EBT156
Vishay Dale
Edgeboard Connectors
Single Readout, Dip Solder, Eyelet and Wire Wrap™ Termination
FEATURES
• 0.156" [3.96mm] C-C.
• Modified tuning fork contacts have chamfered lead-in to
reduce wear on printed circuit board contacts without
sacrificing contact pressure and wiping action.
• Accepts PC board thickness of 0.054" to 0.070" [1.37mm
to 1.78mm].
• Polarization on or between contact position in all sizes.
Between contact polarization permits polarizing without loss
of a contact position.
• 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 contacts which might be caused by warped or out of
tolerance boards.
• Optional terminal configurations, including eyelet (Type A),
dip-solder (Types B, C, D, R), Wire Wrap™ (Types E, F).
•
Connectors with Type A, B, C, D or R contacts are
recognized under the Component Program of
Underwriters Laboratories, Inc. Listed under
File 65524, 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.
Contact Resistance:
(Voltage Drop) 30 millivolts maximum
at rated current with gold flash.
APPLICATIONS
For use with 0.062" [1.57mm] printed circuit boards requiring
an edgeboard type connector on 0.156" [3.96mm] centers.
MATERIAL SPECIFICATIONS
Body:
Glass-filled phenolic per MIL-M-14, Type MFH, black,
flame retardant (UL 94V-0).
Contacts:
Copper alloy.
Finish:
1 = Electro tin plated. 2 = Gold flash.
Polarizing Key:
Glass-filled nylon.
Optional Threaded Mounting Insert:
Nickel plated brass
(Type Y).
Optional Floating Mounting Bushing:
Cadmium plated
brass (Type Z).
PHYSICAL SPECIFICATIONS
Number of Contacts:
6, 10, 12, 15, 18 or 22.
Contact Spacing:
0.156" [3.96mm].
Card Thickness:
0.054" to 0.070" [1.37mm to 1.78mm].
Card Slot Depth:
0.330" [8.38mm].
ORDERING INFORMATION
EBT156
MODEL
10
CONTACTS
6, 10, 12,
15, 18, 22
A
CONTACT TERMINAL
VARIATIONS
A, B, C, D,
E, F, R
1
CONTACT
FINISH
1 = Electro Tin
Plated
2 = Gold Flash
X
MOUNTING
VARIATIONS
W, X,
Y, Z
A, J
BETWEEN CONTACT
POLARIZATION
A9, J9
ON CONTACT
POLARIZATION
Required
only
when polarizing key(s) are to
be
factory installed.
Polarization key positions: Between contact
polarization key(s) are located to the right of
the contact position(s) desired.
Example:
A, J
means keys between
A and
B,
and
J and K.
Required
only
when polarizing
key(s) are to be
factory
installed.
Polarization key replaces
contact. When polarizing key(s)
replaces contact(s), indicate by
adding suffix
“9” to contact position(s)
desired. Example:
A9, J9
means keys replace terminals
A
and J.
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17
Document Number 36007
Revision 14-Aug-02
For technical questions, contact Connectors@vishay.com
EBT156
Vishay Dale
Edgeboard Connectors
Single Readout, Dip Solder, Eyelet and Wire Wrap™ Termination
DIMENSIONS
in inches [millimeters]
B
F
G
C
D
E
A
A
0.156 [3.96]
Centers
Typ.
To accept a
0.054 - 0.070 [1.37 - 1.78]
Thick Card
0.330
[8.38]
0.458
[11.63]
See
Mounting
Variations
0.250
[6.35]
Section A-A
0.235
[5.97]
See Contact
Terminal
Variations
Staked
Contact
Between contact or on contact polarization available in all sizes for factory or field insertion.
# OF CONTACT
POSITIONS
6
10
12
15
18
22
B
0.340 [8.64]
0.340 [8.64]
0.340 [8.64]
0.340 [8.64]
0.340 [8.64]
0.340 [8.64]
C
1.10 [27.94]
1.72 [43.69]
2.04 [51.82]
2.50 [63.50]
2.97 [75.44]
3.60 [91.44]
D
1.24 [31.50]
1.86 [47.24]
2.18 [55.37]
2.65 [67.31]
3.11 [78.99]
3.74 [95.0]
E
0.781 [19.84]
1.41 [35.81]
1.72 [43.69]
2.19 [55.63]
2.66 [67.56]
3.28 [83.31]
F
1.80 [45.72]
2.43 [61.72]
2.74 [69.60]
3.21 [81.53]
3.68 [93.47]
4.30 [109.22]
G
1.53 [38.86]
2.16 [54.86]
2.47 [62.74]
2.94 [74.68]
3.41 [86.61]
4.03 [102.36]
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18
For technical questions, contact Connectors@vishay.com
Document Number 36007
Revision 14-Aug-02
EBT156
Edgeboard Connectors
Vishay Dale
Single Readout, Dip Solder, Eyelet and Wire Wrap™ Termination
POLARIZING KEYS
in inches [millimeters]
PK156
0.062 [1.57]
0.060
±
0.002
[1.52
±
0.051]
0.170
[4.32]
0.328
[8.33]
0.125
[3.18]
0.225
[5.72]
PKC156
0.150
[3.81]
0.180
[4.57]
0.034
[0.864]
Between Contact Polarizing Key
On Contact Polarizing Key
(Field insertable)
When ordering polarizing keys individually, specify by Model Number PK156 or PKC156.
TERMINAL VARIATIONS
in inches [millimeters]
Type “A”
Type “B”
Type “C”
Type “D”
1.25
[31.75]
0.190 [4.83]
0.031
[0.787]
Sq.
0.125
[3.18]
0.406
[10.31]
0.200
[5.08]
0.040
[1.02]
0.090 [2.29]
0.031
[0.787]
0.031 [0.787] Sq.
0.031 [0.787] Sq.
Type “E”
Type “F”
Type “R”
0.062
[1.57]
0.031
[0.787]
0.500
[12.70]
0.062
[1.57]
0.031
[0.787]
0.100
[2.54]
0.800
[20.32]
0.031
[0.787]
Sq.
0.170 [4.32]
0.560
[14.22]
MOUNTING VARIATIONS
in inches [millimeters]
Type “W”
No Mounting Flange
Type “X”
Clearance Hole
Type “Y”
Threaded Insert
Type “Z”
Floating Bushing
0.250 [6.35]
Dia.
0.116
±
0.003
[2.95
±
0.076]
Dia.
0.010 [0.254]
0.005 [0.127]
Axial Float
+ 0.010 [0.254]
- 0.000 [0.000]
0.140 [3.56]
Dia.
4-40 UNC-2B
0.010 [0.254] Min.
Radial Float
0.040 [1.02]
Min. Wall
Document Number 36007
Revision 14-Aug-02
For technical questions, contact Connectors@vishay.com
www.vishay.com
19
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
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 herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
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.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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