This document was generated on 11/27/2018 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION Part Number: Status: 0038001399 Active Overview: Description: KK(R) Interconnect System - Molex KK 254 PC Board Connector, Bottom Entry, with Cat Ear Terminal, 9 Circuits Documents: 3D Model Drawing (PDF) Product Specification PS-10-07-001 (PDF) Product Specification PS-99020-0088-001 (PDF) RoHS Certificate of Compliance (PDF) Series image - Reference only Agency Certification CSA UL LR19980 E29179 General Product Family Series Application Overview Product Name UPC PCB Receptacles 4455 Board-to-Board, Signal KK(R) Interconnect System - Molex KK 254 800753585225 Physical Circuits (Loaded) Circuits (maximum) Color - Resin Flammability Glow-Wire Capable Guide to Mating Part Keying to Mating Part Lock to Mating Part Material - Metal Material - Plating Mating Material - Plating Termination Material - Resin Net Weight Number of Rows Orientation PC Tail Length PCB Locator PCB Retention PCB Thickness - Recommended Packaging Type Pitch - Mating Interface Pitch - Termination Interface Plating min - Mating Plating min - Termination Polarized to PCB Temperature Range - Operating Termination Interface: Style 9 9 Natural (White) 94V-0 No No None No Phosphor Bronze Tin Tin Nylon 1.097/g 1 Bottom Entry 3.60mm No None 1.60mm Tray 2.54mm 2.54mm 1.016m 1.016m No See Product Specification Through Hole Electrical Current - Maximum per Contact Grounding to PCB Voltage - Maximum 2.5A No 500V Solder Process Data Duration at Max. Process Temperature (seconds) 005 EU ELV Not Relevant EU RoHS China RoHS Compliant REACH SVHC Not Contained Per -ED/01/2018 (15 January 2018) Halogen-Free Status Low-Halogen For more information, please visit Contact US China ROHS ELV RoHS Phthalates Green Image Not Relevant Not Contained Search Parts in this Series 4455 Series Mates With KK Header 4094 , 42376 , 42375 , 42377 , 4030 , 171856 , 171857 Lead-freeProcess Capability Max. Cycles at Max. Process Temperature Process Temperature max. C WAVE 001 235 Material Info Engineering Number A-4455-BH09F(P909) Reference - Drawing Numbers Product Specification Sales Drawing PS-10-07-001, PS-99020-0088-001 SDA-4455-001, SDA-4455-002 This document was generated on 11/27/2018 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION