EBT156
Vishay Dale
Edgeboard Connectors, Single Readout, Dip Solder, Eyelet and
Wire Wrap™ Termination
FEATURES
• 0.156" (3.96 mm) 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" (1.37 mm
to 1.78 mm)
• Polarization on or between contact positions 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 staighten 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
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:
(voltage drop) 30 mV maximum at
rated current with gold flash
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:
Glass-filled phenolic per MIL-M-14, type MFH, black,
flame retardant (UL 94 V-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" (3.96 mm)
Card Thickness:
0.054" to 0.070" (1.37 mm to 1.78 mm)
Card Slot Depth:
0.330" (8.38 mm)
ORDERING INFORMATION
EBT156
MODEL
10
CONTACTS
6, 10, 12,
15, 18, or 22
A
STANDARD TERMINAL
VARIATIONS
A, B, C, D,
E, F, or R
1
CONTACT
FINISH
X
A, J
MOUNTING BETWEEN CONTACT
POLARIZATION
VARIATIONS
A9, J9
ON CONTACT POLARIZATION
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
1 = Electro tin W, X, Y, or Z
plated
2 = Gold flash
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
Document Number: 36007
Revision: 16-Feb-09
For technical questions, contact:
connectors@vishay.com
www.vishay.com
17
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 to 0.070 (1.37 to 1.78)
Thick Card
0.330 (8.38)
See Mounting
Variations
0.250 (6.35)
0.458 (11.63)
Between contact or
on contact polarization
available in all sizes for
factory or field insertion.
Section A to A:
Polarizing Key:
PK156
0.062 (1.57)
0.235
(5.97)
See
Terminal
Variations
PKC156
0.060 ± 0.002
(1.52 ± 0.051)
0.170 (4.32)
0.225
(5.72)
0.034
(0.864)
0.328
(8.33)
0.125
(3.18)
0.150 (3.81)
0.180 (4.57)
Staked
Contact
On Contact Polarizing Key
(Field Insertable)
Between Contact Polarizing Key
When ordering polarizing keys individually, specify by Model Number PK156 or
PKC156
# OF CONTACT
POSITIONS
6
10
12
15
18
22
www.vishay.com
18
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)
For technical questions, contact:
connectors@vishay.com
Document Number: 36007
Revision: 16-Feb-09
EBT156
Edgeboard Connectors, Single Readout, Dip Solder, Eyelet and
Wire Wrap™ Termination
MOUNTING VARIATIONS
in inches (millimeters)
Type “W”
No Mounting Flange
+ 0.010 (0.254)
- 0.000 (0.000)
Vishay Dale
Type “X”
Clearance Hole
Type “Y”
Threaded Insert
Type “Z”
Floating Bushing
0.250 (6.35)
Ref.
0.116 ± 0.003
(2.95 ± 0.076)
0.140 (3.56)
Dia.
4-40 UNC-2B
0.010 (0.254)
0.005 (0.127)
Axial Float
0.010 (0.254) Min.
Radial Float
0.040 (1.02) Min. Wall
TERMINAL VARIATIONS
in inches (millimeters)
Type “A”
Type “B”
Type “C”
Type “D”
1.25
(31.75)
0.040
(1.02)
0.190 (4.83)
0.031
(0.787)
Sq.
0.125
(3.18)
0.406
(10.318)
0.200 (5.08)
0.090 (2.29)
0.031
(0.787)
0.031 (0.787) Sq.
0.031 (0.787) Sq.
Type “E”
Type “F”
Type “R”
0.100
(2.54)
0.062
(1.57)
0.031
(0.787)
0.500
(12.70)
0.062
(1.57)
0.031
(0.787)
0.800
(20.32)
0.031
(0.787)
Sq.
0.170 (4.32)
0.560
(14.22)
Document Number: 36007
Revision: 16-Feb-09
For technical questions, contact:
connectors@vishay.com
www.vishay.com
19
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
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