LQH55DN220M03L Murata Electronics North America, LQH55DN220M03L Datasheet - Page 2

• Manufacturer Part Number: LQH55DN220M03L
• Description: INDUCTOR 22UH 1.2A 2220 20%
• Manufacturer: Murata Electronics North America
• Series: LQH55Dr

Specifications of LQH55DN220M03L

• Inductance: 22µH
• Current: 1.2A
• Tolerance: ±20%
• Shielding: Unshielded
• Dc Resistance (dcr): 266 mOhm Max
• Self Resonant Freq: 15MHz
• Package / Case: 2220 (5750 Metric)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 80°C
• Frequency - Test: 1MHz
• Applications: General Purpose
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Q @ Freq: -
• Current - Saturation: -
• Current - Temperature Rise: -
• Other names: Q4300888F

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
LQH55DN472M03p
LQH55DN103M03p
Operating Temperature Range: -40 to +80°C
Only for reflow soldering.
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.
1000000
100000
10000
Part Number
1000
100
10
1
0.01
10000µH
1000µH
0.1
100µH
10000µH±20%
4700µH±20%
Inductance
10µH
Frequency (MHz)
1µH
1
Test Frequency Rated Current
10
10kHz
10kHz
100
Inductors(coils)/Microchip Transformer > Chip Inductor (Chip Coil) > for Choke Large Current Type
70mA
50mA
http://www.murata.com/
1000
Data Sheet
61.04ohm 43.6ohm±40%
140ohm 100ohm±40%
DC Resistance
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.
10000
Self Resonance Frequency (min.)
1000
100
10
1
0.8MHz
0.5MHz
0.01
10000µH
1000µH
100µH
10µH
1µH
DC Current (A)
0.1
1
Class of Magnetic Shield
No magnetic shield
No magnetic shield
10
2009.7.2
2