A20 and WA20

Rack and Panel Connectors

Side Mount

Vishay Dale

Document Number: 36018

For technical questions, contact: connectors@vishay.com

www.vishay.com

Revision: 08-Feb-07

13

DIMENSIONS in inches [millimeters]

ORDERING INFORMATION

A20

WA20

PAB

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:

A20P-CD mates with A20S-CD

A20S-AB mates with A20P-CD

Designates pin contact

positions in an A20P or

WA20P connector or socket

contact positions in an A20S

or WA20S connector

(specify “A”, “B”, “C”, “D” or

any combination of the four).

Specify by contact

identification letter

(A, B, etc.) any contact

positions which are to be

left empty (omit, if none

required).

EXAMPLE 1:

A20P-CD or WA20P-CD = Connector with

pin contacts in positions “C” and “D” and

socket contacts in positions “A” and “B”.

EXAMPLE 2:

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).

EXAMPLE 3:

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).

WA20P-CD

WA20S-CD

0.170

[4.32]

0.093 [2.36]

Dia. Thru

Contact

Socket

Solder Cups

Accommodate

#20 AWG Wire

0.340

[8.64]

0.750

[19.05]

0.220

[5.59]

0.040

[1.02]

Dia.

Contact

Pin

0.220

[5.59]

82° C-sink

(Far Side)

Contact

Socket

0.750

[19.05]

0.220

[5.59]

0.040

[1.02]

Dia.

0.172

[4.37]

0.220

[5.59]

0.093 [2.36]

Dia. Thru

82° C-sink

0.340

[8.64]

Solder Cups

Accommodate

#20 AWG Wire

0.170

[4.32]

0.125

[3.18]

0.281

[7.14]

0.250

[6.35]

0.440

[11.18]

Lettering on

Wire Side

Only

A

B

CD

DALE

WA20P

0.125

[3.18]

0.281

[7.14]

0.250

[6.35]

0.440

[11.18]

DALE

WA20S

A

B

C

D

Lettering on

Wire Side

Only