LLEUB4040WKTR47M

Specifications

Status	Mass Production (Preferred)
Inductance	0.47 uH ± 20 %
Case Size (mm)	4.0x4.0
Rated Current (max)	9.9 A
Saturation Current (max)	14 A (⊿L=30%)
Saturation Current (typ)	17 A (⊿L=30%)
Temperature Rise Current (max)	9.9 A (⊿T=40℃)
Temperature Rise Current (typ)	12.2 A (⊿T=40℃)
DC Resistance (max)	6.5 mΩ
DC Resistance (typ)	4.4 mΩ
Operating Temp. Range	-40 to +125 ℃ (Including-self-generated heat)
Temperature characteristic (Inductance change)	± 15 %
Dimension L	4.0 ±0.3 mm
Dimension W	4.0 ±0.3 mm
Dimension T	Max 2.0 mm
Dimension e	1.25 ±0.3 mm
Measuring Frequency	1 MHz
RoHS Compliance (10 subst.)	Yes
REACH Compliance (240 subst.)	Yes
IEC62474 (Ver. D28.00) Compliance	Yes
Halogen Free	Yes
Soldering	Reflow
Standard Quantity	Taping Embossed 1000pcs

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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Features

Use of metallic magnetic materials which has excellent DC bias characteristic

Low core loss

Low Rdc

For Medical Devices classified as GHTF Classes A to B (Japan Classes Ⅰ to Ⅱ)

For small DC/DC converter