CUI DEVICES | MODEL: MSIM-1-A | DESCRIPTION: MICRO SIM CARD CONNECTOR

date 10/24/2023 | page 3 of 5

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MECHANICAL DRAWING (CONTINUED)

units: mm

PCB tolerance: ±0.05 mm

C5 C1 C6 C2 C7 C3

Product Center

Product edge

CD

SMT SOLDER AREA

COPPER RESTRICTED AREA

1.TOUCH AREA OF CONTACT

TIPS NO ELECTRICAL FUNCTION

2.NO FIRST PCB_LAYOUT

CIRCUITS IN THE AREA

Recommended PCB Layout

Top View

PIN CONNECTIONS

PIN

SIGNAL

NAME

DESCRIPTION

C1

VCC

SUPPLY VOLTAGE

C2

RST

RESETTING

C3

CLK

CLOCK

C5

GND

GROUND CONNECTION

C6

VPP

PROGRAMMING VOLTAGE

C7

I/O

DATA LINE

CD

-

CARD DETECT SWITCH

GND

-

COVER GROUND

CARD STATUS

WITHOUT CARD

CARD INSERTED

CD

GND

CD

GND

Additional Resources: Product Page | 3D Model | PCB Footprint