22-02-2025

This document was generated on 03/13/2019 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION Part Number: Status: 0022022025 Active Overview: Description: KK® Interconnect System - Molex KK 254 PC Board Connector, Top Entry, 2.54µm Tin (Sn), 2 Circuits, with Hooks Documents: 3D Model Drawing (PDF) Product Specification PS-10-07-001 (PDF) Packaging Specification PK-44646-001-001 (PDF) RoHS Certificate of Compliance (PDF) Series image - Reference only General Product Family Series Application Comments Overview Product Name UPC PCB Receptacles 4455 Board-to-Board, Signal With Hooks, With Hooks KK® Interconnect System - Molex KK 254 800754913744 Physical Circuits (Loaded) Circuits (maximum) Color - Resin 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 Surface Mount Compatible (SMC) Temperature Range - Operating Termination Interface: Style 2 2 Natural (White) No No None No Brass Tin Tin Nylon 0.221/g 1 Vertical 3.35mm No None 1.60mm Tray 2.54mm 2.54mm 2.540µm 2.540µm No 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) Lead-freeProcess Capability Max. Cycles at Max. Process Temperature 005 WAVE 001 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 , 171856 , 171857 SL Insulation Displacement Connector 70475 Process Temperature max. C 235 Material Info Engineering Number A-4455-CZ02A(P909) Reference - Drawing Numbers Packaging Specification Product Specification Sales Drawing PK-44646-001-001 PS-10-07-001 SDA-4455 This document was generated on 03/13/2019 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION