CMLW252010S1R0MST

CMLW252010S Series Wire Wound SMD Power Inductor Pb ◆ Features 1、Magnetic-resin shielded construction reduces buzz noise to ultra-low levels； 2、Metallization on ferrite core results in excellent shock resistance and damage-free durability； 3、Closed magnetic circuit design reduces leakage flux and Electro Magnetic Interference (EMI)； 4、30% higher current rating than conventional inductors of equal size； 5、Take up less PCB real estate and save more power。 ◆ Applications ◆ Lead Free Part Numbering 1、LED Lighting； 2、Mobile devices with multifunction such as adding color TV and camera； 3、Flat-screen TVs, blue-ray disc recorders, set top boxes； 4、Notebooks, desktop computers, servers, graphic cards； 5、Portable gaming devices, personal navigation systems, personal multimedia devices； 6、Automotive systems CMLW (1) (1) (2) (3) (4) 252010 S (2) (3) 2R2 M S T (4) (5) (6) (7) Series Type Dimension：L ×W× H(2.5×2.0×1.0mm) Material Code Inductance：2R2=2.2μH ； 100=10µH；101=100µH (5) Inductance Tolerance：M= 20%, N= 30% (6) Company Code (7) Packaging Tape Carrier Package ± ± ： 7、Telecomm base stations ◆ Dimensions Recommended Land Pattern Unit:mm Series CMLW252010 Rev.01 A B C D E F a Typ. b Typ. c Typ. 2.5±0.2 2.0±0.2 1.0Max. 1.5±0.2 0.80±0.2 0.80±0.2 0.8 0.85 2.0 Page 1 of 3 www.cybermaxtech.com CMLW252010S Series ◆ Electrical Characteristics 1) Operating and storage temperature range (individual chip without packing): cking): -25 2) Storage temperature range (packaging conditions): -10 ~+40 and RH 70% (Max.) ℃ ℃ ℃ ~ +125℃ ◆ Construction and material ◆ REFLOW-PROFILE Rev.01 Page 2 of 3 www.cybermaxtech.com CMLW252010S Series ◆ Specification Inductance Part Number Ω DC Resistance( ) Saturation Current(A) Heat Rating Current (A) Typ. @100KHz,1V ( H) Max. CMLW252010SR47NST 0.47±30% 0.054 0.045 2.80 3.75 3.03 CMLW252010SR68NST 0.68±30% 0.072 0.058 2.46 3.08 2.42 CMLW252010S1R0MST 1.0±20% 0.110 0.084 2.07 2.46 1.98 CMLW252010S1R5MST 1.5±20% 0.174 0.142 2.02 2.35 1.60 CMLW252010S2R2MST 2.2±20% 0.199 0.162 1.46 1.79 1.32 CMLW252010S3R3MST 3.3±20% 0.312 0.254 1.18 1.46 1.10 CMLW252010S4R7MST 4.7±20% 0.536 0.437 1.06 1.29 0.88 CMLW252010S6R8MST 6.8±20% 0.854 0.695 0.87 1.03 0.79 CMLW252010S100MST 10±20% 1.050 0.846 0.73 0.87 0.64 μ Typ. Min. DCR Typ. Isat Irms CMLW252010 Series ◆ Note ：All test data is referenced to 20°C ambient; 2：Rated current: Isat or Irms, whichever is smaller; 3：Isat: DC current at which the inductance drops approximate 30% from its value without current; 4：Irms: DC current that causes the temperature rise (△T =40°C) from 20°C ambient. 1 ◆ Standard Packing Quantity： ：2000 pcs/reel ◆ TYPICAL ELECTRICAL CHARACTERISTICS CMLW252010 Series Rev.01 Page 3 of 3 www.cybermaxtech.com