Female Style 1/2 B
Series 8457 – 2 rows (2 x 16)
Contact Design
and
Termination Length
0.6 x 0.6 mm post profile
4.5 mm (Y) Straight
0.6 x 0.6 mm post profile
2.9 mm (Y) Straight
0.6 x 0.6 mm post profile
13.0 mm (Y) Straight
0.6 x 0.6 mm post profile
7.0 mm (Y) Straight
0.6 x 0.6 mm post profile
3.5 mm (Y) Straight
0.6 x 0.6 mm post profile
19.4 mm (Y) Straight
0.6 x 0.6 mm post profile
4.5 mm (Y) Right Angled
Number of
Contacts
32
16
16
32
16
16
32
16
16
32
16
16
32
16
16
32
16
16
32
16
16
Loading Description
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
+ b fully loaded
+ b even loading
loading only
+ b fully loaded
+ b even loading
loading only
+ b fully loaded
+ b even loading
loading only
+ b fully loaded
+ b even loading
loading only
+ b even loading
+ b fully loaded
loading only
+ b fully loaded
+ b even loading
loading only
+ b fully loaded
+ b even loading
loading only
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
Part Number
Performance classes according to DIN 41612
II
I
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
032
032
032
032
032
032
032
032
032
032
032
032
032
032
032
032
032
032
032
032
032
001
001
001
002
002
002
005
005
005
010
010
010
011
011
011
012
012
012
013
013
013
025
031
027
025
031
027
025
031
027
025
031
027
025
031
027
025
031
027
025
031
027
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
8457
032
032
032
032
032
032
032
032
032
032
032
032
032
032
032
032
032
032
032
032
032
001
001
001
002
002
002
005
005
005
010
010
010
011
011
011
012
012
012
013
013
013
049
055
051
049
055
051
049
055
051
049
055
051
049
055
051
049
055
051
049
055
051
NB: Alternative Prefix Variations Available: 22, 24, 25, 26 & 27, please refer to Page 10.
Additional Plating & Loading Variations: Please contact your local AVX sales office or distributor.
LOADING DESCRIPTION
●
●
●
●
●
●
●
●
●
●
DIMENSIONS
5.94
[0.234]
A EQ SP @ 2.54 [0.100] = B
1
ROW A
ROW B
2.84
[0.110] DIA.
8.00
[0.315]
b
a
32 contacts, rows a + b fully loaded
✕
✕
●
●
✕
✕
●
●
✕
✕
Y For Y dimension
see contact design
D
E
C
10.9
[0.429]
8.00
[0.315]
b
a
16 contacts, rows a + b even loading
KEYING
For Y dimension
Y see contact design
2.54
[0.100]
ROW A
✕
●
✕
●
✕
●
✕
●
✕
●
b
a
A EQ SP @ 2.54 [0.100] = B
1.02 DIA.
[0.040]
16 contacts, row a loading only
0.30
[0.012]
D
HOLE PATTERN
ROW B
2.84
[0.112] DIA.
Unit: millimeters (inches)
No. Contact
Positions
32
Contact
Rows
2 (2 x 16)
A
15
B
38.10
(1.500)
C
44.30
(1.744)
D
49.99
(1.968)
E
54.91
(2.162)
14