ALPS SCDG1A0101

Combine Type Connector (for SD Memory Card, MultiMediaCard™,
MultiMediaCard Plus™, Memory Stick™, xD-Picture Card™)
SCDG Series
New generation 5-in-1 for MultiMediaCard Plus™
For
SD Memory
Card
NEW
For
microSD™
Card
For
SIM Card
8pins
For
W-SIM
Features
For
Memory
Stick Micro™
●
For
Memory
Stick™
●
Applications
Applicable to four memory card standards - SD Memory
Card, MultiMediaCard™, MultiMediaCard Plus™, Memory
Stick™ and xD-Picture Card™.
Push-push ejection mechanism applied in both card types.
●
●
●
Combine Type
For
Compact
Flash™
●
For desktop PCs, notebook PCs, various personal digital
assistants, digital still cameras, digital camcorders, digital
photo frames, facsimile machines and printers.
For home audio equipment (TVs and set top boxes)
For audio systems
For headphone players
Typical Specifications
Items
Specifications
For PC cards
supporting
CardBus
SD Memory Card
MultiMediaCardTM
For
Express
Card™
Applicable media
MultiMediaCard PlusTM
For CMOS
Camera Module
Memory Stick™
Structure
xD-Picture Card™
Performance
Mounting type
Surface mounting type
Mounting style
Standard mount / Reverse mount
Media ejection
structure
Push-push type
Operating temperature
range
−10℃ to ＋60℃
Voltage proof
250V AC 1minute
Insulation
resistance（Initial）
Contact
resistance
（Initial）
1,000MΩ min.
Connector
contacts
150mΩ max.
Detection
switch
500mΩ max.
Insertion and
removal cycle
5,000cycles
Product Line
Media ejection structure
Mounting system
Stand-off（mm） Packing system
Standard mount
Push-push type
0
Reverse mount
42
Product No.
Drawing
No.
SCDG1A0101
1
SCDG2A0101
2
Taping
Combine Type Connector(for SD Memory Card, MultiMediaCard™, MultiMediaCard Plus™, Memory Stick™, xD-Picure Card™) SCDG
Dimensions
Unit:mm
PC board mounting hole dimensions
（Viewed from the mounting face side）
+,!8
+,1
+,@5
φ For
SD Memory
Card
（）
（）
（）
（）
() * （）
Pin assign
#5
#4
#3
#2
#1
#5
#12
#6
#13
#7
#8
SW.COM
Number
25
26
27
28
29
30
31
32
33
34
35
36
FOR
SD
XD
XD
XD
XD
XD
XD
XD
XD
XD
XD
XD
Pin assign
SW.CD
#1
#0(CD)
#2
#3
#4
#5
#6
#7
#8
#9
#10
Number
37
38
39
40
41
42
43
44
45
FOR
XD
XD
XD
XD
XD
XD
XD
XD
SD
For
Compact
Flash™
Pin assign
#11
#12
#13
#14
#15
#16
#17
#18
SW.WP
For PC cards
supporting
CardBus
For
Express
Card™
For CMOS
Camera Module
'
#6
（
）
'
@6
（
）
（
）
（）
（）
$%"#（& &）
!"#（& &）
（
）
（）
（）
'
!7
'
8
'
7
'
1
'
$5
（）
Number
25
26
27
28
29
30
31
32
33
34
35
36
FOR
SD
XD
XD
XD
XD
XD
XD
XD
XD
XD
XD
XD
'
#5
! "())* +)
'
!8
'
@5
（）
（）
（）
For
Memory
Stick™
Combine Type
$% "#（）
! "#（）
For
Memory
Stick Micro™
（
）
（）
FOR
MemoryStick
MemoryStick
MemoryStick
MemoryStick
MemoryStick
SD
MMC Plus
SD
MMC Plus
SD
SD
SD
（）
（）
Number
13
14
15
16
17
18
19
20
21
22
23
24
!"" # $"
+,$5
For
SIM Card
8pins
For
W-SIM
φ （）
Pin assign
#9
#1
#10
#2
#11
#3
#4
#10
#9
#8
#7
#6
() * () * （）
%
FOR
SD
SD
MMC Plus
SD
MMC Plus
SD
SD
MemoryStick
MemoryStick
MemoryStick
MemoryStick
MemoryStick
2
+,@6
（）
Number
1
2
3
4
5
6
7
8
9
10
11
12
,
%
（）
（
）
（ ）
（）
（） （）
（）
（）
For
microSD™
Card
（）
!
+,!7
+,7
（）
（）
（）
+,8
（）
&'
Style
No.
1
Series
Number
1
2
3
4
5
6
7
8
9
10
11
12
FOR
SD
SD
MMC Plus
SD
MMC Plus
SD
SD
MemoryStick
MemoryStick
MemoryStick
MemoryStick
MemoryStick
Pin assign
#9
#1
#10
#2
#11
#3
#4
#10
#9
#8
#7
#6
Number
13
14
15
16
17
18
19
20
21
22
23
24
FOR
MemoryStick
MemoryStick
MemoryStick
MemoryStick
MemoryStick
SD
MMC Plus
SD
MMC Plus
SD
SD
SD
Pin assign
#5
#4
#3
#2
#1
#5
#12
#6
#13
#7
#8
SW.COM
Pin assign
SW.CD
#1
#0(CD)
#2
#3
#4
#5
#6
#7
#8
#9
#10
Number
37
38
39
40
41
42
43
44
45
FOR
XD
XD
XD
XD
XD
XD
XD
XD
SD
Pin assign
#11
#12
#13
#14
#15
#16
#17
#18
SW.WP
43
Small Memory Card Connectors
Soldering Conditions
Example of Reflow Soldering Condition（Reference）
For
SD Memory
Card
1. Heating method: Double heating method with infrared heater.
2. Temperature measurement: Thermocouple 0.1 to 0.2φ CA（K）or CC（T）.
3. Temperature profile（Surface of products）.
For
microSD™
Card
For
W-SIM
For
Memory
Stick Micro™
For
Memory
Stick™
Temperature (˚C )
For
SIM Card
8pins
240℃(max.)
230℃(min.)
200
180℃
150℃
100
Room
temperature
Time (s)
Pre-heating
90±30 sec.
10 sec.(max.)
Combine Type
Heating time
sec.
For
Compact
Flash™
For PC cards
supporting
CardBus
For
Express
Card™
For CMOS
Camera Module
50
Cautions for using this product
1. When soldering terminals, there is a danger that load placed on the terminals may cause rattle, deformation or
electrical degradation to occur depending on the conditions. Caution is therefore required.
2. Avoid use of water-soluble soldering flux, since it may corrode the product.
3. Check and conform to reflow soldering requirements under actual mass production conditions.
4. PC board warping may alter the characteristics. Please take this into consideration when designing patterns and
layout.
5. The card specifications are provided by the above manufactures. Products by other manufactures may not be
compliant with these specifications and are subject to change without prior notice.