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EB73DBA12SGVIA PDF预览

EB73DBA12SGVIA

更新时间: 2024-09-21 09:21:31
品牌 Logo 应用领域
威世 - VISHAY /
页数 文件大小 规格书
3页 149K
描述
Card Edge Connector, 24 Contact(s), 2 Row(s), 0.156 inch Pitch, Solder Lug Terminal, Hole .138-.163, Black Insulator

EB73DBA12SGVIA 数据手册

 浏览型号EB73DBA12SGVIA的Datasheet PDF文件第2页浏览型号EB73DBA12SGVIA的Datasheet PDF文件第3页 
EB7D  
Vishay Dale  
Edgeboard Connectors, Dual Readout  
FEATURES  
• 0.156" C-C x 0.140" grid [3.96mm x 3.56mm].  
• Bifurcated bellows contacts provide 2 flexing contact  
surfaces to assure positive contact under adverse conditions  
such as vibration or PC board irregularities.  
• Accepts PC board thickness of 0.054" - 0.071"  
[1.37mm -1.80mm].  
• Polarization between contact positions in all sizes.  
Between contact polarization permits polarizing without loss  
of a contact position.  
• Selective gold plating.  
• Polarizing key is reinforced nylon, may be inserted by hand,  
requires no adhesive.  
• Protected entry, provided by recessed leading edge of  
contact, permits the card slot to straighten and align the  
board before electrical contact is made. Prevents damage  
to contact which might be caused by warped or out of  
tolerance boards.  
Recognized under the Component Program of  
Underwriters Laboratories, Inc. Listed under File  
E65524, Project 77CH3889.  
ELECTRICAL SPECIFICATIONS  
Current Rating: 5 amps.  
Test Voltage Between Contacts:  
At sea level: 1800VRMS.  
At 70,000 feet [21,336 meters]: 450VRMS.  
Insulation Resistance: 5000 Megohm minimum at 500VDC  
potential.  
Contact Resistance: 30 millivolts maximum at rated current  
(with gold plating).  
Operating Temperature: - 55°C to + 125°C.  
Humidity: 96 hours at 90% relative humidity at + 40°C, dried  
at room temperature for 3 hours minimum, insulation  
resistance 5000 Megohm.  
Durability: (With gold plating.) After 500 cycles of insertion  
and withdrawal of 0.070" [1.78mm] thick steel test gauge,  
contact resistance less than 0.030V at 5 amps and individual  
contact retention force when measured with a 0.054" [1.37mm]  
thick steel test slug greater than 1/2 ounce.  
APPLICATIONS  
For use with 0.062" [1.57mm] printed circuit boards requiring  
an edgeboard type connector on 0.156" [3.96mm] centers.  
Shock: Three 50g shocks in each of 3 mutually perpendicular  
planes with no loss of continuity.  
MATERIAL SPECIFICATIONS  
Vibration: 2 hours in each of 3 mutually perpendicular planes,  
frequency sweep 10 to 55cps at 0.06 double amplitude with  
no loss of continuity.  
Body: (Standard) Glass-filled phenolic per MIL-M-14, dark  
green, flame retardant (UL 94V-0). (Optional - See Ordering  
Information):  
“1” glass-filled diallyl phthalate per MIL-M-14, Type SDG-F  
green, flame retardant (UL 94V-0).  
“3” thermoplastic polyester, glass-filled, black, flame retardant  
(UL 94V-0).  
“5” thermoplastic polyphenylene sulfied, glass filled, brown,  
flame retardant (UL 94V-0).  
Contacts: Phosphor bronze.  
PHYSICAL SPECIFICATIONS  
Contact Type: Bifurcated bellows.  
Number of Contacts: 6, 10, 12, 15, 18, 22, 36, 43 per side.  
Contact Spacing: 0.156" [3.96mm] center to center.  
Card Thickness: 0.054" to 0.071" [1.37mm to 1.80mm].  
Card Slot Depth: Dual Readout = 0.260" [6.60mm].  
Polarizing Key: Glass reinforced nylon, flame retardant (UL 94H-B).  
Contact Plating: Gold (See Ordering Information).  
NOTE: High temperature burn-in, edgeboard connectors,  
0.156" [3.96mm] center to center are on page 20 of this catalog.  
ORDERING INFORMATION  
EB7  
1
D
B
A
22  
SG  
X
A
MODEL  
BODY  
MATERIAL  
DUAL  
READOUT  
OPTIONAL  
CONTACTS  
STANDARD  
TERMINAL  
VARIATIONS  
CONTACTS  
CONTACT  
PLATING  
MOUNTING POLARIZING  
VARIATIONS  
KEY  
POSITIONS  
Optional Body  
Material  
1 = Diallyl Phthalate.  
3 = Glass-filled  
Polyester.  
5 = Glass-filled  
Polyphenylene  
Sulfied.  
SG = Selective Gold  
Plating (0.00003"  
Beryllium Copper  
contacts optional.  
Available in “A” and  
“E” contact styles  
only. (Omit for  
standard.)  
A, E,  
C or K  
Key(s) are  
6, 10, 12,  
15, 18, 22, [0.000762mm] minimum  
36 or 43  
located to right  
of position(s)  
designated.  
Required only  
when polarizing  
keys are to be  
factory installed.  
thick) on contact area with  
Gold Flash on terminal.  
SGF = Selective Gold  
Plating (0.00001"  
[0.000254mm] minimum  
thick) on contact area with  
Gold Flash on terminal.  
All Gold Plating over  
0.00005" [0.00127mm]  
minimum, Nickel  
Omit for  
standard  
phenolic.  
Underplate.  
Contact factory for  
additional plating options.  
For technical questions, contact Connectors@vishay.com  
www.vishay.com  
8
Document Number 36003  
Revision 14-Aug-02  

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