LQH43CN221K03L Murata, LQH43CN221K03L Datasheet - Page 2

• Manufacturer Part Number: LQH43CN221K03L
• Description: Power Inductors 220uH 10%
• Manufacturer: Murata
• Series: LQHr

Specifications of LQH43CN221K03L

• Product: SMD Power Inductors
• Test Frequency: 1 MHz
• Inductance: 220 uH
• Tolerance: 10 %
• Maximum Dc Current: 110 mAmps
• Maximum Dc Resistance: 4 Ohms
• Self Resonant Frequency: 4.5 MHz
• Dimensions: 3.200 mm W x 4.500 mm L x 2.800 mm H
• Operating Temperature Range: - 55 C to + 125 C
• Termination Style: SMD/SMT
• Package / Case: 1812 (4532 metric)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

I Impedance-Frequency Characteristics (Typ.)
I !Caution/Notice
! Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our
2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product
o
!Caution (Rating)
products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
specifications or transact the approval sheet for product specifications before ordering.
Continued from the preceding page.
This data sheet is applied for CHIP INDUCTORS (CHIP COILS) used for General Electronics equipment for your design.
Do not use products beyond the rated current as
this may create excessive heat.
1000
0.01
100
0.1
10
1
0.01
0.1
Frequency (MHz)
1
100µH
10
10µH
100
1.0µH
1000
Inductors (Coils) > Chip Inductor (Chip Coil) > Power Inductor (Wire Wound Type for Choke)
http://www.murata.com/
Data Sheet
I Inductance-Current Characteristics (Typ.)
Notice
Solderability of Tin plating termination chip might be
deteriorated when low temperature soldering profile
where peak solder temperature is below the Tin melting
point is used. Please confirm the solderability of Tin
plating termination chip before use.
1000
100
0.1
10
1
1
10
Current (mA)
100
100µH
1.0µH
10µH
1000
10000
2010.9.9
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