Female Style Q Series 8477 - 2 rows (2 x 32) Inverted Contact Design and Termination Length Number of Contacts 64 Part Number Performance classes according to DIN 41612 Loading Description II 20 8477 064 002 025 a + b fully loaded I 20 8477 064 002 049 0.6 x 0.6 mm Post Profile 32 a + b all even loading 20 8477 064 002 031 20 8477 064 002 055 3.0 mm (Y) Right Angled 32 a loading only 20 8477 064 002 027 20 8477 064 002 051 20 8477 064 006 049 64 a + b fully loaded 20 8477 064 006 025 0.3 x 0.79 mm Post Profile 32 a + b all even loading 20 8477 064 006 031 20 8477 064 006 055 3.0 mm (Y) Right Angled 32 a loading only 20 8477 064 006 027 20 8477 064 006 051 20 8477 064 008 049 64 a + b fully loaded 20 8477 064 008 025 0.6 x 0.6 mm Post Profile 32 a + b all even loading 20 8477 064 008 031 20 8477 064 008 055 11.43 mm (Y) Right Angled 32 a loading only 20 8477 064 008 027 20 8477 064 008 051 20 8477 064 009 049 64 a + b fully loaded 20 8477 064 009 025 0.3 x 0.79 mm Post Profile 32 a + b all even loading 20 8477 064 009 031 20 8477 064 009 055 4.5 mm (Y) Right Angled 32 a loading only 20 8477 064 009 027 20 8477 064 009 051 20 8477 064 012 049 64 a + b fully loaded 20 8477 064 012 025 0.6 x 0.6 mm Post Profile 32 a + b all even loading 20 8477 064 012 031 20 8477 064 012 055 4.5 mm (Y) Right Angled 32 a loading only 20 8477 064 012 027 20 8477 064 012 051 NB: Alternative Prefix Variations Available: 22, 26 & 27, please refer to Page 10. Additional Plating & Loading Variations: Please contact your local AVX sales office or distributor. LOADING DESCRIPTION DIMENSIONS A EQ SP @ 2.54 [0.100] = B b a 8.00 [0.315] 5.94 [0.234] ROW B ROW A E 64 contacts, rows a + b fully loaded C 10.9 [0.429] D 8.00 [0.315] b a 32 contacts, rows a + b even loading Y D 2.84 DIA. [0.110] A EQ SP @ 2.54 [0.100] = B 1.02 DIA. [0.040] b a 2.54 [0.100] 2.54 [0.100] Y KEYING ROW B For Y dimension see contact design ROW A 32 contacts row a loading only 5.31 [0.209] 5.08 [0.200] 2.84 DIA. [0.112] D HOLE PATTERN Unit: millimeters (inches) ELCO No. Contact Positions Contact Rows A B C D E 64 2 (2 x 32) 31 78.74 (3.100) 93.90 (3.697) 88.90 (3.500) 84.91 (3.343) 53