This document was generated on 04/17/2013 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION Part Number: Status: Overview: Description: 39-28-1043 Active Mini-Fit Jr.™ 4.20mm Pitch Mini-Fit Jr.™ Header, Dual Row, Vertical, without Snap-in Plastic Peg PCB Lock, 4 Circuits, PA Polyamide Nylon 6/6 94V-2, Tin (Sn) Plating, without Drain Holes Documents: 3D Model Drawing (PDF) Product Specification PS-5556-001 (PDF) Packaging Specification PK-5566-003 (PDF) RoHS Certificate of Compliance (PDF) Agency Certification CSA UL LR19980 E29179 General Product Family Series Application Comments MolexKits Overview Product Name UPC PCB Headers 5566 Power, Wire-to-Board The 5566 header should be used with standard MiniFit® female terminals. If increased amperage of up to 13A per circuit is needed, please consider using the Mini-Fit® Plus HCS family 45750 terminals with 46015 headers; . See Molex product specification PS-45750-001 for additional current de-rating information. Yes Mini-Fit Jr.™ Mini-Fit Jr.™ 800753581838 Physical Breakaway Circuits (Loaded) Circuits (maximum) Color - Resin Durability (mating cycles max) First Mate / Last Break Flammability Glow-Wire Compliant 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 No 4 4 Natural 30 No 94V-2 No No None Yes Brass Tin Tin Nylon 1.209/g 2 Vertical 3.50mm Yes None 1.60mm Bag Series image - Reference only EU RoHS ELV and RoHS Compliant REACH SVHC Contains SVHC: No Low-Halogen Status Low-Halogen China RoHS 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 5566Series Mates With 5557 Mini-Fit Jr.™ Receptacle Housing Use With 5556 Mini-Fit® Crimp Terminal Pitch - Mating Interface Pitch - Termination Interface Plating min - Mating Plating min - Termination Polarized to Mating Part Polarized to PCB Shrouded Stackable Surface Mount Compatible (SMC) Temperature Range - Operating Termination Interface: Style 4.20mm 4.20mm 0.889µm 2.540µm Yes Yes Fully No No -40°C to +105°C Through Hole Electrical Current - Maximum per Contact Voltage - Maximum 13A 600V Solder Process Data Duration at Max. Process Temperature (seconds) Lead-free Process Capability Max. Cycles at Max. Process Temperature Process Temperature max. C 5 Wave Capable (TH only) 1 260 Material Info Old Part Number 5566-04A Reference - Drawing Numbers Packaging Specification Product Specification Sales Drawing PK-5566-003 PS-5556-001, RPS-5556-004, RPS-5557-049 SD-5566-002 This document was generated on 04/17/2013 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Molex: 39-28-1043