Female Style R Press-Fit
Series 8478 – 3 rows (3 x 32) Inverted
Contact Design
and
Termination Length
for
≥
2.4 mm PCB's
0.6 x 0.6 mm Post Profile
5.3 mm Right Angled
for 1.6 mm PCB's
0.6 x 0.6 mm Post Profile
2.9 mm Right Angled
Number of
Contacts
96
64
32
32
96
64
32
32
Loading Description
a + b + c fully loaded
a + c fully loaded
a + c even loading
a loading only
a + b + c fully loaded
a + c fully loaded
a + c even loading
a loading only
Part Number
Performance classes according to DIN 41612
II
I
20 8478 096 001 025
20 8478 096 001 049
20 8478 096 001 026
20 8478 096 001 050
20 8478 096 001 033
20 8478 096 001 027
20 8478 096 031 025
20 8478 096 031 026
20 8478 096 031 033
20 8478 096 031 027
20 8478 096 001 057
20 8478 096 001 051
20 8478 096 031 049
20 8478 096 031 050
20 8478 096 031 057
20 8478 096 031 051
NB: Alternative Prefix Variations Available: 22, please refer to Page 10.
Additional Plating & Loading Variations: Please contact your local AVX sales office or distributor.
LOADING DESCRIPTION
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
DIMENSIONS
A EQ SP @ 2.54 [0.100] = B
c
b
a
ROW C
ROW B
ROW A
8.46
[0.333]
10.5
[0.413]
13.4
[0.528]
1
10.5
[0.413]
96 contacts, rows a + b + c fully loaded
E
●
✕
●
●
✕
●
●
✕
●
●
✕
●
●
✕
●
c
b
a
C
12.7
[0.500]
64 contacts, rows a + c fully loaded
✕
✕
✕
●
✕
●
✕
✕
✕
●
✕
●
✕
✕
✕
c
b
a
2.84
[0.110] DIA.
D
DRILLED
HOLE
Ø .0453
Ø 1.15
+.0000
-.0010
+0.00
-0.025
+.0035
-.0024
+0.09
Ø 1.00
-0.06
Y
SEE
SPEC.
KEYING
For Y dimension
see contact design
32 contacts, rows a + c even loading
✕
✕
●
✕
✕
●
✕
✕
●
✕
✕
●
✕
✕
●
D
2.54
[0.100]
A EQ SP @ 2.54 [0.100] = B
PLATED
THRU HOLE
Ø .039
c
b
a
5.08
[0.200]
ROW C
ROW B
ROW A
5.31
[0.209]
32 contacts, rows a loading only
2.54
[0.100]
5.08
[0.200]
HOLE PATTERN
2.84 DIA.
[0.112]
Assembly Tool: 06 8478 8471 00 000 (see page 67)
Unit: millimeters (inches)
No. Contact
Positions
96
Contact
Rows
3 (3 x 32)
A
31
B
78.74
(3.100)
C
93.90
(3.697)
D
88.90
(3.500)
E
84.91
(3.343)
92