DM3BT-DSF-PEJS Hirose Electric Co Ltd, DM3BT-DSF-PEJS Datasheet

DM3BT-DSF-PEJS

Manufacturer Part Number

DM3BT-DSF-PEJS

Description

CONN MICRO SD R/A PUSH-PUSH SMD

Manufacturer

Hirose Electric Co Ltd

Series

DM3r

Datasheet

1.DM3D-SF.pdf (11 pages)

Specifications of DM3BT-DSF-PEJS

Card Type

Secure Digital - microSD™ TransFlash

Number Of Positions

10 (8 + 2)

Connector Type

Connector and Ejector

Insertion, Removal Method

Push In, Push Out

Mounting Type

Surface Mount, Right Angle

Features

Switch

Height Above Board

0.072" (1.83mm)

Mounting Feature

Reverse - Bottom

Contact Finish

Gold

Product

Card Connectors

Mounting Style

PCB

Termination Style

Solder

Number Of Rows

Number Of Contacts

Current Rating

0.5 A

Contact Material

Copper Alloy

Contact Plating

Gold

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Contact Finish Thickness

Ejector Side

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

HR1942TR

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

DM3BT-DSF-PEJS

Manufacturer:

MOLEX

Quantity:

400

Current page: 1 of 11
Download datasheet (828Kb)

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.

■

◆ Common to the entire Series

◆ DM3AT and DM3BT (Push - Push, with

◆ DM3CS (Hinge, Push-Pull, manual, without

1. Extremely small size

2. Reverse card insertion protection

3. Effective ground and shield configuration

4. Rigid and strong construction

5. Card detection switch

· Card fall-out prevention

· Exposed termination leads

· Simple and reliable card insertion

· Reliable contact with the card contact pads

· Accessible termination areas

Features

ejection mechanism)

Small external dimensions and the above-the-board height

make the connectors the smallest on the market.

Unique card slot design (patented) protects the connector

from damage when the card is attempted to be inserted in

reverse, allowing it to re-inserted correctly.

4-connection points of the metal cover to the printed circuit

board assures secure connection of the ground circuit and

provides EMI protection.

Despite its small size, high-strengths materials used in the

connectors produced a strong and rigid structure.

The card detection switch is Normally Open

Built-in card tray and the unique push insertion-push ejection

mechanism (patented) prevent accidental card ejection or fall-

out.

Despite its small size the connectors will eject the card to a

distance of 4.0 mm, allowing easy hold and removal of the card.

Easy inspection and rework of the solder termination joints.

Hinged metal cover provides location and guides the card

during the insertion / removal. Closing of the cover confirms

the electrical and mechanical connection with a tactile click

sensation.

Unique contact design and card slide action will clean the

contact areas of the card.

Contact solder terminations may be inspected and reworked.

NEW

microSD™ Card Connectors

DM3 Series

◆ DM3D (Push -Pull, manual, without

Card insertion-ejection

· Partial card insertion hold

· Accessible termination areas

manual insertion/

Hinge-manual

ejection mechanism)

Card will not fall-out even when it is not fully inserted. Full

insertion and electrical / mechanical connection is confirmed

with a distinct tactile feel.

An inner lead system that can be reworked is used in this design.

Contact solder terminations may be inspected and reworked.

Push-Push

Push-Pull

insertion/

ejection

DM3CS

DM3AT

DM3BT

Series

DM3D

Image

2010.6 w w

9~10

Page

2~4

5~6

7~8

Related parts for DM3BT-DSF-PEJS

DM3BT-DSF-PEJS Summary of contents

Page 1

... Despite its small size, high-strengths materials used in the connectors produced a strong and rigid structure. 5. Card detection switch The card detection switch is Normally Open ◆ DM3AT and DM3BT (Push - Push, with ejection mechanism) · Card fall-out prevention Built-in card tray and the unique push insertion-push ejection mechanism (patented) prevent accidental card ejection or fall- out ...

Page 2

... Manual soldering : 350ç for 3 seconds Material LCP Color: Black Contact area: Gold plated Copper alloy Lead area: Gold plated (DM3AT) Lead area: Gold plated (DM3BT) (DM3AT, DM3BT) ------------------- (DM3BT) Nickel plated Material LCP Color: Black Contact area: Gold plated Copper alloy Lead area: Gold plated ...

Page 3

Push-Push (ejection mechanism), Top board mounting (Standard) Part number CL No. DM3AT-SF-PEJM5 609-0031-0 ■Recommended PCB mounting pattern 10MIN 9.25MAX 8.65 7.7 0.7 1.55 P=1.1 0.7 8.9MIN 8.2MIN 3 0.15 ＣＣＬ 1 Ｌ (3.2) 1 9.1 ● Example ...

Page 4

DM3 Series●microSD™ Card Connectors ■Packaging Specifications ● Embossed carrier tape dimensions (1,500 pieces per reel) P ● Reel Dimensions 4 UNREELING DIRECTION (3.2) TRAILER 32.4 CIRCLE START OVAL EMPTY(160mm MIN) EMBOSSED CARRIER TAPE All dimensions: mm PORTION EQUIPPED ...

Page 5

... Example of applications #2(CD/DAT3) 2.38MAX 1.83 3 (0.55) 0.7 Note 1.2 DM3BT-DSF-PEJS Portable device DM3 Series●microSD™ Card Connectors #4(VDD) #5(CLK) #3(CMD) #6(VSS) #7(DAT0) #8(DAT1) #1(DAT2) (3.2) 13.85 CARD DETECTION (6.5) SWITCH( CARD DETECTION SWITCH(A) ...

Page 6

DM3 Series●microSD™ Card Connectors ■Packaging Specifications ● Embossed carrier tape dimensions (1,200pieces per reel) P＝ ● Reel Dimensions 6 UNREELING DIRECTION (3.75) All dimensions: mm 32.4 PORTION EQUIPPED WITH COMPONENTS TRAILER CIRCLE START OVAL EMPTY(160mm MIN) EMBOSSED CARRIER ...

Page 7

Hinge, Push -Pull (no ejection mechanism), Top board mounting (Standard) Part number CL No. DM3CS-SF 609-0032-3 ■Recommended PCB mounting pattern (13.8) 8.25MIN 1.65 6.3 1.4 2.7 2.7 10.1MIN 4.1MIN 3.5MAX 9.5MAX ＣＬ 1 0.7 P＝1.1 ...

Page 8

DM3 Series●microSD™ Card Connectors ■Packaging Specifications ● Embossed carrier tape dimensions (1,300pieces per reel) P＝4 2 ● Reel Dimensions 32.4 8 UNREELING DIRECTION 20 (3.4) TRAILER CIRCLE START OVAL EMPTY(160mm MIN) EMBOSSED CARRIER TAPE All dimensions: mm PORTION EQUIPPED WITH ...

Page 9

Push-Pull (no ejection mechanism), Top board mounting (Standard) Part number CL No. DM3D-SF 609-0025-8 ■Recommended PCB mounting pattern 8.1MIN 5.05 MIN 2.55 MAX 0.4MIN 0.8 ( 4 1.1 1.85 7.7 9.4 10.9 ● Example of ...

Page 10

DM3 Series●microSD™ Card Connectors ■Packaging Specifications ● Embossed carrier tape dimensions (2,000pieces per reel ● Reel Dimensions Unreeling direction 10 Unreeling direction 16 All dimensions: mm End section 24.4 Mounting section Blank section (160mm min.) Embossed carrier ...

Page 11

... Repeated insertions and removal of the cards may leave some marks on the card itself. This will have no affect on the connector performance. ● Refer to applicable Operation Manual listed below for additional precautions. Series DM3AT Series DM3BT Series DM3CS Series DM3D Series HRS test condition Solder method ...

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