0.8mm Pitch 4mm Mounting Height S.O. DIMM Socket
SX6E Series
SX6E-144S-0.8SH
sFeatures
1. 144pos. 8 Byte Small Outline DIMM
SX6E series is a 0.8mm pitch parallel SMT type socket applicable to
144pos. 8 Byte Small Outline DIMM standardized by JEDEC.
4mm Mounting Height, 69.6mm Width Socket
2. 4mm Mounting Height
This socket achieves 4mm mounting height and is designed in a
small and light structure.
69.6
mm
3. 69.6mm Socket Width
This socket achieves 69.6mm width with mold latch and reduces the
prohibition area to mount the mother board.
4mm
4. Easy Insertion and Extraction of Module Board
(1) One-touch operation to insert the module board slantly and push
it downward.
(2) Widen latches right and left, and the module board will be
automatically raised.This mechanism allows easy automatic
extraction.
(3) The original mold twin-latch mechanism allows click sensible
Insertion and extraction.
Easy Insertion and Extraction Operation of
Module Board
5. Solder Reparability
Considering solder reparability, the contact SMT is designed so as to
widen the insulation case interval.
sApplications
Note PC, business equipment, measuring instruments,
telecommunication equipment, medical equipment, FA, game
appliances, EWS
D24
sProduct
Specifications
Current rating
Rating
Voltage rating
Operating Temperature Range
Item
1. Contact Resistance
2. Insulation Resistance
3. Withstanding voltage
4. Durability
(Insertion/withdrawal)
-55ç+85ç
25V AC
0.3A
Condition
100mA DC
250V DC
250V AC / 1 minute
30 cycles
Operating Humidity Range -55ç to +85ç
Specification
35m
ohms
min.
1000M
ohms
min.
No flashover or insulation breakdown.
Contact resistance: 55m
ohms
max.
No damage, cracks, or parts looseness.
No electrical discontinuity of 1µs or more
5. Vibration
Contact resistance: 55m
ohms
max.
No damage, cracks, or parts looseness.
No electrical discontinuity of 1µs or more
Frequency: 10 to 55 Hz, single amplitude of 0.75 mm,
2 hours in each of the 3 directions.
6. Shock
Contact resistance: 55m
ohms
max.
No damage, cracks, or parts looseness.
Contact resistance: 55m
ohms
max.
Insulation resistance: 1000M
ohms
max.
No damage, cracks, or parts looseness.
Contact resistance: 55m
ohms
max.
Insulation resistance: 1000M
ohms
max.
No damage, cracks, or parts looseness.
Contact resistance: 55m
ohms
max.
Acceleration of 490 m/s
2
, 11 ms duration, sine half-wave
waveform, 3 cycles in each of the 3 axis
7. Temperature
Cycle
5 cycles under following conditions:
Temperature : -55➝ +5 to 35➝ +85➝ +5 to 35ç
Time
:
-30➝
10 to 15➝
+30➝
10 to 15 minutes
8. Humidity
(Steady state)
9. Salt spray
96 hours at temperature of 40ç and humidity of 90%
to 95%
Exposed to density 5% salt water for 48 hours
sMaterial
Part
Contact
Insulator
Metal fitting
Material
Phosphor copper
LCP(UL94V-0)
Phosphor copper
Solder plating
Finish
Gold plating
D25
sSocket
SX6E-144S-0.8SH
(4)
(4.8)
(30)
C
L
)
(30°
(69.6)
(2.1)
(63)
Part Number
SX6E-144S-0.8SH(20)
CL No.
530-0303-5-20
Number of Contacts
144
Key position
Right, 4.8
D26
BPCB
mounting pattern
SX6E-144S-0.8SH
60.6±0.03
32.8±0.03
Ø1.1±0.05
3.1±0.05
2±0.05
4.6±0.03
(2.5)
No.143
0.5±0.03
No.1
23.2±0.03
1±0.03
CONNECTOR
OUTER LINE
Ø1.6±0.05
16.1±0.1
3.1±0.05
2±0.05
No.2
No.144
1.4±0.03
(2.1)
4.6±0.03
26±0.1
10.46±0.1
4±0.1
(4.8)
4.6±0.1
0.8±0.03
3.5±0.1
30.3±0.03
32.8±0.03
7.5±0.1
30.3±0.03
23.2±0.03
NO COMPONENT AREA
20°
60.6±0.03
63±0.08
Module insertion direction
D27
BRecommended
Module Board Dimensions
67.6
63.6
24.5
±0.05
±0.15
±0.15
3.8MAX
R2
Mounting area
±0.05
20
±0.1
3.2MIN
3.3
±0.05
2.5
±0.02
4.6
±0.03
A
23.2
±0.03
32.8
±0.03
B
1
±0.1
R3MIN
6
±0.08
Ø
1.8
2.1
±0.02
3.7
±0.05
23.2
±0.03
4.6
±0.03
32.8
±0.03
A (5 : 1)
(4)
R0.75
B (5 : 1)
(4.2)
4
(2.55)
±0.1
0.1
+0.15
_0.05
1.5
±0.1
D28
25.4
0.6
±0.05
0.8
±0.03
±0.15
Mounting area
4MIN