Female Style Q
Series 8477 – 2 rows (2 x 32) Inverted
Contact Design
and
Termination Length
Part Number
Performance classes according to DIN 41612
Number of
Contacts
Loading Description
II
I
64
32
32
64
32
32
64
32
32
a + b fully loaded
a + b all even loading
a loading only
20 8477 064 002 025
20 8477 064 002 031
20 8477 064 002 027
20 8477 064 008 025
20 8477 064 008 031
20 8477 064 008 027
20 8477 064 012 025
20 8477 064 012 031
20 8477 064 012 027
20 8477 064 002 049
20 8477 064 002 055
20 8477 064 002 051
20 8477 064 008 049
20 8477 064 008 055
20 8477 064 008 051
20 8477 064 012 049
20 8477 064 012 055
20 8477 064 012 051
0.6 x 0.6 mm Post Profile
3.0 mm (Y) Right Angled
a + b fully loaded
a + b all even loading
a loading only
0.6 x 0.6 mm Post Profile
11.43 mm (Y) Right Angled
a + b fully loaded
a + b all even loading
a loading only
0.6 x 0.6 mm Post Profile
4.5 mm (Y) Right Angled
NB: Alternative Prefix Variations Available: 22, 26 & 27, please refer to Page 10.
Additional Plating & Loading Variations: Please contact your local AVX sales office or distributor.
LOADING DESCRIPTION DIMENSIONS
●
●
●
●
●
●
●
●
●
●
b
a
A EQ SP @ 2.54 [0.100] = B
ROW B
1
8.00
[0.315]
5.94
[0.234]
64 contacts, rows a + b fully loaded
ROW A
E
✕
✕
●
●
✕
✕
●
●
✕
✕
b
a
C
D
10.9
[0.429]
8.00
[0.315]
32 contacts, rows a + b even loading
✕
●
✕
●
✕
●
✕
●
✕
●
b
a
D
2.54
[0.100]
DIA.
A EQ SP @ 2.54 [0.100] = B
1.02
[0.040]
DIA.
2.54
[0.100]
Y
32 contacts row a loading only
KEYING
ROW
B
2.54
[0.100]
For Y dimension
see contact design
ROW
A
5.31
[0.209]
5.08 [0.200]
2.84
[0.112]
DIA.
D
HOLE PATTERN
Unit: millimeters (inches)
No. Contact Contact
Positions
Rows
A
B
C
D
E
64
2 (2 x 32)
31
78.74
93.90
88.90 84.91
(3.100) (3.697) (3.500) (3.343)
53