Sockets for memory card
AXA2R
4. On board mounting reverse type (Standoff 1.5mm)
Part No.
AXA2R63361∗
(With card jump-out prevention function)
AXA2R63321∗
(Without card jump-out prevention function)
Card center
8.10
9.40
18.20
19.15
17.50
2.50
9.375
0.625
1.40
(29.80)
28.40
14.65
13.50
28.15
17.50
(Contact pitch) 2.50±0.1 1.65±0.1
14.55
(0.625)
27.95
0.60
Te rminal coplanarity
(Signal/Detection contact)
SD memory card
0.10
2.70
0.70
1.20
1.70
5.30
(2.10)
(4.90)
*1.58 (Standoff dimensions)
Detailed internal view View of set card
Pin No.4
Pin No.3
Pin No.1
Pin No.9
Pin No.5
Pin No.7
Pin No.2
Pin No.8
Pin No.6
3
2
1
SD memory card
(24.00)
(0.80) (Push stroke)
(35.10) (Set condition)
(6.00) (Eject stroke)
Circuit schematic
No. 3
No. 2
No. 1
Recommended PC board pattern (TOP VIEW)
PC board both side
Substrate edge
Socket edge
Through hole
0.60±0.05
0.40±0.05
14.55±0.05
1.60±0.05
1.60±0.05
1.40±0.05
5.30±0.05
3.30
(0.50)
0.60±0.05
0.40±0.05
12.45±0.05
1.00±0.05
1.10±0.05
0.50±0.05
0.50±0.05
1.10±0.05
1.20±0.05
1.55±0.05
12.25±0.05
1.60±0.05
8.10±0.05
9.40±0.05
18.20±0.05
30.30±0.05
19.15±0.05
17.50±0.05
0.625±0.05
2.50±0.05 (Pitch)
1.75±0.05
27.95±0.05
1.60±0.05
(R)
(R)
* Standoff dimension is the dimension that takes into account the solder resist or
silk screen printing thickness on the PC board in order to preserve the dimension
from the surface of the PC board to the bottom of the socket.
Recommended metal mask pattern
Metal mask thickness: 120µm
Metal mask opening area ratio: 80%
Metal mask opening area ratio: 100%
Metal mask opening area ratio: 75%
Socket edge
(R)
(R)
9-1.0±0.03
17.5±0.05 (2.5×7)
2.5±0.05 (pitch)
1.65±0.05
29.95±0.05
1.60±0.031.60±0.03
1.31±0.03
(3.9)
6.27±0.05
5.88±0.05
1.75±0.03
1.55±0.03
26.40±0.05
14.30±0.05
5.50±0.05
4.20±0.05
0.82±0.03
1.28±0.03
0.35±0.03
0.82±0.03
0.35±0.03
1.2±0.03
3.30±0.03
Contact status of the card detection and write protect switches
Card attachment
condition
Write protect switch
Card detection
switch
Write unable Write enable
Card not attached Open Open Open
Card attached Open Closed Closed
Te r minal number 1–21–3
CAD Data
panasonic-electric-works.net/ac
To be transferred to Honda Tsushin kogyo Co.,Ltd. from October 1, 2009
