A20P-DC-B [VISHAY]
Rack and Panel Connector;
| 型号： | A20P-DC-B |
| 厂家： | 
VISHAY |
| 描述： | Rack and Panel Connector |
| 文件： | 总3页 (文件大小：451K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
A20 and WA20
Vishay Dale
Rack and Panel Connectors Side Mount
FEATURES
• Body components available with any desired pin and
socket combination
• Floating contacts
• Polarization accomplished by reversed pin and socket
combination
• Model A20 has barriers for increased creepage distance
• Thru hole permits use of building block technique or flat
mounting
WA20
A20
MATERIAL SPECIFICATIONS
Standard Body: Glass-filled diallyl phthalate per ASTM
D 5948-96 green, flame retardant
Pin Contacts: Brass
Socket Contacts: Phosphor bronze
Contact Plating: Gold, 10 micro-inches
APPLICATIONS
Broad-limited only by those applications requiring physical,
electrical and/or materials specifications exceeding those
indicated.
PHYSICAL SPECIFICATIONS
Minimum Creepage Path between Contacts:
A20 = 0.08" [2.03 mm]; WA20 = 0.05" [1.27 mm]
Minimum Air Space between Contacts:
A20 = 0.08" [2.03 mm]; WA20 = 0.05" [1.27 mm]
Contact, Center to Center: A20 = 0.150" [3.18 mm];
WA20 = 0.125" [3.17 mm]
ELECTRICAL SPECIFICATIONS
Current Rating: 7.5 A
Breakdown Voltage (Contact to Contact):
At sea level: 2000 VRMS
At 70 000 feet [21 336 meters]: 500 VRMS
DIMENSIONS in inches [millimeters]
A20P-CD
0.093 [2.36]
0.180
Dia.Thru
[4.57]
Contact
Socket
0.150
[3.81]
Lettering on
Wire Side
Only
Contact Pin
0.218
[5.54]
Solder Cups
Accommodate
#20 AWG Wire
A
C
B
D
0.437
[11.10]
0.040
[1.02]
Dia.
0.265
[6.73]
0.360
[9.14]
0.200
[5.08]
0.031
[0.79]
0.275
[6.99]
0.750
[19.05]
A20S-CD
0.750
[19.05]
0.360
[9.14]
0.200
[5.08]
0.150
[3.81]
Lettering on
Wire Side
Only
0.040
[1.02]
Dia.
0.180
[4.57]
B
D
A
0.218
[5.54]
Solder Cups
Accommodate
#20 AWG Wire
0.265
[6.73]
0.437
[11.11]
C
0.275
[6.99]
Contact
Socket
0.093 [2.36]
Dia.Thru
0.031
[0.79]
Document Number: 36018
Revision: 08-Feb-07
For technical questions contact: connectors@vishay.com
www.vishay.com
20
A20 and WA20
Rack and Panel Connectors Side Mount
Vishay Dale
DIMENSIONS in inches [millimeters]
WA20P-CD
0.093 [2.36]
Dia.Thru
0.170
[4.32]
Contact
Socket
0.125
[3.18]
Lettering on
Wire Side
Only
Contact
Pin
0.220
[5.59]
82 °C-sink
(Far Side)
Solder Cups
A
B
0.440
[11.18]
0.281
[7.14]
DALE
0.040
[1.02]
Dia.
WA20P
C
Accommodate
#20 AWG Wire
D
0.220
[5.59]
0.340
[8.64]
0.250
[6.35]
0.750
[19.05]
WA20S-CD
0.750
[19.05]
0.220
[5.59]
0.340
[8.64]
0.125
[3.18]
Lettering on
Wire Side
Only
0.040
[1.02]
Dia.
0.170
[4.32]
B
A
0.440
[11.18]
0.281
[7.14]
0.220
[5.59]
DALE
WA20S
Solder Cups
Accommodate
#20 AWG Wire
D
C
0.250
[6.35]
82° C-sink
Contact
Socket
0.172
[4.37]
0.093 [2.36]
Dia.Thru
ORDERING INFORMATION
A20
WA20
P
AB
A
MODEL
BODY STYLE
CONTACT LOCATION
EMPTY CONTACT
POSITIONS
Side Mount with 4 positions
for #20 AWG contacts
P - Designates pin style body.
S - Designates socket style body.
These designations are used to
identify mating connectors, however,
any combination of pin and socket
contacts may be ordered in either
style body. Therefore, when
designators 3 and 4 are the same,
a connector designated A20P or
WA20P will mate with a connector
designated A20S or WA20S.
Example:
Designates pin contact
positions in an A20P or
WA20P connector or socket
contact positions in an A20S
or WA20S connector
Specify by contact
identification letter
(A, B, etc.) any contact
positions which are to be
left empty (omit, if none
required)
(specify “A”, “B”, “C”, “D” or
any combination of the four)
A20P-CD mates with A20S-CD
A20S-AB mates with A20P-CD
EXAMPLE 1:
EXAMPLE 2:
EXAMPLE 3:
A20P-CD or WA20P-CD = Connector
with pin contacts in positions “C” and
“D” and socket contacts in positions
“A” and “B”
A20S-CD or WA20S-CD = Connector
with socket contacts in positions “C”
and “D” and pin contacts in positions
“A” and “B” (would mate with Example 1
at left)
A20P-BC or WA20P-BC-A = Connector with pin
contacts in positions “B” and “C”,socket contact in
position “D” and no contact in position “A” (would
mate with A20S-BC or WA20S-BC-A)
www.vishay.com
21
For technical questions contact: connectors@vishay.com
Document Number: 36018
Revision: 08-Feb-07
Legal Disclaimer Notice
www.vishay.com
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. 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.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
Document Number: 91000
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