmüller Interface GmbH & Co. KG Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-2083 www.weidmueller.com Creation date July 23, 2010 10:55:26 PM CEST Last update 28.05.2010 / We reserve the right to make technical changes. 3