The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. 0.9 mm Pitch Vertical Mating Board-to-Wire Connectors DF24 Series Space-saving Double row socket Double row header (SMT) Low-profile Double row socket Features 11. Space saving Small contact pitch (0.9 mm) together with vertical mating direction allows high density mounting of the board components. 3.8 12. Low profile Two-level contact location and horizontal wire exits allow a low profile of 3.8 mm, when fully. 8.2 Double row header (SMT) 13. Reliable mating/un-mating Complete vertical mating, with both sides self-aligned, is confirmed with tactile click sensation. Long contact wipe Two-point socket contact 14. High contact reliability 2-point socket contact, with a long wipe (0.55 mm) assures highly reliable electrical and mechanical connection. 0.55mm 15. Prevention of solder wicking Despite its low-profile, solder wicking is prevented by the nickel barrier and solder collection areas. 16. Self-alignment and side-pull protection The walls of the double row socket assembly will self-align Contact - header during the mating and protect header and socket assemblies from a accidental side-pull on the wires. 17. Simplified un-mating A pull strap for double row socket version may be selected Self-alignment and side-pull protection for easier un-mating. 18. Contact deformation protection Flat contact blades on the headers are supported by the insulators walls, protecting them from deformation during Socket contacts handling. Wall 19. Board placement with automatic equipment Supplied on reels containing 1,000 assemblies. Contact blades 10. RoHS compliant All components and materials comply with the requirements of the EU Directive 2002/95/EC. Applications Notebook computers, miniature office automation devices, miniature consumer devices, cameras, recording devices and other devices requiring vertical mating reliable Contact deformation protection connectors. B297 Apr.1.2016 Copyright 2016 HIROSE ELECTRIC CO., LTD. All Rights Reserved.The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. DF24 Series0.9 mm Pitch Vertical Mating Board-to-Wire Connectors Product Specifications AWG28 :1A Operating temperature range 35 to +85 (Note 2) Current rating Wire size AWG30 :0.5A Operating humidity range Relative humidity 20% to 80% (Note 1) Rating AWG32~36 :0.3A Storage temperature range 10 to +60 (Note 3) Voltage rating 80V AC Storage humidity range Relative humidity 40% to 70% (Note 3) Item Specification Conditions 1.Insulation resistance 500 M ohms min. 100V DC 2.Withstanding voltage No flashover or insulation breakdown. 250V AC/one minute 3.Contact resistance 30 m max. 1 mA, 20 mV max. 4.Insertion-Extraction force (per contact) 0.12N min., 2N max. Measured with a steel pin of 0.15mm thickness 5.Vibration No electrical discontinuity of 1s or more. Frequency: 10 to 55 Hz, single amplitude of 0.75mm, 2 hours, 3 axis Contact resistance: 30 m max. 6.Humidity 96 hours at temperature of 402 and humidity of 90% to 95%. Insulation resistance: 250 M min. Contact resistance: 30 m max. Temperature: 55 +5 to +35 +85 +5 to +35 7.Temperature cycle Insulation resistance: 500 M min. Time: 30 2 to 3 30 2 to 3 (Minutes) 5 cycles 8.Durability (mating / un-mating) Contact resistance: 30 m max. 30 cycles Reflow: At the recommended temperature profile 9.Resistance to soldering heat No deformation of components affecting performance. Manual soldering: 350 for 3 seconds Note 1: Current rating for header is 1A. Note 2: Includes temperature rise caused by current flow. Note 3: The term storage refers to products stored for long period of time prior to mounting and use. Operating temperature range and humidity range covers non-conducting condition of installed connectors in storage, shipment or during transportation. Note 4: Information contained in this catalog represents general requirements for this Series. Contact us for the drawings and specifications for a specific part number shown. Materials and Finishes Product Component Material Finish Remarks Socket Insulators Polyamide Color : Black UL94V-0 Crimp contact Contact-socket Phosphor bronze Gold plated Insulator Polyamide Color : Black UL94V-0 Header Contact-blade Phosphor bronze Gold plated Pull strap Pull strap PET Ordering information Connectors DF24 - ** DS - 0.9 C 1 2 3 4 5 6 1 Series Name : DF24 4 Connector type 2 Form type DS : Double-row socket Pin headers A : Standard type DP : Double-row header Sockets Blank : Standard type 5 Contact pitch : 0.9 mm A : Pull strap version Housing type 6 3 Number of contacts : 40, 50 C : Crimp housing V : Straight SMT header PTB : Pull strap (Note) Note: The pull strap is an optional. Contacts DF24 - 2830 SCF A 1 2 3 1 Applicable conductor 2 Packaging 2830 : AWG 28 to 30 SCF : Socket contact / reel 3234 : AWG 32 to 34 3 Plating 0036 : AWG 36 A : Gold plated B298 Apr.1.2016 Copyright 2016 HIROSE ELECTRIC CO., LTD. All Rights Reserved.