DM1B-DSF-PEJ [HRS]

SD Memory Card Connectors; SD记忆卡连接器
DM1B-DSF-PEJ
型号: DM1B-DSF-PEJ
厂家: HRS    HRS
描述:

SD Memory Card Connectors
SD记忆卡连接器

连接器 集管和边缘连接器 PC
文件: 总6页 (文件大小:260K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
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.  
Features  
Card  
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.  
Reverse type  
Metal cover extends over the back of the connector.  
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.  
No damage to the card when  
accidentally pulled-out.  
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.  
Accidental card  
fall-out prevention  
Applications  
Notebook PC's, digital cameras, PDA's, audio/video  
equipment and other devices utilizing SD I/O cards.  
2003.4  
1
Product Specifications  
Current rating 0.5A DC  
Operating humidity range : Relative humidity 95%  
max. (No condensation)  
Operating temperature range:-25ç to +85ç (Note 1)  
Storage temperature range:-40ç to +85ç (Note 2)  
Rating  
Voltage rating 125 V AC  
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)  
500 V DC  
500 V AC / one minute  
100mA DC  
4. Vibration  
No electrical discontinuity of 100 ns or more  
Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours / 3 axis  
Contact resistance: 40 m ohms max. from initial value  
Insulation resistance: 100 M ohms min.  
96 hours at temperature of 40  
humidity of 90% to 95%  
ç
2
ç
and  
5. Humidity  
Contact resistance: 40 m ohms max. from initial value  
Insulation resistance: 100 M ohms min.  
Temperature: -55  
ç/  
+5 to +35  
ç/  
+85  
+5 to +35  
ç/ ç ç  
ç
6. Temperature cycle  
Duration: 30  
5
30  
5 (Minutes) 5 cycles  
/
/
/
7. Durability (mating/un-mating) Contact resistance: 40m ohms max. from initial value  
8. Resistance to soldering heat No deformation of components affecting performance.  
Note1: Includes temperature rise caused by current flow.  
10000 cycles at 400 to 600 cycles per hour  
Reflow: At the recommended temperature profile  
Manual soldering: 300ç for 3 seconds  
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.  
Materials  
Component  
Material  
Finish  
Remarks  
Insulator  
Heat resistant thermoplastic compound  
Color: Black  
UL94V-0  
Contact area: Gold plating  
Termination area: Tinned copper plating  
Contacts  
Cover  
Phosphor bronze  
Stainless steel  
--------------------  
--------------------  
--------------------  
Termination area: Tinned copper plating  
Stainless steel  
Piano wire  
--------------------  
Nickel plating  
Others  
Ordering information  
DM1 AA - SF - PEJ  
1
2
3
4
1
2
3
4
Series name  
Connector type  
: DM1  
Terminal type  
: AA : Standard receptacle  
: B : Reverse receptacle  
SF  
: Right angle surface mount  
DSF : Reverse right angle surface mount  
Eject mechanism codes  
PEJ : Card Push insert/Push withdraw  
2
Standard type  
BPCB mounting pattern  
2 ±+±.1  
20.4± ±.±0  
22.4± ±.±0  
4.120± ±.±0  
1.7± ±.±0  
10± ±.±0  
P=2.0± ±.±0  
1.30± ±.±0  
2 ±+±.1  
9-1.1± ±.±0  
1.6± ±.±0  
2
Card detection switch  
2
Write protection switch  
Part number  
HRS No.  
DM1AA-SF-PEJ(21)  
6±9-±±±4-8-21  
2 ±+±.1  
1.2± ±.±0  
1
C
L
1
1
28  
13.2  
9.70  
8.±0  
No.4  
No.0  
2.9  
No.6  
No.7  
No.8  
t=±.2,W=±.6  
No.2  
10  
No.3  
0.620  
P2.0  
No.1  
No.9  
1
C
L
1
C
L
24.10 (Card slot dimension)  
1
C indicates the center line of card slot.  
1
L
Card detection switch  
Write protection switch  
When card is inserted  
When card When card When card  
is ejected is inserted is ejected  
1
C
L
WRITE PROTECT WRITE ENABLE  
2-Ø1.2  
22.4  
OPEN  
CLOSE  
OPEN  
OPEN  
CLOSE  
Weight:2.2g  
BCard insertion/withdrawal dimensions  
SD Card  
SD Card  
SD Card  
Card pushed-in for insertion  
Card fully inserted  
Card ejected  
(Card ejected dimension)  
3
Reverse type  
BPCB mounting pattern  
9.47 0.05  
12.8 0.05  
11.2 0.05  
9.75 0.05  
8.05 0.05  
12.5 0.05  
0.8 0.05  
1.4 0.05  
P=2.5 0.05  
1.25 0.05  
5.625 0.05  
CARD DETECT  
COMMON FOR CD & WP  
A
A
8-1.1 0.05  
5.62  
3
2.03 0.05  
12.57 0.05  
11.23 0.05  
14.13 0.05  
11.93 0.05  
WP  
Part number  
HRS No.  
14.25 0.05  
DM1B-DSF-PEJ  
609-0003-5  
C
B
3
Center of Card dimension  
A(5:1)  
B(5:1)  
C(5:1)  
1.2 +0 0.1(Land)  
1.2 +0 0.1(Land)  
0.8 0+0.1(Through hole)  
1.2 +0 0.1(Land)  
0.8 0+0.1(Through hole)  
0.8 0+0.1(Through hole)  
2
2
8.63  
2
18.68  
16.85  
2
2
6.95  
7.65  
5.62  
2
1
C
L
28  
No.5 No.4  
No.3  
No.2  
No.1  
No.6  
No.7  
No.8  
(14.35)  
1
C
L
2.9  
No.9  
1
C
L
(0.25)  
C indicates the center line of the card slot.  
indicates the dimension of DIP terminals.  
1
2
L
SD Card  
Card detection switch  
Write protection switch  
When card is ejected  
WRITE PROTECT WRITE ENABLE  
When card  
is ejected  
When card  
is ejected  
When card  
is ejected  
1
C
L
OPEN  
CLOSE  
OPEN  
OPEN  
CLOSE  
Weight:2.1g  
4
BPackaging specifications  
Embossed Carrier Tape Dimensions (Standard type) 450 pieces per reel  
4.35 0.3  
3.4 0.3  
36 0.1  
4
0.1  
2
0.15  
Unreeling direction  
Embossed Carrier Tape Dimensions(Reverse type) 450 pieces per reel  
4
0.1  
36 0.1  
4.6 0.3  
3.4 0.3  
2
0.15  
Unreeling direction  
Reel dimensions  
Unreeling direction  
D
End section  
Mounting section(450)  
Lead section (400mm min.)  
Blank section(160mm min.)  
Blank section (100mm min.)  
Top cover tape  
Embossed carrier tape  
5
Recommended Temperature Profile  
300ç  
IR Reflow Conditions  
Preheating: 150ç  
Soldering : 235 5ç 10 sec. Max.  
Soldering : 220ç 10 to 20 sec.  
30 to 90 sec.  
MAX240ç  
220ç  
200ç  
150ç  
100ç  
Soldering  
Preheating  
0ç  
0S  
50S  
100S  
150S  
200S  
Recommended Conditions  
Reflow system  
: IR reflow  
Solder  
: Paste type 63 Sn/37 Pb(Flux content 9 wt%)  
: Glass epoxy 60mm x 100mm x 1.6 mm thick  
Test board  
Metal mask thickness: 0.15 mm  
Recommended temperature profile.  
The temperature may be slightly changed according to the solder paste type and thickness.  
6

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