89
Male Style 1/3 R Press-Fit
Series 8478 – 3 rows (3 x 10) Inverted
denotes ground pin
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
30
a + b + c fully loaded
10 8478 030 001 025
10 8478 030 001 049
0.6 x 0.6 mm Post Profile
20
a + c fully loaded
10 8478 030 001 026
10 8478 030 001 050
5.3 mm (Y) Straight
28 + 2
fully loaded + ground
10 8478 030 101 025
10 8478 030 101 049
for
≥ 2.4 mm PCB's
30
a + b + c fully loaded
10 8478 030 002 025
10 8478 030 002 049
0.6 x 0.6 mm Post Profile
20
a + c fully loaded
10 8478 030 002 026
10 8478 030 002 050
9.3 mm (Y) Straight
28 + 2
fully loaded + ground
10 8478 030 102 025
10 8478 030 102 049
for
≥ 2.4 mm PCB's
30
a + b + c fully loaded
10 8478 030 003 025
10 8478 030 003 049
0.6 x 0.6 mm Post Profile
20
a + c fully loaded
10 8478 030 003 026
10 8478 030 003 050
16.2 mm (Y) Straight
28 + 2
fully loaded + ground
10 8478 030 103 025
10 8478 030 103 049
for
≥ 2.4 mm PCB's
30
a + b + c fully loaded
10 8478 030 004 025
10 8478 030 004 049
0.6 x 0.6 mm Post Profile
20
a + c fully loaded
10 8478 030 004 026
10 8478 030 004 050
18.2 mm (Y) Straight
28 + 2
fully loaded + ground
10 8478 030 104 025
10 8478 030 104 049
for
≥ 2.4 mm PCB's
30
a + b + c fully loaded
10 8478 030 005 025
10 8478 030 005 049
0.6 x 0.6 mm Post Profile
20
a + c fully loaded
10 8478 030 005 026
10 8478 030 005 050
14.6 mm (Y) Straight
28 + 2
fully loaded + ground
10 8478 030 105 025
10 8478 030 105 049
for
≥ 2.4 mm PCB's
30
a + b + c fully loaded
10 8478 030 006 025
10 8478 030 006 049
0.6 x 0.6 mm Post Profile
20
a + c fully loaded
10 8478 030 006 026
10 8478 030 006 050
13.2 mm (Y) Straight
28 + 2
fully loaded + ground
10 8478 030 106 025
10 8478 030 106 049
for
≥ 2.4 mm PCB's
30
a + b + c fully loaded
10 8478 030 007 026
10 8478 030 007 049
0.6 x 0.6 mm Post Profile
20
a + c fully loaded
10 8478 030 007 026
10 8478 030 007 050
23.2 mm (Y) Straight
28 + 2
fully loaded + ground
10 8478 030 107 025
10 8478 030 107 049
for
≥ 2.4 mm PCB's
30
a + b + c fully loaded
10 8478 030 008 025
10 8478 030 008 049
0.6 x 0.6 mm Post Profile
20
a + c fully loaded
10 8478 030 008 026
10 8478 030 008 050
20.0 mm (Y) Straight
28 + 2
fully loaded + ground
10 8478 030 108 025
10 8478 030 108 049
for
≥ 2.4 mm PCB's
30
a + b + c fully loaded
10 8478 030 009 025
10 8478 030 009 049
0.6 x 0.6 mm Post Profile
20
a + c fully loaded
10 8478 030 009 026
10 8478 030 009 050
3.9 mm (Y) Straight
28 + 2
fully loaded + ground
10 8478 030 109 025
10 8478 030 109 049
for 1.6 mm PCB's
0.6 x 0.6 mm Post Profile
30
a + b + c fully loaded
10 8478 030 031 025
10 8478 030 031 049
3.0 mm (Y) Straight
20
a + c fully loaded
10 8478 030 031 026
10 8478 030 031 050
28 + 2 contacts, fully loaded
with ground in A1 & A10
●●●●
●
c
●●●●
●
b
●●●●
●
a
20 contacts, rows a + c fully loaded
●●●●
●
c
b
●●●●
●
a
30 contacts, rows a + b + c fully loaded
●●●●
●
c
●●●●
●
b
●●●●
●
a
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)
F
E
HOLE PATTERN
For Y dimension
see contact design
ROW A
ROW C
E
ROW A
ROW B
C
KEYING
GROUND
CONTACT
1
D
Y
1
ROW B
ROW C
DIA.
1.02
[0.040]
2.54
[0.100]
2.54
[0.100]
2.84
[0.112]
0.30
[0.012]
2.80
[0.110]
11.0
[0.433]
8.74
[0.344]
0.30
[0.012]
13.6
[0.535]
11.0
[0.433]
A EQ SP @ 2.54 [0.100] = B
1
Unit: millimeters (inches)
No. Contact
Positions
30
Contact
Rows
3 (3 x 10)
A
9
B
22.86 (0.900)
C
29.44 (1.159)
D
32.12 (1.265)
E
34.76 (1.368)
F
39.76 (1.565)