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) dimensions loading 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 a no. 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
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