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MI20-50PD-SF-EJR Schematic ( PDF Datasheet ) - Hirose Electric

Teilenummer MI20-50PD-SF-EJR
Beschreibung Compact Flash Card Connectors(Complies with Compact Flash Association)
Hersteller Hirose Electric
Logo Hirose Electric Logo 




Gesamt 16 Seiten
MI20-50PD-SF-EJR Datasheet, Funktion
Compact Flash© Card Connectors Complies with Compact Flash Association
MI20/21 Series
(a)Space-saving design
51.75
sFeatures
1. Compact design occupies minimum space
Connectors are designed with small width and depth for
miniaturization and the foot print on the board has been
made smaller. (See (a) to the right)
2. Supplied with ground terminals
The MI21 Series are furnished with ground terminals.
3. Card ejection mechanism
Two point ejection mechanism to assure even card
ejection.
4. Designed and packaged for board placement
with automatic equipment
Headers are designed with a pick up area to accommodate
the pick-and -place nozzles of automatic mounting
machines. (Patents pending)
Receptacles are designed to be mounted on top the board,
and automatic mounting is possibble on the specified
board.
5. Card ejection mechanism
Available in several termination and mouting styles, with
and without ejection mechanism, with and without stand-
offs.
6. Rich variations
A rich assortment of variations allows selection of a type to suit
the specific card and the equipment to which it will be installed.
(1)Suitable cards: Type I , type I/II .
(2)Eject button: None, right , left
(3)Standoff: 0 mm, 2.2 mm
(4)Board mounting type: Standard , reverse
C2
(b)Suitable for automatic mounting
Automatic equipment
pick up area.
Fixed
HRS Product Feature
Fixed fittings make
slider immobile.
Construction facilitates
pick-and-place process.
qProducut variation
Series Mounting offset Ejector Cards Built-in nuts
None None Type1or2 ----
Standard
Right
MI20
2.2 mm
Type1 YES
Left
Reverse 2.2 mm None Type1 Ø(None)
None Right
Standard
Left
MI21
Type1or2 YES
2.2 mm None
Reverse None None
Note 1: Hexagonal nuts (M2∞0.4) are required.
sApplications
PDA, digital still cameras, etc.






MI20-50PD-SF-EJR Datasheet, Funktion
sHeaders for Type I Cards
qEject button : Right button
qOffset
: 2.2 mm
qMounting style : Standard mounting
Note 1: The amount of card and button protrusion from the connector after mating is 13.6 mm.
Note 2: The dimensions of mating portion of this product comply with CFA standards.
Note 3: This product can be automatically mounted. The suction surface for automatic mounting is positioned as illustrated in the figure.
3 This part is fixed in the initial condition, but released with a single operation of the ejector.
(Amount of actual card ejection: 3.5 mm)
Note 4: The coplanarity (degree of flatness) of the SMT lead tip portion and the reinforced fitting mounting end face is to be 0.1 maximum.
Note 5: Dimensions in parentheses ( ) are to be regarded as reference dimensions.
Part Number
MI20A-50PD-SF-EJR
CL No.
640-7004-8
BPCB mounting pattern
Number of Contacts
50
Packaging
Tray
Note 1
The
holes
(2-Ø2.4
+0.1
0
)
illustrated
in
the
figure
are
only
required
when
screws
are
used
for
fastening.
C7

6 Page









MI20-50PD-SF-EJR pdf, datenblatt
sHeaders for Type I and II Cards
qEject button : Right side
qOffset
: 2.2 mm
qMounting style : Standard mounting
Note 1: This item is a (standard type) header for use with CompactFlash cards.
Note 2: The dimensions of mating portion of this product comply with CFA standards.
Note 3: This product can be automatically mounted. The suction surface for automatic mounting is positioned as illustrated in the figure.
3 This part is fixed in the initial condition, but released with a single operation of the ejector.
(Amount of actual card ejection: 3.5 mm)
Note 4: The coplanarity (degree of flatness) of the SMT lead tip portion and the reinforced fitting mounting end face is to be 0.1 maximum.
Note 5: Dimensions in parentheses ( ) are to be regarded as reference dimensions.
Part Number
MI21A-50PD-SF-EJR
CL No.
640-7101-4
BPCB mounting pattern
Number of Contacts
50
Packaging
Tray
Note 1
The
holes
(2-Ø2.4
+0.1
0
)
illustrated
in
the
figure
are
only
required
when
screws
are
used
for
fastening.
C13

12 Page





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