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Hirose Electric
Hirose Electric

DM1B-DSF-PEJ Datasheet Preview

DM1B-DSF-PEJ Datasheet

SD Memory Card Connectors

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DM1B-DSF-PEJ pdf
NEW
SD Memory Card Connectors
DM1 Series
Withstands higher force of card insertion.
Card
Standard type
Metal cover extends over the back of the connector.
sFeatures
1. Withstands higher force of card insertion
Metal cover extends over the back of the connector
allowing it to withstand force of up to 400 N (static load)
when dropped or accidentally hit.
2. No damage to the card when accidentally
pulled-out
The connectors will release the card when a moderate
pull-out force of about 4 N is applied. There will be no
damage to the lock components and all connector
functions will not be affected.
3. Accidental card fall-out prevention
Built-in lock feature holds the card securely in place.
4. Reliable Card Insertion and Withdrawal
Built-in Push-in / Push-out ejection mechanism assures
simple and reliable card insertion and withdrawal.
5. Designed to accept Secure Digital I/O card
(Built-in Ground Contact)
The connector allows use of various expansion modules,
including the Bluetooth communication modules.
sApplications
Notebook PC's, digital cameras, PDA's, audio/video
equipment and other devices utilizing SD I/O cards.
Card
Reverse type
Metal cover extends over the back of the connector.
No damage to the card when
accidentally pulled-out.
Accidental card
fall-out prevention
2003.4
1



Hirose Electric
Hirose Electric

DM1B-DSF-PEJ Datasheet Preview

DM1B-DSF-PEJ Datasheet

SD Memory Card Connectors

No Preview Available !

DM1B-DSF-PEJ pdf
sProduct Specifications
Rating
Current rating 0.5A DC
Voltage rating 125 V AC
Operating temperature range:-25ç to +85ç (Note 1) Operating humidity range : Relative humidity 95%
Storage temperature range:-40ç to +85ç (Note 2)
max. (No condensation)
Item Specification
Conditions
1. Insulation resistance 1000 M ohms min. (Initial value)
2. Withstanding voltage No flashover or insulation breakdown
3. Contact resistance 100 m ohms max. (Initial value)
4. Vibration
No electrical discontinuity of 100 ns or more
500 V DC
500 V AC / one minute
100mA DC
Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours / 3 axis
5. Humidity
Contact resistance: 40 m ohms max. from initial value 96 hours at temperature of 40ç ± 2ç and
Insulation resistance: 100 M ohms min.
humidity of 90% to 95%
6. Temperature cycle
Contact resistance: 40 m ohms max. from initial value
Insulation resistance: 100 M ohms min.
7. Durability (mating/un-mating) Contact resistance: 40m ohms max. from initial value
Temperature: -55ç/ +5ç to +35ç/ +85ç/ +5ç to +35ç
Duration: 30 / 5 / 30 / 5 (Minutes) 5 cycles
10000 cycles at 400 to 600 cycles per hour
8. Resistance to soldering heat No deformation of components affecting performance.
Reflow: At the recommended temperature profile
Manual soldering: 300ç for 3 seconds
Note1: Includes temperature rise caused by current flow.
Note2: The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature
Range and Humidity range covers non- conducting condition of installed connectors in storage, shipment or during
transportation.
sMaterials
Component
Insulator
Contacts
Material
Heat resistant thermoplastic compound
Phosphor bronze
Finish
Color: Black
Contact area: Gold plating
Termination area: Tinned copper plating
Remarks
UL94V-0
--------------------
Cover
Stainless steel
Termination area: Tinned copper plating
--------------------
Others
Stainless steel
Piano wire
--------------------
Nickel plating
--------------------
sOrdering information
DM1 AA - SF - PEJ
12
3
4
1 Series name
2 Connector type
: DM1
: AA : Standard receptacle
: B : Reverse receptacle
3 Terminal type
SF : Right angle surface mount
DSF : Reverse right angle surface mount
4 Eject mechanism codes
PEJ : Card Push insert/Push withdraw
2


Part Number DM1B-DSF-PEJ
Description SD Memory Card Connectors
Maker Hirose Electric
Total Page 6 Pages
PDF Download
DM1B-DSF-PEJ pdf
DM1B-DSF-PEJ Datasheet PDF
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