INDUCTORS  [Metal Core SMD Power Inductors (MCOIL™, MD series)]


Status Mass Production (Preferred)
Inductance 2.2 uH ± 20 %
Case Size (mm) 1.64x1.64
Rated Current (max) 0.95 A
Saturation Current (max) 1.5 A (⊿L=30%)
Saturation Current (typ) 1.8 A (⊿L=30%)
Temperature Rise Current (max) 0.95 A (⊿T=40℃)
Temperature Rise Current (typ) 1.11 A (⊿T=40℃)
DC Resistance (max) 0.25 Ω
DC Resistance (typ) 0.215 Ω
LQ Measuring Frequency 1 MHz
Operating Temp. Range -40 to +125 ℃
(Including-self-generated heat)
Temperature characteristic
(Inductance change)
± 10 %
Dimension L 1.64 ±0.1 mm
Dimension W 1.64 ±0.1 mm
Dimension H Max 1.0 mm
Dimension e 0.4 +0.2/-0.1 mm
Dimension f 1.0 ±0.2 mm
RoHS Compliance (10 subst.) Yes
REACH Compliance (209 subst.) Yes
IEC62474 (Ver. D20.00) Compliance Yes
Halogen Free Yes
Soldering Reflow
Standard Quantity Taping Embossed 2500pcs


To Higher Specification

Lo-Rdc Lower


Use of metallic magnetic materials which has excellent DC bias characteristic

Main Applications

MD-series are suitable for an anti-noise measure on the power supply
circuit of smartphone, tablet PC, various communication equipments and etc.



Simulation data


The saturation current value is the DC current value having inductance decrease down to 30%. (at 20℃)
The temperature rise current value is the DC current value having temperature increase up to 40℃. (at 20℃)
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