16
Contact Design Part Number
and Number of Performance classes according to DIN 41612
Termination Length Contacts Loading Description II I
64 a + b fully loaded 20 8457 064 001 025 20 8457 064 001 049
0.6 x 0.6 mm Post Profile 32 a + b even loading 20 8457 064 001 031 20 8457 064 001 055
4.5 mm (Y) Straight 32 a loading only 20 8457 064 001 027 20 8457 064 001 051
64 a + b fully loaded 20 8457 064 002 025 20 8457 064 002 049
0.6 x 0.6 mm Post Profile 32 a + b even loading 20 8457 064 002 031 20 8457 064 002 055
2.9 mm (Y) Straight 32 a loading only 20 8457 064 002 027 20 8457 064 002 051
64 a + b fully loaded 20 8457 064 005 025 20 8457 064 005 049
0.6 x 0.6 mm Post Profile 32 a + b even loading 20 8457 064 005 031 20 8457 064 005 055
13.0 mm (Y) Straight 32 a loading only 20 8457 064 005 027 20 8457 064 005 051
64 a + b fully loaded 20 8457 064 010 025 20 8457 064 010 049
0.6 x 0.6 mm Post Profile 32 a + b even loading 20 8457 064 010 031 20 8457 064 010 055
7.0 mm (Y) Straight 32 a loading only 20 8457 064 010 027 20 8457 064 010 051
64 a + b fully loaded 20 8457 064 011 025 20 8457 064 011 049
0.6 x 0.6 mm Post Profile 32 a + b even loading 20 8457 064 011 031 20 8457 064 011 055
3.5 mm (Y) Straight 32 a loading only 20 8457 064 011 027 20 8457 064 011 051
64 a + b fully loaded 20 8457 064 012 025 20 8457 064 012 049
0.6 x 0.6 mm Post Profile 32 a + b even loading 20 8457 064 012 031 20 8457 064 012 055
19.4 mm (Y) Straight 32 a loading only 20 8457 064 012 027 20 8457 064 012 051
64 a + b fully loaded 20 8457 064 013 025 20 8457 064 013 049
0.6 x 0.6 mm Post Profile 32 a + b even loading 20 8457 064 013 031 20 8457 064 013 055
4.5 mm (Y) Right Angled 32 a loading only 20 8457 064 013 027 20 8457 064 013 051
Female Style B
Series 8457 – 2 rows (2 x 32)
DIMENSIONSLOADING DESCRIPTION
●●●●●b
●●●●●a
64 contacts, rows a + b fully loaded
✕✕✕✕✕b
●●●●●a
32 contacts, row a loading only
✕●✕●✕b
✕●✕●✕a
32 contacts, rows a + b even loading
No. Contact Contact
Positions Rows A B C D E
64 2 (2 x 32) 31 78.74 84.91 89.99 94.89
(3.100) (3.343) (3.543) (3.736)
Unit: millimeters (inches)
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.
E
A EQ SP @ 2.54 [0.100] = B
D
A EQ SP @ 2.54 [0.100] = B
2.54
[0.100]
1.02
[0.040]
KEYING
2.84
[0.112]
HOLE PATTERN
For Y dimension
see contact design
ROW A
ROW B
C
5.94
[0.234]
D
0.30
[0.012]
ROW B
ROW A
Y
8.00
[0.315]
8.00
[0.315]
10.9
[0.429]
2.84
[0.110]
DIA.
DIA.
DIA.
1
For Y dimension
see contact design
Y
