This document was generated on 04/16/2010 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION Part Number: Status: Description: 0544770808 Active 0.40mm (.016") Pitch Board-to-Board SlimStack™ Receptacle, Surface Mount, Dual Row, Vertical Stacking, 4.00mm (.157") Stacking Height, 80 Circuits Documents: 3D Model Drawing (PDF) Product Specification PS-54477-008 (PDF) RoHS Certificate of Compliance (PDF) Series General Product Family Series Application Product Name PCB Receptacles 54477 Board-to-Board N/A Physical Circuits (Loaded) Color - Resin Glow-Wire Compliant Mated Height (in) Mated Height (mm) Material - Metal Material - Plating Mating Material - Plating Termination Material - Resin Number of Rows Orientation PCB Locator PCB Retention Packaging Type Pitch - Mating Interface (in) Pitch - Mating Interface (mm) Plating min: Mating (µin) Plating min: Mating (µm) Plating min: Termination (µin) Plating min: Termination (µm) Polarized to PCB Surface Mount Compatible (SMC) Temperature Range - Operating Termination Interface: Style 80 Brown No 0.157 In 4.00 mm Phosphor Bronze Gold Gold High Temperature Thermoplastic 2 Vertical Yes None Embossed Tape on Reel 0.016 In 0.40 mm 10 0.25 4 0.1 No N/A -25°C to +85°C Surface Mount image - Reference only EU RoHS China RoHS ELV and RoHS Compliant REACH SVHC Not Reviewed Halogen-Free Status Not Reviewed Need more information on product environmental compliance? Email [email protected] For a multiple part number RoHS Certificate of Compliance, click here Please visit the Contact Us section for any non-product compliance questions. Search Parts in this Series 54477Series Mates With 55339 PCB Header Electrical Current - Maximum per Contact Voltage - Maximum 0.3A 30V Material Info Reference - Drawing Numbers Product Specification Sales Drawing PS-54477-008, RPS-54477-018 SD-54477-003, SD-54477-004 This document was generated on 04/16/2010 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION