SG3S012S1CE500 [JAE]
PCB Connector, Socket;
| 型号： | SG3S012S1CE500 |
| 厂家： | 
JAPAN AVIATION ELECTRONICS INDUSTRY, LTD. |
| 描述： | PCB Connector, Socket PC |
| 文件： | 总4页 (文件大小：219K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SG1/SG2/SG3 SERIES CONNECTORS
Connectors for SD Card
………….
SG Series is a socket for SD (secure digital) cards, which was
standardized as a small memory or I/O card for small mobile devices
by the SDA. (SDA: SD Card Association)
MATERIALS AND FINISHES
Description
Contact
Materials/ Finishes
Copper alloy
Contact portion: Au plating over Ni
Terminal portion: Sn-Pb plating over Ni
FEATURES
Copper alloy
Card detection switch
Contact portion: Au plating over Ni
Terminal portion: Sn-Pb plating over Ni
• Also compatible with MultiMedia Card
• Employs a new push-push eject mechanism
• Space saving design with hold-downs & SMT
contacts located inside frame
• Audible click on insertion/removal
• Live insertion - pin nos. 3 and 4 connect with
the card first
Write protect switch
Housing
Glass filled LCP
Eject bar
Glass filled Nylon
Cover (including hold-down) Stainless steel
Cam follower
Spring
Stainless steel
• Card insertion detection mechanism
(pin no. 1 makes contact last)
• Write protect switch lock/unlock detection
mechanism for SD card
Piano wire/ zinc galvanizing
Stainless steel
Spring for locking
• Card locking mechanism type available
(only on SD card)
GENERAL SPECIFICATIONS
No. of contacts: 13 SG1
12 SG2 & SG3
Number of Contacts
Current rating
Less than 0.5A
Dielectric withstand voltage 500 VAC r.m.s. (for one minute)
Insulation resistance
Contact resistance
Operating temperature
Rated voltage
1000 megaohms min
100 milliohms max
°
°
C
-25 C to +85
ORDERING INFORMATION
3.3V
SG2S 012
V 1 C E500
Tape & reel packaging
E400 (SG1), E500 (SG2 & SG3)
Series: SG1V
SG2S
SG3S
Modification code
C: Bottom mount type
Contact finish
Au plating over Ni
No. of contacts: 012
013
Height code: V = 3.3 (SG1)
S = 2.9 (SG2 & SG3)
Dimensions in mm (inches).
347
SG1/SG2/SG3 SERIES CONNECTORS
Connectors for SD Card
SG1V013S1*E400
Cross Section:
A-A
Dimensions in mm (inches).
348
SG1/SG2/SG3 SERIES CONNECTORS
Connectors for SD Card
SG2S012V1C
Cross Section A-A
Precautions regarding C type with card locking mechanism:
Pulling out the inserted card by force may damage the card itself as well as the connector.
JAE strongly recommends mounting the connector in the position where the housing shall cover its
insertion mouth area in order to prevent users from picking up the card end with their fingertips.
Multimedia cards without grooves are not applicable.
Dimensions in mm (inches).
349
SG1/SG2/SG3 SERIES CONNECTORS
Connectors for SD Card
Board attachment dimensions (for reference)
Detection circuit
Dimensions in mm (inches).
350
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