CMLW5040S1R0NST

CMLW5040S 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) 5040 (2) S (3) 100 M (4) (5) S T (6) (7) Series Type Dimension：L X H 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 A B C D E F a Typ. b Typ. c Typ. CMLW5040S 5.0±0.2 5.0±0.2 4.0Max. 4.0±0.2 1.25±0.2 2.50±0.2 2.1 1.5 4.4 Rev.01 Page 1 of 3 www.cybermaxtech.com CMLW5040S Series ◆ Electrical Characteristics （ ： ℃ ℃ ℃ ℃ 1) Operating temperature range Including self-heating) -40 ~ +125 2) Storage temperature range (packaging conditions): -10 ~+40 and RH 70% (Max.) ◆ Construction and material ◆ REFLOW-PROFILE Rev.01 Page 2 of 3 www.cybermaxtech.com CMLW5040S Series ◆ Specification Inductance Part Number @100KHz,1V (µH) Frequency MHz Saturation Current(A) Heat Rating Current (A) DCR S.R.F Isat Irms DC Resistance ±30% (Ω) Min.Self-resonant （ ） CMLW5040 Series CMLW5040S1R0NST 1.0±30% 0.012 117 7.35 4.90 CMLW5040S1R5NST 1.5±30% 0.013 86 7.30 4.45 CMLW5040S2R2MST 2.2±20% 0.017 42 6.50 3.95 CMLW5040S3R3MST 3.3±20% 0.025 32 5.10 3.40 CMLW5040S4R7MST 4.7±20% 0.029 28 4.40 3.10 CMLW5040S6R8MST 6.8±20% 0.043 21 3.80 2.40 CMLW5040S100MST 10±20% 0.055 18 2.90 2.10 CMLW5040S150MST 15±20% 0.089 13 2.30 1.60 CMLW5040S220MST 22±20% 0.126 9 1.90 1.40 CMLW5040S330MST 33±20% 0.192 7 1.60 1.20 CMLW5040S470MST 47±20% 0.283 6 1.30 0.94 ◆ 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： ：1500 pcs/reel ◆ TYPICAL ELECTRICAL CHARACTERISTICS CMLW5040S Series Rev.01 Page 3 of 3 www.cybermaxtech.com