EB7S
Vishay Dale
Edgeboard Connectors, Single Readout
FEATURES
• 0.156" (3.96 mm) C-C
• 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" to 0.071" (1.37 mm
to 1.80 mm)
• Polarization between contact positions in all sizes.
Between contact polarization permits polarizing without
loss of 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 A
Test Voltage Between Contacts:
At sea level: 1800 V
RMS
At 70 000 feet (21 336 meters): 450 V
RMS
Insulation Resistance:
5000 MΩ minimum at 500 V
DC
potential
Contact Resistance:
30 mV maximum at rated current (with
gold plating)
Operating Temperature:
- 55 °C to + 125 °C
Humidity:
96 h at 90 % relative humidity at + 40 °C, dried at
room temperature for 3 h minimum, insulation resistance
was greater than 5000 MΩ
Durability:
(With gold plating) After 500 cycles of insertion
and withdrawal of a 0.070" (1.78 mm) thick steel test
gauge, contact resistance less than 0.030 V at 5 A and
individual contact retention force when measured with 0.054"
(1.37 mm) thick steel test slug greater than ½ oz.
Shock:
Three 50G shocks in each of 3 mutually
perpendicular planes with no loss of continuity
Vibration:
2 h in each of 3 mutually perpendicular planes,
frequency sweep 10 cps to 55 cps at 0.06 double amplitude
with no loss of continuity
APPLICATIONS
For use with 0.062" (1.57 mm) printed circuit boards requiring
an edgeboard type connector on 0.156" (3.96 mm) centers
MATERIAL SPECIFICATIONS
Body:
(Standard) glass-filled phenolic per MIL-M-14, dark
green, flame retardant (UL 94 V-0). (Optional - see Ordering
Information)
“1” glass-filled diallyl phtalate per MIL-M-14, type SDG-F
green, flame retardant (UL 94 V-0)
“3” thermoplastic polyester, glass-filled, black, flame
retardant (UL 94 V-0)
Contacts:
Phosphor bronze
Polarizing Key:
Glass reinforced nylon, flame retardant
(UL 94H-B)
Contact Plating:
Gold (See Ordering Information)
PHYSICAL SPECIFICATIONS
Contact Type:
Bifurcated bellows
Number of Contacts:
6, 10, 12, 15, 18, and 22
Contact Spacing:
0.156" (3.96 mm) center to center
Card Thickness:
0.054" to 0.071" (1.37 mm to 1.80 mm)
Card Slot Depth:
Single readout = 0.300" (7.62 mm)
Note
• High temperature burn-in, edgeboard connectors, 0.156"
(3.96 mm) center to center are on
www.vishay.com/doc?36006
ORDERING INFORMATION
EB7
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MODEL BODY MATERIAL
Optional body
material
1 = Diallyl
Phthalate
3 = Glass-filled
Polyester
= Omit number
for standard
pheniolic
S
SINGLE
READOUT
A
22
SG
X
A
STANDARD CONTACTS
CONTACT PLATING
MOUNTING
POLARIZING
TERMINAL
VARIATIONS
KEY POSITIONS
VARIATIONS
SG = Selective gold plating
6, 10, 12,
(0.00003" (0.000762 mm)
Key(s) are located to
A or B
15, 18,
minimum thick) on contact area
right of position(s)
or 22
with gold flash on terminal
designated. Required
SGF = Selective gold plating
only when polarizing
(0.000010" (0.000254 mm)
keys are to be factory
minimum thick) on contact area
installed
with gold flash on terminal.
All gold plating over 0.00005"
(0.00127 mm) minimum nickel
underplate.
Contact factory for additional
plating options.
Document Number: 36004
Revision: 16-Feb-09
For technical questions, contact:
connectors@vishay.com
www.vishay.com
11
Legal Disclaimer Notice
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree
to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and
damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to
obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 11-Mar-11
www.vishay.com
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