20
Contact Design Part Number
and Number of Performance classes according to DIN 41612
Termination Length Contacts Loading Description II I
48 a + b + c fully loaded 20 8457 048 001 025 20 8457 048 001 049
0.6 x 0.6 mm Post Profile 32 a + c fully loaded 20 8457 048 001 026 20 8457 048 001 050
4.5 mm (Y) Straight 16 a loading only 20 8457 048 001 027 20 8457 048 001 051
48 a + b + c fully loaded 20 8457 048 002 025 20 8457 048 002 049
0.6 x 0.6 mm Post Profile 32 a + c fully loaded 20 8457 048 002 026 20 8457 048 002 050
2.9 mm (Y) Straight 16 a loading only 20 8457 048 002 027 20 8457 048 002 051
48 a + b + c fully loaded 20 8457 048 005 025 20 8457 048 005 049
0.6 x 0.6 mm Post Profile 32 a + c fully loaded 20 8457 048 005 026 20 8457 048 005 050
13.0 mm (Y) Straight 16 a loading only 20 8457 048 005 027 20 8457 048 005 051
48 a + b + c fully loaded 20 8457 048 010 025 20 8457 048 010 049
0.6 x 0.6 mm Post Profile 32 a + c fully loaded 20 8457 048 010 026 20 8457 048 010 050
7.0 mm (Y) Straight 16 a loading only 20 8457 048 010 027 20 8457 048 010 051
48 a + b + c fully loaded 20 8457 048 011 025 20 8457 048 011 049
0.6 x 0.6 mm Post Profile 32 a + c fully loaded 20 8457 048 011 026 20 8457 048 011 050
3.5 mm (Y) Straight 16 a loading only 20 8457 048 011 027 20 8457 048 011 051
48 a + b + c fully loaded 20 8457 048 012 025 20 8457 048 012 049
0.6 x 0.6 mm Post Profile 32 a + c fully loaded 20 8457 048 012 026 20 8457 048 012 050
19.4 mm (Y) Straight 16 a loading only 20 8457 048 012 027 20 8457 048 012 051
48 a + b + c fully loaded 20 8457 048 013 025 20 8457 048 013 049
0.6 x 0.6 mm Post Profile 32 a + c fully loaded 20 8457 048 013 026 20 8457 048 013 050
4.5 mm (Y) Right Angled 16 a loading only 20 8457 048 013 027 20 8457 048 013 051
Female Style 1/2 C
Series 8457 – 3 rows (3 x 16)
DIMENSIONSLOADING DESCRIPTION
Unit: millimeters (inches)
48 contacts, rows a + b + c fully loaded
●●●●●c
●●●●●b
●●●●●a
32 contacts, rows a + c fully loaded
●●●●●c
✕✕✕✕✕b
●●●●●a
16 contacts, row a loading only
✕✕✕✕✕c
✕✕✕✕✕b
●●●●●aNo. Contact Contact
Positions Rows A B C D E
48 3 (3 x 16) 15 38.10 50.01 54.89 44.30
(1.500) (1.969) (2.161) (1.744)
NB: Alternative Prefix Variations Available: 22, 24, 25, 26 & 27, please refer to Page 10.
Additional Plating & Loading Variations: Please contact your local AVX sales office or distributor.
D
A EQ SP @ 2.54 [0.100] = B
C
A EQ SP @ 2.54 [0.100] = B
[0.100]
2.54
[0.040]
1.02
KEYING
[0.112]
2.84
HOLE PATTERN
For Y dimension see contact design
ROW A
ROW B
E
C
[0.012]
0.30
ROW B
ROW A
[0.413]
10.5
[0.528]
13.4
[0.100]
2.54
ROW C
8.46
[0.333] [0.413]
10.49
[0.456]
11.58
ROW A
Y
[0.200]
5.08
DIA.
DIA.
DIA.
1
