LQH31MN470K03K Murata, LQH31MN470K03K Datasheet - Page 35

• Manufacturer Part Number: LQH31MN470K03K
• Description: LQH31M Series 1206 47 uH 10 % 55 mA Unshielded SMD Wirewound Inductor
• Manufacturer: Murata

1206 Size 0.95mm max. Thickness
c
Test Frequency: 1MHz
!Note
LQM31PNR47M00p
LQM31PN1R0M00p
LQM31PN1R5M00p
LQM31PN2R2M00p
LQM31PN3R3M00p
LQM31PN4R7M00p
Inductor for Power Lines (Power Inductor)
Multilayer Magnetic Type for Voltage Conversion
LQM31P _ 00
c
c
Rated Value ( p : packaging code)
Inductance-Frequency Characteristics (Typ.)
Temperature Rise Characteristics (Typ.)
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations. Therefore, please approve our product specifi cations or transact the approval sheet for product specifi cations before ordering.
Part Number
0.1
10
50
40
30
20
10
1
0
0.1
0
Class of Magnetic Shield: Magnetic shield of ferrite
250
500
1
c
Frequency (MHz)
Dimensions
Current (mA)
0.47µH ±20%
750
1.0µH ±20%
1.5µH ±20%
2.2µH ±20%
3.3µH ±20%
4.7µH ±20%
Inductance
1000
10
4.7μH
1250
3.3μH
4.7μH
3.3μH
2.2μH
0.47μH
0.47μH
1.5μH
0.6±0.2
1.0μH
1.0μH
2.2μH
1.5μH
Rated Current
3.2±0.2
1500
100
Operating Temperature Range: -55°C to +125°C
1400mA
1200mA
1000mA
Series
900mA
800mA
700mA
(1206 Size)
c
Inductance-Current Characteristics (Typ.)
DC Resistance
0.07ohm ±25%
0.12ohm ±25%
0.14ohm ±25%
0.19ohm ±25%
0.24ohm ±25%
0.30ohm ±25%
0.1
10
1.6±0.2
1
10
(in mm)
100
c
Refer to pages from p.87 to p.90 for mounting information.
Code
Current (mA)
L
B
Packaging
Frequency (min.)
Self Resonance
180mm Embossed Tape
80MHz
60MHz
50MHz
40MHz
30MHz
25MHz
4.7μH
1000
3.3μH
Packaging
2.2μH
Bulk(Bag)
1.5μH
1.0μH
0.47μH
LQM31P_00
10000
Minimum
Quantity
3000
1000
33
O05E.pdf
Oct.1,2012