SLW8040S1R0MST

SLW8040S 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 SLW 8040 (1) (2) (1) (2) (3) (4) S 100 M S T (3) (4) (5) (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. SLW8040S 8.0±0.3 8.0±0.3 4.2Max. 6.3±0.3 2.00±0.3 4.00±0.3 3.8 2.2 7.5 Rev03 Page 1 of 4 www.sunltech.com SLW8040S 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 Rev03 Page 2 of 4 www.sunltech.com SLW8040S 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 SLW8040S Series SLW8040SR82NST 0.82±30% 0.008 94 13.80 6.30 SLW8040S1R0MST 1.0±20% 0.008 89 9.85 6.30 SLW8040S1R5NST 1.5±30% 0.010 67 8.15 5.65 SLW8040S2R2MST 2.2±20% 0.012 41 7.10 5.15 SLW8040S3R3MST 3.3±20% 0.017 27 6.50 4.40 SLW8040S4R7MST 4.7±20% 0.019 24 5.90 4.10 SLW8040S5R6MST 5.6±20% 0.021 24 6.00 3.85 SLW8040S6R8MST 6.8±20% 0.024 20 4.55 3.60 SLW8040S8R2MST 8.2±20% 0.026 17 4.20 3.45 SLW8040S100MST 10±20% 0.029 15 3.60 3.30 SLW8040S120MST 12±20% 0.041 13 3.50 2.80 SLW8040S150MST 15±20% 0.047 12 2.95 2.60 SLW8040S220MST 22±20% 0.069 9.5 2.40 2.10 SLW8040S330MST 33±20% 0.097 7.8 2.05 1.80 CMLW8040S470MST 47±20% 0.136 6.4 1.75 1.55 SLW8040S560MST 56±20% 0.148 6.4 1.55 1.45 SLW8040S680MST 68±20% 0.196 4.9 1.45 1.25 SLW8040S101MST 100±20% 0.290 4.2 1.15 1.00 SLW8040S121MST 120±20% 0.334 3.5 1.05 0.95 SLW8040S151MST 150±20% 0.410 3.5 1.10 0.85 SLW8040S221MST 220±20% 0.599 3.5 0.85 0.80 SLW8040S331MST 330±20% 0.889 2.8 0.68 0.64 ◆ Note 1 2 3 4 ：All test data is referenced to 20°C ambient; ：Rated current: Isat or Irms, whichever is smaller; ：Isat: DC current at which the inductance drops approximate 30% from its value without current; ：Irms: DC current that causes the temperature rise (△ T =40°C) from 20°C ambient. ◆ Standard Packing Quantity： ：1000 pcs/reel Rev03 Page 3 of 4 www.sunltech.com SLW8040S Series ◆ TYPICAL ELECTRICAL CHARACTERISTICS SLW8040S Series Rev03 Page 4 of 4 www.sunltech.com