details subject to change. contact your midcom sales represent ative for additional information. dimensions: in/mm. all toler ances are .010/0,25 and electrical specifications are @25 c unless otherwise specified. switchmode power midcom, inc. usa 121 airport drive ? po box 1330 watertown, sd 57201 t: 605.886.4385 ~ f: 605.886.4486 www.midcom-inc.com ~ email:sales@midcom-inc.com midcom, inc. china 10/f spectrum tower 53 hung to road kwun tong, kowloon, hk t: 852.2320.4221 ~ f: 852.2352.3272 email: asiasales@midcom-inc.com 1 / 1 1/18/2007 part number inductance uh (note1) dcr max. m ? (note2) i min adc (note3) dss-4018-3r3r 3.3 20 4.30 dss-4018-4r7r 4.7 30 3.90 dss-4018-6r8r 6.8 20 3.70 dss-4018-100r 10 40 3.00 dss-4018-150r 15 50 2.40 dss-4018-220r 22 60 2.10 dss-4018-330r 33 80 1.60 dss-4018-470r 47 120 1.40 dss-4018-680r 68 140 1.20 DSS-4018-101R 100 200 1.00 dss-4018-151r 150 350 0.79 dss-4018-221r 220 600 0.65 dss-4018-331r 330 680 0.54 dss-4018-471r 470 1030 0.47 dss-4018-681r 680 1600 0.38 dss-4018-102r 1000 2800 0.32 dss-4018-152r 1500 3400 0.22 features ? economical, reliable smd inductors ? inductance range: 3.3 to 1500 h ? low-profile package ? high energy storage and low resistance ? current capabilities to 4.3a ? designed for pick and place ? compatible with 240oc reflow profiles applications ? dc/dc converter supplies ? high-frequency, medium and low voltage supplies ? notebook computer, pdas, peripheral, cell phone, process control, factory automation and test applications ? battery-powered and low voltage converters environmental specifications ? operating temp range: 0o to +70oc ? storage temp range: -50o to +125oc packaging ? embossed 24mm carrier tape ? 800 pieces per 13? reel surface mount drum core inductors: dss-4018 series note1: inductance values at 10khz, 50mv, 0adc note2: dcr limits at 20oc note3 rated current for a 10% decrease in inductance.
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