COMPONENTS PRODUCT INFORMATION
NEW microSDTM Memory Card Connector CONNECTOR
MB-0290-1
ST12 Series April 2015
RoHS Compliant
Outline
Smartphones and tablet PCs that equip microSDTM cards are increasing.
The ST12 Series are push-push type connectors compatible with the microSDTM card,
specified by SDA as a compact card for various hand-held devices.
* microSDTM is a trademark of SD Card Association.
Features
Push-push type connector compatible with microSDTM card specified by SDA.
1.4mm height, 13.7mm width, and 15.3mm depth (depth including card: 16.7mm).
Good operability with 0.7mm push stroke, 3.8mm card eject length.
Card insertion detection structure (D-SW), normally open type.
Balanced EMI countermeasure with 7 hold-down points.
Structure to prevent the card from popping out.
Outer-lead type for easy checking and reworking.
Pb-free, halogen-free compliant product.
Supports automated mounting with an embossed tape.
General Specifications
No. of Contacts: 10 pos. Rated Current: 0.5A / terminal
Contact Resistance: Rated Voltage: 10V / terminal
100m max. (initial value)
Lifetime: 10,000 times
Dielectric Withstanding Voltage:
AC500Vr.m.s. for 1 minute
Operating Temperature:
-25 Deg. C to +85 Deg. C
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Materials and Finishes
Component Material Finish
Signal Contact Contact: Au plating over Ni
Copper alloy
D-SW Contact Terminal: Au flash plating over Ni
Housing Synthetic resin
Cover Stainless steel Terminal area: Au flash plating over Ni
Eject Bar Synthetic resin
Lock Stainless steel
Spring Stainless steel
Cam Follower Stainless steel
Ordering Information
ST12 S 010 V B A (R1800)
Series Reel Part Number (Note)
Connector Type
S: Non-ZIF structure Modification Code
Plating Specification
No. of Contacts B: Au / Au flash plating
Connection Type
V: SMT mounting with hold-downs
Note) An embossed tape reel contains 1,800 pcs.
Please contact us for details on embossed tape specifications.
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Part Number SJ Drawing
ST12S010VBA SJ114013
Unit: mm
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Applicable Board Dimensions
(for reference) Unit: mm
Note1) The drawing above is for reference only.
Please refer to our latest product drawing when using this product.
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Technical Documents
Part Number ST12S010VBA
Individual Product: SJ114012
SJ Drawing
Reeled Product: SJ114013
Specifications JACS-10993
Handling Instructions JAHL-10993
Notice:
1. The values specified in this brochure are only for reference. The products and their specifications are subject to change without notice.
Contact our sales staff for further information before considering or ordering any of our products.
For purchase, a product specification must be agreed upon.
2. Users are requested to provide protection circuits and redundancy circuits to ensure safety of the equipment, and sufficiently review the
suitability of JAE's products to the equipment.
3. The products presented in this brochure are designed for the uses recommended below.
We strongly suggest you contact our sales staff when considering use of any of the products in any other way than the recommended
applications or for a specific use that requires an extremely high reliability.
(1) Applications that require consultation:
(i) Please contact us if you are considering use involving a quality assurance program that you specify or that is peculiar to the industry,
such as:
Automotive electrical components, train control, telecommunications devices (mainline), traffic light control, electric power, combustion
control, fire prevention or security systems, disaster prevention equipment, etc.
(ii) We may separately give you our support with a quality assurance program that
you specify, when you think of a use such as :
Aviation or space equipment, submarine repeaters, nuclear power control systems, medical equipment for life support, etc.
(2) Recommended applications include:
Computers, office appliances, telecommunications devices (terminals, mobile units), measuring equipment, audiovisual equipment, home
electric appliances, factory automation equipment, etc
Product Marketing Division
Aobadai Building, 3-1-19, Aobadai, Meguro-ku, Tokyo 153-8539
Phone: +81-3-3780-2882 FAX: +81-3-3780-2946
* The specifications in this brochure are subject to change without notice. Please contact JAE for information.
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