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 with-
out boss.
(2) SMT type, whose attachment locations of metals on the left and right side are asymmet-
rically 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 6401 72P Right Angle SMT
H=5.5MM
HOW TO ORDER
29
6401
072
001
856
QUANTITY: 30/TRAY
360/BOX
TRAY/PACKAGE
46
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.
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