This document was generated on 04/20/2020 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION Part Number: 0022152206 Status: Active Overview: KK® Interconnect System - Molex Description: KK 254 PC Board Connector, Right-Angle, End-to-End Stackable, 2.54µm Tin (Sn), 20 Circuits Documents: 3D Model Product Specification PS-10-07-001 (PDF) 3D Model (PDF) Packaging Specification PK-44646-001-001 (PDF) Drawing (PDF) RoHS Certificate of Compliance (PDF) Series image - Reference only Agency Certification CSA LR19980 EU ELV UL E29179 Not Relevant General EU RoHS China RoHS Product Family PCB Receptacles Compliant Series 4455 REACH SVHC Application Board-to-Board, Signal Not Contained Per - Overview KK® Interconnect System - Molex ECHA_01_2020 (16 Product Name KK 254 January 2020 UPC 800754931489 Halogen-Free Status Physical Low-Halogen Circuits (Loaded) 20 For more information, please visit Contact US Circuits (maximum) 20 Color - Resin Natural (White) China ROHS Green Image Flammability 94V-0 ELV Not Relevant Glow-Wire Capable No RoHS Phthalates Not Contained Guide to Mating Part No Keying to Mating Part None Lock to Mating Part No Search Parts in this Series Material - Metal Brass 4455 Series Material - Plating Mating Tin Material - Plating Termination Tin Material - Resin Nylon Mates With Net Weight 2.084/g KK Header 4094 , 42376 , 42375 , 42377 , Number of Rows 1 4030 , 171856 , 171857 Orientation Right Angle PC Tail Length 3.35mm PCB Locator No PCB Retention None PCB Thickness - Recommended 1.60mm Packaging Type Tray Pitch - Mating Interface 2.54mm Pitch - Termination Interface 2.54mm Plating min - Mating 2.540µm Plating min - Termination 2.540µm Polarized to PCB Yes Temperature Range - Operating See Product Specification Termination Interface: Style Through Hole Electrical Current - Maximum per Contact 2.5A Grounding to PCB No Voltage - Maximum 500V Solder Process Data

Duration at Max. Process Temperature (seconds) 005 Lead-freeProcess Capability WAVE Max. Cycles at Max. Process Temperature 001 Process Temperature max. C 235 Material Info Engineering Number A-4455-AZ20A(P909) Reference - Drawing Numbers Packaging Specification PK-44646-001-001 Product Specification PS-10-07-001 Sales Drawing SDA-4455-001, SDA-4455-002 This document was generated on 04/20/2020 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION

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