SLW5012S4R7MST

SLW5012S 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 excelleNST shock resistance and damage-free durability； 3、Closed magnetic circuit design reduces leakage flux and Electro Magnetic INSTerference (EMI)； 4、30% higher curreNST rating than conveNSTional 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 (1) (1) (2) (3) (4) 5012 (2) S 100 M (3) (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 SLW5012S Rev.01 A B C D E F a Typ. b Typ. c Typ. 5.0±0.2 5.0±0.2 1.2Max. 4.0±0.2 1.25±0.2 2.50±0.2 2.3 1.4 4.2 Page 1 of 3 www.Sunltech.com SLW5012S 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.Sunltech.com SLW5012S Series ◆ Specification Inductance Part Number @100KHz,1 V (µH) Saturation CurreNST(A) Heat Rating CurreNST (A) S.R.F Isat Irms DC Resistance ±30% (Ω) Min.Self-resonaNST DCR （ ） Frequency MHz SLW5012 Series SLW5012S1R0MST 1.0±20% 0.057 103 4.40 2.90 SLW5012S1R5MST 1.5±20% 0.072 68 3.70 2.50 SLW5012S2R2MST 2.2±20% 0.085 50 3.10 2.10 SLW5012S3R3MST 3.3±20% 0.126 34 2.40 1.80 SLW5012S4R7MST 4.7±20% 0.164 31 2.20 1.65 SLW5012S6R8MST 6.8±20% 0.245 22 1.70 1.30 SLW5012S100MST 10±20% 0.344 17 1.40 1.10 SLW5012S150MST 15±20% 0.436 13 1.20 0.90 ◆ Note ：All test data is referenced to 20°C ambieNST; 2：Rated curreNST: Isat or Irms, whichever is smaller; 3：Isat: DC curreNST at which the inductance drops approximate 30% from its value without curreNST; 4：Irms: DC curreNST that causes the temperature rise (△T =40°C) from 20°C ambieNST. 1 ◆ Standard Packing Quantity： ：1000 pcs/reel ◆ TYPICAL ELECTRICAL CHARACTERISTICS SLW5012 Series Rev.01 Page 3 of 3 www.Sunltech.com