DM1B-DSF-PEJ中文资料

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.
4 Eject mechanism codes PEJ : Card Push insert/Push withdraw
2
2±0.05 1.2±0.05
4.55±0.05 23.2±0.05
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sStandard type
Part number DM1AA-SF-PEJ(21)
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
Card ejected (Card ejected dimension)
3
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sReverse type
Part number DM1B-DSF-PEJ
HRS No. 609-0003-5
A(5:1)
BPCB mounting pattern
11-2.5±0.05 0.8±0.05
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.
Accidental card fall-out prevention
2003.4
1
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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%
HRS No. 609-0004-8-21
1 t=0.2,W=0.6
1 CL
28 13.2
9.75 8.05 15 5.625 P2.5
1 2.9
2.5
BPCB mounting pattern
4.125±0.05 1.7±0.05
1.35±0.05
2
+0.1 0
25.4±0.05 22.4±0.05
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
Range and Humidity range covers non- conducting condition of installed connectors in storage, shipment or during
transportation.
sMaterials
Component Insulator
28.25±0.05 1.05±0.05
A A
8-1.1±0.05
3 5.62 2.03±0.05
12.57±0.05 11.23±0.05
14.13±0.05
Байду номын сангаас
14.25±0.05
11.93±0.05
WP
C
3 Center of Card dimension B(5:1)
B C(5:1)
2 0+0.1(Through hole)
元器件交易N网
SD Memory Card Connectors
DM1 Series
Withstands higher force of card insertion.
Card
Standard type Metal cover extends over the back of the connector.
9.47±0.05 12.8±0.05 11.2±0.05
9.75±0.05
8.05±0.05
12.5±0.05
P=2.5±0.05
5.625±0.05
1.25±0.05
0.8±0.05 1.4±0.05 CARD DETECT COMMON FOR CD & WP
1.4±0.05 23.48±0.05 26.98±0.05 28.5±0.05
--------------------
sOrdering information
DM1 AA - SF - PEJ
1
2
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
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.
15±0.05 P=2.5±0.05
9-1.1±0.05
1.6±0.05
2
+0.1 0
9.2±0.05
+0.1 0
4-2
2-Ø1.3 0+0.1
18.15±0.05
20.75±0.05
2
+0.1 0
3-1
+0.1 0
2 Card detection switch
2 Write protection switch
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.
Card detection switch
Write protection switch
When card When card When card When card is inserted is ejected is inserted is ejected WRITE PROTECT WRITE ENABLE
8. Resistance to soldering heat No deformation of components affecting performance.
Reflow: At the recommended temperature profile Manual soldering: 300ç for 3 seconds
OPEN
CLOSE
OPEN
OPEN
CLOSE
Weight:2.2g
BCard insertion/withdrawal dimensions
5 6 11 5
SD Card Card pushed-in for insertion
SD Card Card fully inserted
SD Card
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
hole)
hole)
(Land)
(Through
(Land)
(Through
(Land)
2 8.63
2 18.68
sFeatures
1. Withstands higher force of card insertion