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