march 6, 2007 datatronic: 28151 highway 74, romoland, ca 92585 tel 951-928-7700, toll free 888-889-5391, fax 951-928-7701 email: ddisales@datatronics.com 499 king?s road, hong kong tel: (852) 2562 3858, (852) 2564 8477 fax: (852) 2565 7214, (852) 2563 1290 all specifications are subj ect to change without notice. 1 2 schematic .530 max. 13,46 .445 max. 11,30 .330 ref. 8,38 .095 2,41 .440 11,17 .370 9,40 .130 3,30 .275 max. 6,98 suggested pad layout 1 2 1 2 smd inductor DR77194 ? height: 6.98mm max ? footprint: 10.80 mm x 13.20mm max ? current rating: 27a ? operating temperature -20 c to +85 c ? tinned leads with leaded solder is available (note 2) electrical specifications at 25 c inductance (1-2) @ 10khz, 0.1 vrms .56 h 10% inductance with 27 adc bias (1-2) @ 10khz, 0.1 vrms .42 h min. dcr (1-2) 0.002 ? max hipot winding to core 300 vdc outline specifications notes: 1. tolerance: unless otherwise specified, inches/mm = 0.010/0,25 2. for non-rohs parts replace dr prefix with 42- (e.g. DR77194 becomes 42-77194 3. terminal finish is compliant to rohs requi rements. solder in accordance with j-std-020c
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