LQH31CNR12M03L Datasheet, PDF (1/2 Pages) Murata Manufacturing Co., Ltd. – Chip Inductor (Chip Coil) Power Inductor (Wire Wound Type for Choke) LQH31C Series (1206 Size)

Inductors (Coils) > Chip Inductor (Chip Coil) > Power Inductor (Wire Wound Type for Choke)
Data Sheet
1
Chip Inductor (Chip Coil) Power Inductor (Wire Wound Type for Choke)
LQH31C Series (1206 Size)
I Dimensions
2.3±0.2
1.6±0.2
I Packaging
Code
Packaging
L
180mm Embossed Tape
K
330mm Embossed Tape
Minimum Quantity
2000
7500
3.2±0.3
1.6±0.2
0.7min. 0.7min. 0.7min.
(in mm)
I Rated Value (p: packaging code)
Part Number
Inductance Test Frequency Rated Current DC Resistance
LQH31CNR12M03p
0.12µH±20%
1MHz
970mA
0.08ohm±40%
LQH31CNR22M03p
0.22µH±20%
1MHz
850mA
0.1ohm±40%
LQH31CNR47M03p
0.47µH±20%
1MHz
700mA
0.15ohm±40%
LQH31CN1R0M03p
1.0µH±20%
1MHz
510mA
0.28ohm±30%
LQH31CN2R2M03p
2.2µH±20%
1MHz
430mA
0.41ohm±30%
LQH31CN4R7M03p
4.7µH±20%
1MHz
340mA
0.65ohm±30%
LQH31CN100K03p
10µH±10%
1MHz
230mA
1.3ohm±30%
LQH31CN220K03p
22µH±10%
1MHz
160mA
3.0ohm±30%
LQH31CN470K03p
47µH±10%
1MHz
100mA
8.0ohm±30%
LQH31CN101K03p
100µH±10%
1MHz
80mA
12ohm±30%
Class of Magnetic Shield: No magnetic shield Operating Temperature Range: -40°C to +85°C
Self Resonance Frequency (min.)
250MHz
250MHz
180MHz
100MHz
50MHz
31MHz
20MHz
14MHz
10MHz
7MHz
I Impedance-Frequency Characteristics (Typ.)
1000
I Inductance-Current Characteristics (Typ.)
1000
100
100µH
100µH
100
10µH
10
1.0µH
10
10µH
1
1
1.0µH
0.1
0.01
0.01
0.1
1
10
Frequency (MHz)
100
1000
0.1
1
10
100
Current (mA)
1000
Continued on the following page.
o This data sheet is applied for CHIP INDUCTORS (CHIP COILS) used for General Electronics equipment for your design.
! Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our
products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product
specifications or transact the approval sheet for product specifications before ordering.
2010.9.9
http://www.murata.com/