ST50 Series microsd TM UHS-II Push-push Card Connector

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ST50 Series microsd TM UHS-II Push-push Card Connector Product Information Module Japan Aviation

2 Introduction Purpose Introduction to JAE s ST50 Series, microsd TM UHS-II compliant Push-push card connector Objectives Application examples Overview Main Features UHS-II Standard General Specifications Materials and Finishes Basic Dimensions Ordering Information and Technical Documents Summary * microsd Registered trademark by SD Association. JAE s microsd TM UHS-II Push-push Card Connector, ST50 1

3 ST50S017VCA microsd TM UHS-II Push-push Card Connector Application Examples Smartphones Cameras Tablets Laptop PC s * microsd TM Registered trademark by SD Association. JAE s microsd TM UHS-II Push-push Card Connector, ST50 2

ST50 Series Overview JAE s ST50 Series is a UHS-II compatible push-push type microsd card connector for compact devices that require removable storage such as smartphones, cameras, tablets and

4 ST50 Series Overview JAE s ST50 Series is a UHS-II compatible push-push type microsd card connector for compact devices that require removable storage such as smartphones, cameras, tablets and notebook PC s. The ST50 Series is also backwards compatible with UHS-I microsd cards and other existing microsd cards. This product has a structure that helps to dissipate heat while also being slim and compact which contributes to flexibility of design. It features good operability with a long card eject length as well. * microsd TM Registered trademark by SD Association. JAE s microsd TM UHS-II Push-push Card Connector, ST50 3

ST50 Series Features Features High Speed Transmission UHS-II Compliant (UHS-I & Normal High Speed microsd compliant as well) Connector type: Push-push Ejection Compact size 13.7(W) 16.3(D) 1.

5 ST50 Series Features Features High Speed Transmission UHS-II Compliant (UHS-I & Normal High Speed microsd compliant as well) Connector type: Push-push Ejection Compact size 13.7(W) 16.3(D) 1.35(H) mm Easy Operation Long Eject Length (3mm) ST50 Reliable Card Connection Strong Lock Force Card Detection Switch Built-in Normal Close Detection Switch Efficient heat dissipation 8 hold downs points UHS-II Complaint microsd * microsd Registered trademark by SD Association. JAE s microsd TM UHS-II Push-push Card Connector, ST50 4

6 UHS-II Standard UHS(Ultra-High-Speed) High-speed transmission specification for SDHC / SDXC memory card. Needs for high-speed transmission for 4K video and other large files. Second row of contacts added for high speed transmission. UHS-I :25~104 MB/s (Apr. 2009~) UHS-II :104~312 MB/s (Feb. 2011~) UHS-II started with SD card, now microsd TM Standard Non UHS Card UHS-I UHS-II Transmission Speed ~25MB/s 25MB/s~ 104MB/s 104MB/s~ 312MB/s JAE s microsd TM UHS-II Push-push Card Connector, ST50 5

General Specifications ST50 Number of Contacts 17 Dimensions (mm) Contact Resistance Dielectric Withstanding Voltage Operating Temperature Range 13.7(W) 16.3(D) 1.35(H) 100mΩ max.

7 General Specifications ST50 Number of Contacts 17 Dimensions (mm) Contact Resistance Dielectric Withstanding Voltage Operating Temperature Range 13.7(W) 16.3(D) 1.35(H) 100mΩ max. (initial) AC 500Vr.m.s. for 1 minute -25 to +85 o C Rated Current 0.5A Rated Voltage Mating Durability 10V 5,000 cycles ST50 JAE s microsd TM UHS-II Push-push Card Connector, ST50 6

8 Materials and Finishes Signal Contact Copper Alloy ST50 Housing Synthetic Resin None Contact Area: Au plating over Ni Terminal area: Au plating over Ni Cover Flame Stainless Steel Terminal Area: Au plating over Ni Detection Switch Copper Alloy VDD2 Switch Copper Alloy Eject Bar Synthetic Resin None Lock Stainless Steel None Spring Stainless Steel None Cam Follower Stainless Steel None Contact Area: Au plating over Ni Terminal Area: Au plating over Ni Contact Area: Au plating over Ni Terminal Area: Au plating over Ni JAE s microsd TM UHS-II Push-push Card Connector, ST50 7

9 ST50 Basic Dimensions Unit: mm JAE s microsd TM UHS-II Push-push Card Connector, ST50 8

10 Ordering Information and Technical Documents ST50 S 017 V C A R1800 Series Reeled Part Number Contact Shape S: Non-ZIF No. of Contacts Modification Code Connection Type V: SMT mount with H/D Finish C: Au/Au flash Plating Part Number SJ Drawing Specification Handling Instruction ST50S017VCAR1800 Loose piece: SJ Reel: SJ JACS JAHL JAE s microsd TM UHS-II Push-push Card Connector, ST50 9

11 Summary Push-push ejection type Minimized shape 13.7mm(W) 16.3mm(D) 1.35mm(H) Efficient heat dissipation with 8 hold downs built-in Easier operation with long eject length (3mm) Reliable card connection with strong lock force Card detection switch built-in Normal close detection switch JAE s microsd TM UHS-II Push-push Card Connector, ST50 10

Japan Aviation Electronics Industry, Ltd. Proprietary.

3-in-2 Type Card Connector (For nano SIM + nano SIM / microsd TM Cards) ST19 Series

COMPONENTS PRODUCT INFORMATION NEW 3-in-2 Type Card Connector (For nano SIM + nano SIM / microsd TM Cards) ST19 Series CONNECTOR MB-0321-1 July 2017 RoHS Compliant Outline For devices with communication