Female Style B Press-Fit
Series 8458 – 2 rows (2 x 32)
Contact Design
and
Termination Length
for
≥
2.4 mm PCB's
0.6 x 0.6 mm Post Profile
5.3 mm (Y) Straight
for
≥
2.4 mm PCB's
0.6 x 0.6 mm Post Profile
9.3 mm (Y) Straight
for
≥
2.4 mm PCB's
0.6 x 0.6 mm Post Profile
16.2 mm (Y) Straight
for
≥
2.4 mm PCB's
0.6 x 0.6 mm Post Profile
23.2 mm (Y) Straight
for
≥
2.4 mm PCB's
0.6 x 0.6 mm Post Profile
13.2 mm (Y) Straight
for
≥
2.4 mm PCB's
0.6 x 0.6 mm Post Profile
12.0 mm (Y) Straight
for
≥
2.4 mm PCB's
0.6 x 0.6 mm Post Profile
20.3 mm (Y) Straight
for
≥
2.4 mm PCB's
0.6 x 0.6 mm Post Profile
17.0 mm Straight
for 1.6 mm PCB's
0.6 x 0.6 mm Post Profile
3.0 mm (Y) Straight
Number of
Contacts
64
32
32
64
32
32
64
32
32
64
32
32
64
32
32
64
32
32
64
32
32
64
32
32
64
32
32
Loading Description
a + b fully loaded
a + b even loading
a loading only
a + b fully loaded
a + b even loading
a loading only
a + b fully loaded
a + b even loading
a loading only
a + b fully loaded
a + b even loading
a loading only
a + b fully loaded
a + b even loading
a loading only
a + b fully loaded
a + b even loading
a loading only
a + b fully loaded
a + b even loading
a loading only
a + b fully loaded
a + b even loading
a loading only
a + b fully loaded
a + b even loading
a loading only
Part Number
Performance classes according to DIN 41612
II
I
20 8458 064 001 025
20 8458 064 001 049
20 8458 064 001 007
20 8458 064 001 027
20 8458 064 002 025
20 8458 064 002 007
20 8458 064 002 027
20 8458 064 003 025
20 8458 064 003 007
20 8458 064 003 027
20 8458 064 004 025
20 8458 064 004 007
20 8458 064 004 027
20 8458 064 005 025
20 8458 064 005 007
20 8458 064 005 027
20 8458 064 009 025
20 8458 064 009 007
20 8458 064 009 027
20 8458 064 010 025
20 8458 064 010 007
20 8458 064 010 027
20 8458 064 012 025
20 8458 064 012 007
20 8458 064 012 027
20 8458 064 031 025
20 8458 064 031 007
20 8458 064 031 027
20 8458 064 001 055
20 8458 064 001 051
20 8458 064 002 049
20 8458 064 002 055
20 8458 064 002 051
20 8458 064 003 049
20 8458 064 003 055
20 8458 064 003 051
20 8458 064 004 049
20 8458 064 004 055
20 8458 064 004 051
20 8458 064 005 049
20 8458 064 005 055
20 8458 064 005 051
20 8458 064 009 049
20 8458 064 009 055
20 8458 064 009 051
20 8458 064 010 049
20 8458 064 010 055
20 8458 064 010 051
20 8458 064 012 049
20 8458 064 012 055
20 8458 064 012 051
20 8458 064 031 049
20 8458 064 031 055
20 8458 064 031 051
NB: Alternative Prefix Variations Available: 21, 22 & 23, please refer to Page 10.
Additional Plating & Loading Variations: Please contact your local AVX sales office or distributor.
Installed using Flat Rock method (see page 66)
LOADING DESCRIPTION
●
●
●
●
●
●
●
●
●
●
DIMENSIONS
31 EQ. SP. @ 2.54 [0.100] = 78.74 [3.100]
1
10.9
[0.429]
8.00
[0.315]
ROW A
ROW B
8.00
[0.315]
89.9
[3.543]
2.54 DIA
[0.100]
94.9
[3.736]
84.9
[3.342]
4
b
a
MOUNTING EAR
64 contacts, rows a + b fully loaded
✕
✕
●
●
✕
✕
●
●
✕
✕
b
a
5.99
[0.236]
11.6
[0.457]
KEYING
COMPLIANT SECTION
32 contacts, rows a + b even loading
b
a
Y
For Y dimension see contact design
DRILLED
HOLE
Ø .0453
Ø 1.15
+.0000
-.0027
+0.00
-0.07
+.003
-.002
+0.08
-0.05
3
SEE
SPEC.
✕
●
✕
●
✕
●
✕
●
✕
●
PLATED
THRU HOLE
Ø .039
Ø 1.00
89.9
[3.543]
32 contacts, row a loading only
2.54
[0.100]
ROW A
ROW B
0.30
[0.010]
2.84 DIA.
[0.112]
31 EQ. SP. @ 2.54 [0.100] = 78.74 [3.100]]
HOLE PATTERN
70
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