S.O. DIMM Connectors Features/Benefits SERIES 6401 Series 6401 is a right-angle SMT connector, conforming to JEDEC MO-160 standard of S.O. DIMM. TECHNICAL SPECIFICATIONS Application: Pitch: Number of Contacts: Height: Current Rating: Voltage Rating: Mating Cycles RA SMT Plastic Latch 1.27mm (0.050) 72 5.5mm (0.217) 0.5A Max. 125V Max. 25 DW Voltage: Contact Material: Insulator Material: Operating Temperature: Standard: 500V rms/min. Phosphor Bronze LCP -55ºC~85ºC 95% Max. JEDEC MO-160 SERIES 6402 Series 6402 is a right-angle SMT connector, conforming to JEDEC standard of 8-byte S.O. DIMM. It is a low cost type connector with plastic latch and has a wide variety of profile height (4.0/5.2/5.6mm). Memory modules are firmly inserted and locked by two simple latches. TECHNICAL SPECIFICATIONS Application: Pitch: Number of Contacts: Height: Current Rating: Mating Cycles RA SMT Plastic Latch 0.8mm (0.031) 144 4.0mm (0.157) 5.2mm (0.205) 5.6mm (0.220) 0.3A Max. 25 Voltage Rating: DW Voltage: Contact Material: Insulator Material: Operating Temperature: Standard: 25V Max. 1000V rms/min. Phosphor Bronze LCP -55ºC~85ºC 95% Max. JEDEC MO-190 SERIES 6403 Series 6403 is a 144 positions straight SMT connector conforming to JEDEC standard of 8-byte S.O. DIMM and by both SMT and DIP type (Through Hole type). (1) SMT and DIP are 3.3V and 5.0V type, respectively. They are also available with and without boss. (2) SMT type, whose attachment locations of metals on the left and right side are asymmetrically arranged, is equipped with strain reliefs to improve the peeling strength to the board. TECHNICAL SPECIFICATIONS Application: Pitch: Number of Contacts: Current Rating: Voltage Rating: DW Voltage: Mating Cycles ST SMT/DIP 0.8mm (0.031) 144 0.3A Max. 25V Max. 1000V rms/min. 25 Contact Material: Phosphor Bronze Insulator Material: LCP Operating Temperature: -55ºC~85ºC 95% Max. Standard: JEDEC MO-190 43 S.O. DIMM Connectors Series 6402 144P Right Angle SMT with Plastic Latch H=4.0MM HOW TO ORDER 29 6402 144 000 856 QUANTITY: 20/TRAY 200/BOX H=5.2MM HOW TO ORDER 29 6402 144 001 856 QUANTITY: 20/TRAY 200/BOX 44 S.O. DIMM Connectors Series 6402 144P Right Angle SMT with Plastic Latch H=5.6MM HOW TO ORDER 29 6402 144 002 856 QUANTITY: 20/TRAY 200/BOX TRAY/PACKAGE 45 S.O. DIMM Connectors Notice The memory board shall be inserted and separated correctly, according to direction and process as shown below. RIGHT ANGLE TYPE (6401/6402) Method of Insertion 1. The memory board shall be inserted completely. 2. It shall be rotated. 3. It shall be pushed into the latch on both sides from upward. Method of Separation 4. The latch on both sides shall be unlocked. 5. After the memory board rises, it shall be extracted. STRAIGHT TYPE (6403) Method of Insertion 1. The lever on both sides shall be unlocked and memory board shall be inserted. 2. The memory board shall be inserted even the latch on both sides shall be locked. Method of Separation 3. The lever on both sides shall be unlocked. 4. The memory board shall be extracted. 49