april 12, 2011 datatronic : 28151 highway 74, romoland, ca 92585 tel: 951-928-7700 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 smd inductor dr355-3 series features ? low profile surface mount design ? suitable for reflow soldering ? inductance range from 22nh to 120nh ? operating temp. -40c to +125c ? tinned leads with leaded solder is available (note 3) electrical specifications at 25oc part no. inductance (nh) @ 0a q min. test freq. (mhz) srf (mhz) min. dcr (m ? ) max. max. rated current (a) (typ.) dr355-3-223 22 ? 5% 100 150 3200 4.2 3.0 dr355-3-273 27 ? 5% 100 150 2700 4.0 3.5 DR355-3-333 33 ? 5% 100 150 2500 4.8 3.0 dr355-3-393 39 ? 5% 100 150 2100 4.4 3.0 dr355-3-473 47 ? 5% 100 150 2100 5.6 3.0 dr355-3-563 56 ? 5% 100 150 1500 6.2 3.0 dr355-3-683 68 ? 5% 100 150 1500 8.2 2.5 dr355-3-823 82 ? 5% 100 150 1300 9.4 2.5 dr355-3-104 100 ? 5% 100 150 1200 12.3 1.7 dr355-3-124 120 ? 5% 100 150 1100 17.3 1.5 . mechanical outlines typical response curves for dr355s notes: 1. all dimensions shown are in ?mm?. 2. tape and reel quantity, 750 pcs/reel 3. for non-rohs parts replace dr prefix with 42- (e.g. dr355-3 becomes 42-355-3) 4. terminal finish is compliant to rohs requi rements. solder in accordance with j-std-020d
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