Inductors (Coils) for Power Lines
Data Sheet
1
LQH31CN_03 Series 1206/3216 (inch/mm)
Wound Thickness
General
(No Shield)
2.0 mm
max.
Reflow
OK
RoHS
Flow OK
c Dimensions
c Packaging
2.3±0.2
1.6±0.2
0.7min.
Minimum Quantity
ø180mm Embossed Taping
2000
K
ø330mm Embossed Taping
7500
1.6±0.2
3.2±0.3
0.7min.
Packaging
L
1.8±0.2
Code
(in mm)
0.7min.
c Rated Value (p: packaging code)
Inductance
Inductance
Test Frequency
Rated Current
DC Resistance
Self-Resonance
Frequency (min.)
LQH31CNR12M03p
0.12µH ±20%
1MHz
970mA
0.08Ω±40%
250MHz
LQH31CNR22M03p
0.22µH ±20%
1MHz
850mA
0.10Ω±40%
250MHz
LQH31CNR47M03p
0.47µH ±20%
1MHz
700mA
0.15Ω±40%
180MHz
LQH31CN1R0M03p
1.0µH ±20%
1MHz
510mA
0.28Ω±30%
100MHz
LQH31CN2R2M03p
2.2µH ±20%
1MHz
430mA
0.41Ω±30%
50MHz
LQH31CN4R7M03p
4.7µH ±20%
1MHz
340mA
0.65Ω±30%
31MHz
LQH31CN100K03p
10µH ±10%
1MHz
230mA
1.3Ω±30%
20MHz
Part Number
LQH31CN220K03p
22µH ±10%
1MHz
160mA
3.0Ω±30%
14MHz
LQH31CN470K03p
47µH ±10%
1MHz
100mA
8.0Ω±30%
10MHz
LQH31CN101K03p
100µH ±10%
1MHz
80mA
12.0Ω±30%
7MHz
Class of Magnetic Shield: No magnetic shield
Operating Temperature Range (Self-temperature rise is not included): -40∼85℃
c Notice (Rating)
When applied rated current to the products, inductance will be
within ±10% of initial inductance value.
When applied rated current to the products, temperature rise
caused by self-generated heat shall be limited to 35°C max.
Continued on the following page.
oThis data sheet is applied for INDUCTORS (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.
2014.3.10
http://www.murata.com/
