Murata LQH43MN390K03K Chip inductor (chip coil) for general use wire wound type lqh43m/lqh43n sery Datasheet

Inductors (Coils) > Chip Inductor (Chip Coil) > for General Use Wire Wound Type
Data Sheet
Chip Inductor (Chip Coil)
1
for General Use Wire Wound Type
LQH43M/LQH43N Series (1812 Size)
■ Dimensions
■ Packaging
3.2±0.2
2.6±0.2
3.6±0.2
Code
Packaging
Minimum Quantity
L
180mm Embossed Tape
500
K
330mm Embossed Tape
2500
3.2±0.2
4.5±0.3
(in mm)
1.0min. 1.0min. 1.0min.
■ Rated Value (p: packaging code)
Part Number
Inductance
Test Frequency
Rated Current
Max. of DC resistance
LQH43MN1R0M03p
1.0µH±20%
1MHz
500mA
0.20ohm
20
1MHz
120MHz
LQH43MN1R2M03p
1.2µH±20%
1MHz
500mA
0.20ohm
20
1MHz
100MHz
LQH43MN1R5M03p
1.5µH±20%
1MHz
500mA
0.30ohm
20
1MHz
85MHz
LQH43MN1R8M03p
1.8µH±20%
1MHz
500mA
0.30ohm
20
1MHz
75MHz
LQH43MN2R2M03p
2.2µH±20%
1MHz
500mA
0.30ohm
20
1MHz
62MHz
LQH43MN2R7M03p
2.7µH±20%
1MHz
500mA
0.32ohm
20
1MHz
53MHz
LQH43MN3R3M03p
3.3µH±20%
1MHz
500mA
0.35ohm
20
1MHz
47MHz
LQH43MN3R9M03p
3.9µH±20%
1MHz
500mA
0.38ohm
20
1MHz
41MHz
LQH43MN4R7K03p
4.7µH±10%
1MHz
500mA
0.40ohm
30
1MHz
38MHz
LQH43MN5R6K03p
5.6µH±10%
1MHz
500mA
0.47ohm
30
1MHz
33MHz
LQH43MN6R8K03p
6.8µH±10%
1MHz
450mA
0.50ohm
30
1MHz
31MHz
LQH43MN8R2K03p
8.2µH±10%
1MHz
450mA
0.56ohm
30
1MHz
27MHz
LQH43MN100J03p
10µH±5%
1MHz
400mA
0.56ohm
35
1MHz
23MHz
LQH43MN100K03p
10µH±10%
1MHz
400mA
0.56ohm
35
1MHz
23MHz
LQH43MN120J03p
12µH±5%
1MHz
380mA
0.62ohm
35
1MHz
21MHz
LQH43MN120K03p
12µH±10%
1MHz
380mA
0.62ohm
35
1MHz
21MHz
LQH43MN150J03p
15µH±5%
1MHz
360mA
0.73ohm
35
1MHz
19MHz
LQH43MN150K03p
15µH±10%
1MHz
360mA
0.73ohm
35
1MHz
19MHz
LQH43MN180J03p
18µH±5%
1MHz
340mA
0.82ohm
35
1MHz
17MHz
LQH43MN180K03p
18µH±10%
1MHz
340mA
0.82ohm
35
1MHz
17MHz
LQH43MN220J03p
22µH±5%
1MHz
320mA
0.94ohm
35
1MHz
15MHz
LQH43MN220K03p
22µH±10%
1MHz
320mA
0.94ohm
35
1MHz
15MHz
LQH43MN270J03p
27µH±5%
1MHz
300mA
1.1ohm
35
1MHz
14MHz
LQH43MN270K03p
27µH±10%
1MHz
300mA
1.1ohm
35
1MHz
14MHz
Class of Magnetic Shield: No magnetic shield
Q (min.) Test Frequency
Self Resonance Frequency (min.)
Operating Temperature Range: -40°C to +85°C
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/
Inductors (Coils) > Chip Inductor (Chip Coil) > for General Use Wire Wound Type
Data Sheet
2
Continued from the preceding page.
Part Number
Inductance
Test Frequency
Rated Current
Max. of DC resistance
LQH43MN330J03p
33µH±5%
1MHz
270mA
1.2ohm
35
1MHz
12MHz
LQH43MN330K03p
33µH±10%
1MHz
270mA
1.2ohm
35
1MHz
12MHz
LQH43MN390J03p
39µH±5%
1MHz
240mA
1.4ohm
35
1MHz
11MHz
LQH43MN390K03p
39µH±10%
1MHz
240mA
1.4ohm
35
1MHz
11MHz
LQH43MN470J03p
47µH±5%
1MHz
220mA
1.5ohm
35
1MHz
10MHz
LQH43MN470K03p
47µH±10%
1MHz
220mA
1.5ohm
35
1MHz
10MHz
LQH43MN560J03p
56µH±5%
1MHz
200mA
1.7ohm
35
1MHz
9.3MHz
LQH43MN560K03p
56µH±10%
1MHz
200mA
1.7ohm
35
1MHz
9.3MHz
LQH43MN680J03p
68µH±5%
1MHz
180mA
1.9ohm
35
1MHz
8.4MHz
LQH43MN680K03p
68µH±10%
1MHz
180mA
1.9ohm
35
1MHz
8.4MHz
LQH43MN820J03p
82µH±5%
1MHz
170mA
2.2ohm
35
1MHz
7.5MHz
LQH43MN820K03p
82µH±10%
1MHz
170mA
2.2ohm
35
1MHz
7.5MHz
LQH43MN101J03p
100µH±5%
1MHz
160mA
2.5ohm
40
796kHz
6.8MHz
LQH43MN101K03p
100µH±10%
1MHz
160mA
2.5ohm
40
796kHz
6.8MHz
LQH43MN121J03p
120µH±5%
1MHz
150mA
3.0ohm
40
796kHz
6.2MHz
LQH43MN121K03p
120µH±10%
1MHz
150mA
3.0ohm
40
796kHz
6.2MHz
LQH43MN151J03p
150µH±5%
1MHz
130mA
3.7ohm
40
796kHz
5.5MHz
LQH43MN151K03p
150µH±10%
1MHz
130mA
3.7ohm
40
796kHz
5.5MHz
LQH43MN181J03p
180µH±5%
1MHz
120mA
4.5ohm
40
796kHz
5MHz
LQH43MN181K03p
180µH±10%
1MHz
120mA
4.5ohm
40
796kHz
5MHz
LQH43MN221J03p
220µH±5%
1MHz
110mA
5.4ohm
40
796kHz
4.5MHz
LQH43MN221K03p
220µH±10%
1MHz
110mA
5.4ohm
40
796kHz
4.5MHz
LQH43MN271J03p
270µH±5%
1MHz
100mA
6.8ohm
40
796kHz
4MHz
LQH43MN271K03p
270µH±10%
1MHz
100mA
6.8ohm
40
796kHz
4MHz
LQH43MN331J03p
330µH±5%
1MHz
95mA
8.2ohm
40
796kHz
3.6MHz
LQH43MN331K03p
330µH±10%
1MHz
95mA
8.2ohm
40
796kHz
3.6MHz
LQH43MN391J03p
390µH±5%
1MHz
90mA
9.7ohm
40
796kHz
3.3MHz
LQH43MN391K03p
390µH±10%
1MHz
90mA
9.7ohm
40
796kHz
3.3MHz
LQH43MN471J03p
470µH±5%
1kHz
80mA
11.8ohm
40
796kHz
3MHz
LQH43MN471K03p
470µH±10%
1kHz
80mA
11.8ohm
40
796kHz
3MHz
LQH43MN561J03p
560µH±5%
1kHz
70mA
14.5ohm
40
796kHz
2.7MHz
LQH43MN561K03p
560µH±10%
1kHz
70mA
14.5ohm
40
796kHz
2.7MHz
LQH43MN681J03p
680µH±5%
1kHz
65mA
17.0ohm
40
796kHz
2.5MHz
LQH43MN681K03p
680µH±10%
1kHz
65mA
17.0ohm
40
796kHz
2.5MHz
LQH43MN821J03p
820µH±5%
1kHz
60mA
20.5ohm
40
796kHz
2.2MHz
LQH43MN821K03p
820µH±10%
1kHz
60mA
20.5ohm
40
796kHz
2.2MHz
LQH43MN102J03p
1000µH±5%
1kHz
50mA
25.0ohm
40
252kHz
2MHz
LQH43MN102K03p
1000µH±10%
1kHz
50mA
25.0ohm
40
252kHz
2MHz
LQH43MN122J03p
1200µH±5%
1kHz
45mA
30.0ohm
40
252kHz
1.8MHz
LQH43MN122K03p
1200µH±10%
1kHz
45mA
30.0ohm
40
252kHz
1.8MHz
LQH43MN152J03p
1500µH±5%
1kHz
40mA
37.0ohm
40
252kHz
1.6MHz
LQH43MN152K03p
1500µH±10%
1kHz
40mA
37.0ohm
40
252kHz
1.6MHz
Class of Magnetic Shield: No magnetic shield
Q (min.) Test Frequency
Self Resonance Frequency (min.)
Operating Temperature Range: -40°C to +85°C
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/
Inductors (Coils) > Chip Inductor (Chip Coil) > for General Use Wire Wound Type
Data Sheet
3
Continued from the preceding page.
Part Number
Inductance
Test Frequency
Rated Current
Max. of DC resistance
LQH43NN182J03p
1800µH±5%
1kHz
35mA
45.0ohm
40
252kHz
1.5MHz
LQH43NN182K03p
1800µH±10%
1kHz
35mA
45.0ohm
40
252kHz
1.5MHz
LQH43NN222J03p
2200µH±5%
1kHz
30mA
50.0ohm
40
252kHz
1.3MHz
LQH43NN222K03p
2200µH±10%
1kHz
30mA
50.0ohm
40
252kHz
1.3MHz
Class of Magnetic Shield: No magnetic shield
Q (min.) Test Frequency
Self Resonance Frequency (min.)
Operating Temperature Range: -40°C to +85°C
■ Q-Frequency Characteristics (Typ.)
■ Inductance-Current Characteristics (Typ.)
10000
100
2200µH
80
1000µH
1000µH
1000
Inductance (µH)
390µH
60
Q
100µH
40
100µH
100
39µH
10µH
10µH
10
20
0
0.1
1
1
Frequency (MHz)
10
1
10
100
1000
Current (mA)
■ !Caution/Notice
!Caution (Rating)
Do not use products beyond the rated current as
this may create excessive heat.
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.
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/
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