DM1AA-SF-PEJ(31) Hirose

DM1 E 6P 210108 02.qxd 21.1.8 16:24 1 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 400N (static load) Reverse type when dropped or accidentally hit. (Fig.1) Metal cover extends over the back of the connector. 2. No damage to the card when accidentally pulled-out Fig.1 The connectors will release the card when a moderate No damage to the card when pull-out force of about 4N is applied. There will be no accidentally pulled-out. damage to the lock components and all connector functions will not be affected. (Fig.2) 3. Accidental card fall-out prevention Built-in lock feature holds the card securely in place. (Fig.3) 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 Fig.2 (Built-in Ground Contact) The connector allows use of various expansion Accidental card modules, including the Bluetooth communication fall-out prevention modules. Fig.3 2021.2 1 DM1 E 6P 210108 02.qxd 21.1.8 16:24 2 DM1 SeriesSD Memory Card Connectors Product Specifications Current rating 0.5A DC Operating temperature range : -25 to +85 (Note 1) Operating humidity range : Relative humidity 95% Rating Voltage rating 125V AC Storage temperature range : -40 to +85 (Note 2) max. (No condensation) Item Specification Conditions 1. Insulation resistance 1000M min. (Initial value) 500V DC 2. Withstanding voltage No flashover or insulation breakdown 500V AC / one minute 3. Contact resistance 100m max. (Initial value) 100mA DC 4. Vibration No electrical discontinuity of 100ns or more Frequency : 10 to 55Hz, single amplitude of 0.75mm, 2 hours / 3 axis Contact resistance : 40m max. from initial value 96 hours at temperature of 40 2 and 5. Humidity Insulation resistance : 100M min. humidity of 90% to 95% Contact resistance : 40m max. from initial value Temperature : -55 +5 to +35 +85 +5 to +35 / / / 6. Temperature cycle Insulation resistance : 100M 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 : 350 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 / Finish 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 Product Number Structure Refer to the chart below when determining the product specifications from the product number. Please select from the product numbers listed in this catalog when placing orders. 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 2