ST12 Series

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microSD Memory Card Connector
microSD card connector ST12 series

Outline
 Smartphones and tablet PCs that equip microSD cards are increasing.
 The ST12 Series are push-push type connectors compatible with the microSD card, specified by SDA(SD Card Association) as a compact card for various hand-held devices.
* microSDTM is a trademark of SDATM.

Features
 - Push-push type connectors for the microSD memory card standardized 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.
 - Lead-free, Halogen-free compliant product.
 - Supports automated mounting with embossed tape.

General Specifications

# of contacts10 pos.
Current0.5 A/ pin
Rated Voltage10 V/ pin
Contact resistance100 milliohm max. (initial value)
Dielectric withstanding voltageAC 500 Vr.m.s. per minute
Life time10000 times
Operating temperature range-25 to +85 deg. C
microSD Memory Card Connector

Technical Resources

Product ListShow allCustomize

Status RoHS compliant REACH compliant Applicable card Connector types Card detection switch Number of contacts PCB mounting styles PCB mounted height Body length Body breadth Material of contact Finish of contact in contact area Finish of contact in terminal area Material of housing Cover Material/Finish(terminal area) Rated current (per terminal) Rated voltage (per terminal) Contact resistance (max.) Dielectric withstanding voltage (1minute) Operating temperature range Lifetime Packing type Quantity in the standard packing Remarks
Active Yes microSD Memory Card Connector Push-push type Normal open type 10 Soldering (SMT) 1.4mm 15.3mm 13.7mm Copper alloy Gold plating over Nickel Gold plating over Nickel Synthetic resin Stainless steel/ Gold plating over Nickel 0.5A 10V 100 milliohm 500 VACr.m.s. -25 deg. C to +85 deg. C 10,000 times Supplied in embossed tape 1,800 pieces/reel

Notice


Status RoHS compliant REACH compliant
Applicable card Connector types Card detection switch
Number of contacts PCB mounting styles PCB mounted height
Body length Body breadth Material of contact
Finish of contact in contact area Finish of contact in terminal area Material of housing
Cover Material/Finish(terminal area) Rated current (per terminal) Rated voltage (per terminal)
Contact resistance (max.) Dielectric withstanding voltage (1minute) Operating temperature range
Lifetime Packing type Quantity in the standard packing
Remarks