A20S-AD [VISHAY]

Rack and Panel Connectors; 机架和面板连接器


型号：	A20S-AD
厂家：	VISHAY
描述：	Rack and Panel Connectors 机架和面板连接器连接器
文件：	总3页 (文件大小：107K)
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

APPLICATIONS

Standard Body: Glass-filled diallyl phthalate per ASTM D

5948-96 Green, Flame Retardant

Broad - limited only by those applications requiring physical,

electrical and/or materials specifications exceeding those

indicated.

Pin Contacts: Brass

Socket Contacts: Phosphor bronze

Contact Plating: Gold, 10 micro-inches

PHYSICAL SPECIFICATIONS

ELECTRICAL 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]

Breakdown Voltage (Contact to Contact):

At sea level: 2000 V RMS

At 70 000 feet [21 336 meters]: 500 V RMS

Current Rating: 7.5 amps

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

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]

0.218

[5.54]

Solder Cups

Accommodate

#20 AWG Wire

0.265

[6.73]

0.437

[11.11]

0.275

[6.99]

Contact

Socket

0.093 [2.36]

Dia.Th?ru

0.031

[0.79]

www.vishay.com

For technical questions, contact: connectors@vishay.com

Document Number: 36018

Revision: 08-Feb-07

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

0.220

[5.59]

82° C-sink

(Far Side)

Solder Cups

0.440

[11.18]

0.281

[7.14]

DALE

0.040

[1.02]

Dia.

WA20P

Accommodate

#20 AWG Wire

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]

0.440

[11.18]

0.281

[7.14]

0.220

[5.59]

DALE

WA20S

Solder Cups

Accommodate

#20 AWG Wire

0.250

[6.35]

82° C-sink

Contact

Socket

0.172

[4.37]

0.093 [2.36]

Dia.Thru

ORDERING INFORMATION

A20

WA20

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

Designates pin contact

positions in an A20P or

WA20P connector or socket

contact positions in an A20S positions which are to be

or WA20S connector

Specify by contact

identification letter

(A, B, etc.) any contact

left empty (omit, if none

required).

(specify “A”, “B”, “C”, “D” or

any combination of the four).

designators 3 and 4 are the same,

a connector designated A20P or

WA20P will mate with a connector

designated A20S or WA20S.

Example:

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 A20P-BC or WA20P-BC-A = Connector with pin contacts in

socket contacts in positions “C” and “D”

and pin contacts in positions “A” and “B”

(would mate with Example 1 at left).

positions “B” and “C”,socket contact in position “D” and no

contact in position “A” (would mate with A20S-BC or

WA20S-BC-A).

Document Number: 36018

Revision: 08-Feb-07

For technical questions, contact: connectors@vishay.com

www.vishay.com

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

www.vishay.com

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