Connector for microSDTM Card (Push-push Type) SCHA Series Compact low-profile type most suitable for mobile phones. For SD Memory Card For microSDTM Card For SIM Card 8pins For Memory Stick MicroTM Typical Specifications Items Combine Type Specifications Applicable media microSDTM Card Mounting type Surface mounting type Mounting style Standard mount/ Reverse mount For W-SIM Structure Media ejection structure Operating temperature range Push-push type -20 to 70 Voltage proof 500V AC 1minute Insulation resistance Initial Connector Contact contacts resistance Detection Initial switch Insertion and removal cycle Performance 1,000M min. 100m max. 500m max. 10,000cycles Product Line Media ejection structure Mounting system Stand-off mm Features Packing system With switch Standard mount Push-push type Reverse mount With switches and fly-out protection. 0 Taping With switch Product No. Drawing No. SCHA4B0100 1 SCHA4B0400 2 SCHA5B0200 3 Packing Specifications Taping Unit:mm Reel size Product No. SCHA4B0100 SCHA4B0400 SCHA5B0200 380 Number of packagespcs. Reel width W 1 case /export packing mm 1 reel 1 case /Japan 2,000 6,000 12,000 1,500 4,500 9,000 24.4 Tape width mm Export package measurements mm 24 403x403x249 Automotive Use W Note Please place purchase orders per minimum order unit N (integer). Refer to P.558 for soldering conditions. 532 Connector for microSDTM Card (Push-push Type) SCHA Series Dimensions Standard mount Unit:mm No. PC board mounting hole dimensions Viewed from the mounting face side Style With switch 15.3 14.2 13.9 12.95 12.45 11.4 DAT2 #3 CMD Normal=OFF#4 VDD #5 CLK VSS DAT0 #8 DAT1 0.9 1 0.6 Detect SW GND Common Insertion Card=ON Normal=OFF 0.15 0.725 3.275 6.0875 6.1 6.8325 Pin assignments Circuit Diafram for Detect Switch PIN Detect SW Insertiong #1 Card=ON Common SD Mode DAT2 #2 DAT3/CD Normal=OFF #3 CMD #4 VDD #5 CLK #6 VSS #7 DAT0 #8 DAT1 7.3325 7.05 Pattern area No pattern exposed area No pattern area GND 7 0.725 6.1 6.0875 6.8325 13.825 7.3325 7.05 8.55 0.5 12.45 12.95 8.05 7 10-0.7 Pattern area No pattern exposed area No pattern area 10-0.7 GND 13.825 (3.3)Eject stroke 7.0825 7-1 Circuit Diafram for Detect Switch 6.6325 13.825 3.275 11.7 12.68 2.8875 4.775 7-1 1.0375 #8 #7 #6 #5 #4 #3 #2 #1 0.9 0.6 10-0.3 14.2 #8 #1 7.0825 microSD Card center (2.3) 15.35 (2.3) 6.6325 (3.3)Eject stroke 15.25 (0.9)Over stroke 8.35 13.825 1 GND 10-0.3 0.9 1.4675 2.4 0.350.35 2.8875 4.775 #8 #7 #6 #5 #4 #3 #2 #1 2.55 2.5125 0.6 0.9 1.0375 5.3625 3.2 3.15 0.25 0.9 center 0.6 0.9 3.8 6.6625 5.3625 3.2 2.55 6.6625 4.15 4.1125 #8 #1 Common Connector 533 2.5125 1.4675 15.35 14.2 13.6 12.95 12.68 12.45 11.7 8.05 5.3125 13.6 (0.9)Over stroke 15.25 12.58 8.35 6.0125 Card detect switch 1.32(1.45 max.) 0.5 6.0125 5.3125 4.1125 3.8 3.15 Card detect switch CommonGND 0.350.35 14.4 15.2 Pattern Area #7 0.9 NO Pattern Area NO Pattern Area #6 1.32(1.45 max.) microSD Card center Pattern Area 7.05 SD Mode DAT3/CD 7.05 0.725 6.1 7.05 #2 13.8 0.725 6.1 0.5 2.4 4.15 8.55 14.4 Card=ON Common Connector center Automotive Use 14.4 13.9 12.95 15.3 0.5 0.6 GND 3.275 13.8 #1 With switches and fly-out protection. 12.58 12.45 0.8 0.6 0.8 Insertiong Detect switch 2 7.05 6.1 PIN GND 6.1 10-0.7 Insertion Card=ON Normal=OFF Pin assignments Circuit Diafram for Detect Switch 10-0.7 0.15 (3.3)Eject stroke Common 7 4.775 7-1 #8 #7 #6 #5 #4 #3 #2 #1 3.275 0.25 (2.3) microSD Card center 7-1 #8 #7 #6 #5 #4 #3 #2 #1 Detect switch GND 2.55 7 GND 10-0.3 3.2 4.775 Circuit Diafram for Detect Switch 10-0.3 (1) 13.8 (2.3) 0.6 13.8 5.375 3.15 #8 #8 (1.17) (1) (1.17) microSD Card center #1 (3.3)Eject stroke For W-SIM 15.2 (0.9)Over stroke 1 15.2 (0.9)Over stroke 0.35 0.35 #1 6.675 3.8 14.2 0.9 5.325 4.125 0.25 0.9 For Memory Stick MicroTM Combine Type Common 1.29 Connector cente 11.4 Pin assignments 0.6 Card detect switch 15.2 0.35 0.35 Connector center For SIM Card 8pins 6.675 5.375 3.2 2.55 5.325 4.125 3.8 3.15 14.4 0.9 0.9 15.2 1.29 Connector cente Connector center Card detect switch CommonGND 15.3 For microSDTM Card 0.25 For SD Memory Card Connector for microSDTM Card (Push-push Type) SCHA Series Dimensions Reverse mount Unit:mm No. PC board mounting hole dimensions Viewed from the mounting face side Style Slim type with switch For SD Memory Card Card center 0.14 0.5 2 0.15 0.3 2.575 0.14 0.9 0.9 0.9For 1.2 0.9Memory 2 13.6 3.9 0.15 14.4 13.6 12.9 10.235 2.6 0.3 P=0.7 0.7 8-0.45 2 2 1.2 Stick MicroTM 0.9 1.5 2.1 0.9 0.6 13.6 2.1 1.1 0.9 10.6 13.275 0.6 Common 2.1 1.5 Insertion Card=ON Normal=OFF Detect Switch #1#2 #3 #4 0.6 Circuit Diafram for Detect Switch #5#6#7#8 0.6 2.1 1.1 Circuit Diafram for Detect Switch Pin assignments 0.6 NO Pattern Area 10.6 Land Area 13.275 1.1 P.C.B cut on the point of CARD interference. Combine Type 1.1 For W-SIM Insertiong Detect Switch Card=ON Common For SIM Card 8pins 3.9 1.2 1.2 0.9 0.6 0.8 0.2 2.6 10.235 #1#2 #3 #4 0.3 8-0.45 #5#6#7#8 13.6 14.4 2.6 0.7 #8 #7 #6 #5 #4 #3 #2 #1 For 3.775microSDTM 2.575 0.5 Card 3.775 5.975 0.5 1.6 2.6 switch #8 #7 #6 #5 #4 #3 #2 #1 0.3 14.5 13.6 13.6 12.9 2.1 2-1 1.6 15 1.6 (2.6) 10.235 13.6 P=0.7 8-0.25 2-1.1 2.1 15 3.9 microSD (0.875) (3.3)Eject stroke center (0.875) (3.3)Eject stroke Connector (0.9)Over stroke Connector center microSD Card center (2.6) 3 14.5 5.975 3.425 3.425 Card detect 2-1.1 (0.9)Over stroke 0.5 3.425 Card detect switch 5.975 2-0.3 2.575 Common GND 2-1 Externals 13.6 10.235 P=0.7 3.9 8-0.25 1.6 0.5 3.775 1.51 15 13.9 5.975 P=0.7 1.51 15 13.9 3.425 0.5 0.8 0.2 3.775 2-0.3 2.575 CommonGND Externals PIN SD Mode #1 DAT2 #2 DAT3/CD Normal=OFF Pin assignments #3 NO Pattern Area Land Area P.C.B cut on the point of CARD interference. CMD #4 VDD #5 CLK #6 VSS #7 DAT0 #8 DAT1 Automotive Use 534 Memory Card Connectors List of Varieties Applicable media For SD Memory Card For microSDTM Card For SIM Card 8pins SD For Memory Stick MicroTM SD Memory TMCard Combine Type Product No. Photo Media ejection structure Mounting style Features SCDA9A0400 Inner tail Card eject stroke 5mm SCDA8A0201 Inner tail Card eject stroke 8mm Standard mount Stand-off mm Card eject stroke 8mm Multi-MediaCardTM Page 0 SCDA7A0101 SCDA7A0200 Auto motive use SCDA7A1201 1.5 527 1.8 For W-SIM SCDAAA0100 Push-push type 0 Reverse mount Outer tail SCDAAA0601 1.8 SCHA4B0100 With switch Standard mount With switches and fly-out protection. SCHA4B0400 Reverse mount SCHA5B0200 microSDTM Card With switch Hinge cover type Without switch SCHB1A0205 532 0 535 Hinge cover type With switch SCHB1B0100 Standard mount SCHD1A0101 Manual insertion/ removal Header type 537 Adapter 539 SCHD3A0100 SCHH1D0100 Note marks in "Available for automotive use" indicate that some of the series products can work at the operating temperature range from -40 to +85. 525 Memory Card Connectors Note Please place purchase orders per minimum order unit N (integer). Soldering Conditions Example of Reflow Soldering ConditionReference 1. Heating method: Double heating method with infrared heater. 2. Temperature measurement: Thermocouple 0.1 to 0.2 CAK or CCTat soldering portion. 3. Temperature profile For SD Memory Card Temperature (C ) 240(max.) For microSDTM Card 230(min.) 200 For SIM Card 8pins 180 150 For Memory Stick MicroTM 100 Room temperature Time (s) Pre-heating 9030 sec. Heating time 10 sec.(max.) Combine Type For W-SIM sec. Please refer to each product's specification sheet to confirm temperature profile. Cautions for using this product 1.Connector hamdling precautions (1) Safeguard the connector assembly against flux penetration from its top side. (2) This product is designed on the assumption that they will not be washed after soldering. If youwash it,it may be cause deterioration of mechanically and electrically. If washing is necessary,pleasemake contact with us beforehand. 2.When soldering terminals,there is a danger that load placed on the terminals may cause rattle,deformayion or electrical degradation to occur depending on the conditioms. Caution is therefore required. 3.When soldering, do not use water soluble flux because this may corrode the product. 4.regarding the setting of reflow conditions, please confirm them with the actual mass production conditions. 5.As P.W.B. warping may alter characteristics,please take this into consideration when designing pattern and layout. 6.Please do not solder at the ejector pushing position. 7.To prevent contact disturbance by the sulfuration or oxidation of the conyact and terminal, and deterioration of solder ability by thin film on the terminal, please note following. Storage in the atmosphere of high temperature at 60 degrees or more, high humidity,corrosive gases such as sulfur or chlorinate gas, and excessive piling up of the carton boxes shall be avoided. Connectors shall be stored as the package not opened and in the normal temperature and normal humidity, and the connectors shall be used preferably within 3 months, at least within 6 months. When the connectors are stored after opening the package, the connectors shall be sealed with a polyethylene bag etc. and stored in dark and cool place, avoiding direct sunlight. Bag etc. and stored in dark and cool place, avoiding direct sunlight. The connectors shall be used as soon as possible. 8.Don't push or hold down the metal cover of the connector, otherwise there is a possibolity that the card would not be ejected or influences to other function. 9.Please attention following items to prevent connector from miss operation, such as bounding caused by ON/OFF switching and chattering by vibration. Repeated reading/writing. Establish delay time-recommended 400msec min. Establish CR accumulation circuit. 10.This product does not operate normally when the card which does not conform to the specification is used occasionally. 558