MAMK2520T2R2M

Spec Sheet PrintPDF Metal Core Wire-wound Chip Power Inductors (MCOIL™, MA series) MAMK2520T2R2M Features Item Summary 2.2uH±20%, 1.9A, 1008/2520 (EIA/JIS) Lifecycle Stage Mass Production Standard packaging quantity (minimum) Taping Embossed 3000pcs Products characteristics table External Dimensions 2.2 uH ± 20 % Dimension L 2.5 ±0.2 mm Case Size (EIA/JIS) 1008/2520 Dimension W 2.0 ±0.2 mm Rated Current (max) 1.9 A Dimension T Max 1.2 mm Dimension e 0.5 ±0.3 mm Inductance Saturation Current (max) 2A Saturation Current (typ) 2.3 A Temperature Rise Current (max) 1.9 A Temperature Rise Current (typ) 2.2 A DC Resistance (max) 110 mΩ DC Resistance (typ) 90 mΩ LQ Measuring Frequency 2 MHz Operating Temp. Range -40 to +105 ℃ Recommended Land Patterns (Including-self-generated heat) Temperature characteristic ± 15 % (Inductance change) RoHS2 Compliance (10 subst.) Yes REACH Compliance (168 subst.) Yes Soldering Reflow 2017.01.02 The data is reference only. Electrical characteristics vary depending on environment or measurement condition. TAIYO YUDEN reserves the right to make change to the Date at any time without notice. Before making final selection, please check product specification. http://www.ty-top.com Powered by TCPDF (www.tcpdf.org) Halogen free / RoHS compliant Wire Wound Inductor 2014/9/30 -Electrical Characteristics Data- Metal Core Wire-wound Chip Power Inductors (MCOIL™, MA series) MCOIL TM Dimension Length : Width : Height : MAMK2520T2R2M unit : mm 2.5 + / - 0.2 2.0 + / - 0.2 1.2 max. Inductance : 2.2 DC Resistance : 0.090 Saturation Current : 2,300 Temp. rise Current : 2,200 / / / uH 0.117 2,000 1,900 unit : inch ( 0.098 + / - 0.008 ) ( 0.079 + / - 0.008 ) ( 0.047 max. ) ( test freq at 2MHz ) ohm ( typ / max ) mA ( typ / max ) mA ( typ / max ) Saturation current typical : 30% reduction from initial L value. Temp rise Current typical : Temperature will rise by 40 deg C Maximum rated voltage : DC 25 V DC Bias vs Inductance DC Bias vs Temperature 60 Self-temperature rise [deg] 5 Inductance [uH] 4 3 2 1 0 0 600 1200 1800 2400 3000 DC Bias [mA] 50 40 30 20 10 0 0 600 1200 1800 2400 3000 DC Bias [mA] Frequency vs Inductance Inductance [uH] 100 10 1 0.1 0.1 1 10 100 1000 10000 Frequency [MHz] The data is reference only. Electrical characteristics vary depending on environment or measurement condition. TAIYO YUDEN reserves the right to make change to the data at any time without notice. Before making final selection, please check product specification.