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. SD Memory Card Connectors DM1 Series Withstands higher force of card insertion. Card Standard type Metal cover extends over the back of the connector. Features Card 1. Withstands higher force of card insertion Metal cover extends over the back of the connector allowing it to withstand force of up to 400 N (static load) Reverse type when dropped or accidentally hit. Metal cover extends over the back of the connector. 2. No damage to the card when accidentally pulled-out The connectors will release the card when a moderate No damage to the card when pull-out force of about 4 N is applied. There will be no accidentally pulled-out. damage to the lock components and all connector functions will not be affected. 3. Accidental card fall-out prevention Built-in lock feature holds the card securely in place. 4. Reliable Card Insertion and Withdrawal Built-in Push-in / Push-out ejection mechanism assures simple and reliable card insertion and withdrawal. 5. Designed to accept Secure Digital I/O card (Built-in Ground Contact) The connector allows use of various expansion modules, including the Bluetooth communication modules. Accidental card fall-out prevention Applications Notebook PC s, digital cameras, PDA s, audio/video equipment and other devices utilizing SD I/O cards. C39The 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. Product Specifications Current rating 0.5A DC Operating temperature range:-25 to +85 (Note 1) Operating humidity range : Relative humidity 95% Rating Voltage rating 125 V AC Storage temperature range:-40 to +85 (Note 2) max. (No condensation) Item Specification Conditions 1. Insulation resistance 1000 M min. (Initial value) 500 V DC 2. Withstanding voltage No flashover or insulation breakdown 500 V AC / one minute 3. Contact resistance 100 m max. (Initial value) 100mA DC 4. Vibration No electrical discontinuity of 100 ns or more Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours / 3 axis Contact resistance: 40 m max. from initial value 96 hours at temperature of 40 2 and 5. Humidity Insulation resistance: 100 M min. humidity of 90% to 95% Contact resistance: 40 m max. from initial value Temperature: -55 +5 to +35 +85 +5 to +35 / / / 6. Temperature cycle Insulation resistance: 100 M min. Duration: 30 5 30 5 (Minutes) 5 cycles / / / 7. Durability (mating/un-mating) Contact resistance: 40m max. from initial value 10000 cycles at 400 to 600 cycles per hour Reflow: At the recommended temperature profile 8. Resistance to soldering heat No deformation of components affecting performance. Manual soldering: 300 for 3 seconds Note1: Includes temperature rise caused by current flow. Note2: The termstorag 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. Materials Component Material Finish Remarks Insulator Heat resistant thermoplastic compound Color: Black UL94V-0 Contact area: Gold plating Contacts Phosphor bronze -------------------- Termination area: Tinned copper plating Cover Stainless steel Termination area: Tinned copper plating -------------------- Stainless steel -------------------- Others -------------------- Piano wire Nickel plating Ordering information DM1 AA - SF - PEJ 1 2 3 4 1 Series name : DM1 3 Terminal type 2 Connector type : AA : Standard receptacle SF : Right angle surface mount : B : Reverse receptacle DSF : Reverse right angle surface mount 4 Eject mechanism codes PEJ : Card Push insert/Push withdraw C40