SQH3015S-330M-LF

Coilmaster Electronics Co., Ltd. 3F No.211, Huan Bei Rd. Chung Li City, Taoyuan 320, Taiwan Tel : +886-3-422-8279 Fax : +886-3-452-5688 E-mail :info@coilmaster.com.tw Web Site : www.coilmaster.com.tw SQH3015S SERIES ~ Low Profile SMD Power Inductors PART NUMBERING SYSTEM SQH 3015S TYPE DIMENSIONS － 220M INDUCTANCE SHAPES AND DIMENSIONS － LF LEAD FREE UNIT：mm A=3.1 Max.    B=3.1 Max.    C=1.9±0.2    D=1.5 Max.    E=0.9±0.2  RECOMMENDED PATTERNS UNIT：mm G= 1.40          H= 2.70          I = 0.80            FEATURES * Low profile and small inductors ( 3.1mm Max. square and 1.5mm Max. height )  * Magnetically shielded construction and high current    * Ideal for DC‐DC converter choke coil for portable equipments ( DVDs , DSC , Cellular , PDAs )  * RoHS compliant option with lead free      1/2 Coilmaster Electronics Co., Ltd. 3F No.211, Huan Bei Rd. Chung Li City, Taoyuan 320, Taiwan Tel : +886-3-422-8279 Fax : +886-3-452-5688 E-mail :info@coilmaster.com.tw Web Site : www.coilmaster.com.tw SQH3015S SERIES ~ Low Profile SMD Power Inductors SPECIFICATION TABLE ● ● PART NUMBER INDUCTANCE (μH) DCR (Ω) (Max.) Isat(A) (Max.) Irms(A) (Max.) TEST FREQ. (f) SQH3015S‐1R0N‐LF  1.0±30%  0.036  2.10  2.10  100KHz/1V  SQH3015S‐1R5N‐LF  1.5±30%  0.048  1.80  1.82  100KHz/1V  SQH3015S‐2R2M‐LF  2.2±20%  0.072  1.48  1.50  100KHz/1V  SQH3015S‐3R3M‐LF  3.3±20%  0.096  1.21  1.23  100KHz/1V  SQH3015S‐4R7M‐LF  4.7±20%  0.144  1.02  1.04  100KHz/1V  SQH3015S‐6R8M‐LF  6.8±20%  0.192  0.87  0.88  100KHz/1V  SQH3015S‐100M‐LF  10.0±20%  0.276  0.70  0.71  100KHz/1V  SQH3015S‐150M‐LF  15.0±20%  0.432  0.56  0.56  100KHz/1V  SQH3015S‐220M‐LF  22.0±20%  0.624  0.47  0.47  100KHz/1V  SQH3015S‐330M‐LF  33.0±20%  1.008  0.39  0.37  100KHz/1V  SQH3015S‐470M‐LF  1.608  0.32  0.30  100KHz/1V  47.0±20%  Isat : DC current at which the inductance drops 30%(typ) from its value without current.  Irms : The temperature rise current value is the DC current value having temperature increase up 40°C temperature  rise from 25°C ambient.  Operating temperature range ‐40℃  to +105℃  , Electrical specifications at 25℃  . Power Inductors, Power Inductors, Power Inductorswer Inductors, Power Inductors, Power Inductors  Power Inductors, Power Inductors, Power Inductors ● Power Power Power Power Power Inductors, Inductors, Inductors, Inductors, Inductors, Power Inductors, Power Power Inductors, Power Power Inductors, Power Power Inductors, Power Ptors, Power Inductors Inductors Inductors Inductors Inductors Power Inductors, Power Inductors, Power Inductors Power Inductors, Power Inductors, Power Inductors 2/2