ALPS SCHD1A0101

Connector for microSD™ Card (Header Type)
SCHD Series
Low-profile with 1.6mm thickness provides improved flexibility in set design.
For
SD Memory
Card
For
microSD™
Card
For
SIM Card
8pins
For
W-SIM
Features
●
●
Applications
A comfortable click feel at insertion.
Card-guide structure for smoother card insertion.
●
For mobile phones and personal digital assistants
For
Memory
Stick™
Typical Specifications
Items
Applicable media
Specifications
Combine Type
microSD™ Card
For
Compact
Flash™
Mounting type
Surface mounting type
Mounting style
Standard mount
Media ejection
structure
Manual insertion/removal
For PC cards
supporting
CardBus
Structure
Performance
Operating
temperature range
−20℃ to +70℃
Voltage proof
500V AC 1minute
Insulation resistance
(Initial)
Contact resistance
(Initial)
For
Memory
Stick Micro™
For
Express
Card™
For CMOS
Camera Module
1,000MΩ min.
100mΩ max.
Insertion and
removal cycle
10,000cycles
Product Line
Media ejection structure
Mounting system
Stand-off
(mm)
Packing system
Product No.
Manual insertion/removal
Standard mount
0
Taping
SCHD1A0101
23
Connector for microSD™ Card (Header Type) SCHD Series
Dimensions
Unit:mm
PC board mounting hole dimensions
(Viewed from the mounting face side)
Style
For
SD Memory
Card
12.5
For PC cards
supporting
CardBus
For
Express
Card™
For CMOS
Camera Module
24
1.6
0.1
2
10.1
2
10.95
8.6
6.55
9.80
6.15
8-0.8
Pitch 7-1.1
Pitch 7-1.1
8-0.3
3.2
3.2
13.1
Land area
Combine Type
For
Compact
Flash™
11.95
13.20
For
Memory
Stick Micro™
For
Memory
Stick™
7.6
6.15
4-1.4
(15)
For
W-SIM
1.9
3.65
7.6
For
SIM Card
8pins
2.65
For
microSD™
Card
No pattern area
11.1
14.6
No parts area
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.