PREDIP 540-99-052-24-000-1

Series 540
Sockets for Plastic Leaded Chip Carriers
(PLCC)
Solder tail
94
Series 540 PLCC sockets
are designed to accept
JEDEC type leaded plastic
substrates
The insulator body has
polarizing features for
both substrate and PCB
insertion
Contacts of highly reliable
design guarantee safe
component retention
thanks to positive spring
action
Plating
Stamped contacts
Ordering information
For standard part numbers, please refer to table “Order Codes”
99
tin-lead over nickel
For PCB hole patterns see below
Please note: 99 is only plating available for
this product.
No. of poles
20
28
*32*
44
52
68
84
Order Codes
Dimensions
540-99-020-24-000-1
540-99-028-24-000-1
540-99-032-24-000-1
540-99-044-24-000-1
540-99-052-24-000-1
540-99-068-24-000-1
540-99-084-24-000-1
A1
A2
B1
B2
C1
C2
14.98
17.52
17.52
22.60
25.15
30.22
35.31
14.98
17.52
20.06
22.60
25.15
30.22
35.31
5.08
7.62
7.62
12.70
15.24
20.32
25.40
5.08
7.62
10.16
12.70
15.24
20.32
25.40
9.14
11.68
11.78
16.76
19.30
24.38
29.46
9.14
11.68
14.32
16.76
19.30
24.38
29.46
* rectangular
PCB hole patterns thru-hole types Series 540 / 504
20 poles
28 poles
52 poles
32 poles
68 poles
44 poles
84 poles