SURFACE MOUNT INDUCTORS
CHIP INDUCTORS
LQN6C/LQS66C Series
The LQN6C/LQS66C Series are choke coils which have low direct
current resistance, high current capacity and large inductance using
high performance thick wire wrapping technology. Because the LQS66C
Series has a shielded construction, it can be mounted in high density
without interference occurring between peripheral components.
They are optimum for use as choke coils in DC/DC converters and DC
power supply circuits.
FEATURES
ꢀ Both the LQN6C Series with its open magnetic path construction
and the LQS66C Series with its magnetic shielding construction allow
application to a wide variety of uses.
ꢀ The inductance range covers from 0.12ꢀH up to 10000ꢀH.
ꢀ Because the direct current resistance is small, the voltage drop and
power consumption is also small, they are optimum for use as choke
coils for DC power supply circuits.
APPLICATIONS
ꢀ Camcorders, portable AV equipment
ꢀ DC/DC converters and DC power supplies
PART NUMBERING SYSTEM
LQN
6
C
1R5
M
04
M00
TYPE
SIZE
APPLICATION
C: Choke
INDUCTANCE CODE
1R5: 1.5mH
221: 220mH
TOLERANCE
M: 20%
ELECTRODE
Nickel & Solder
UNMARKED
LQN: without coating
LQS: magnetically shielded
6: 2220
66: 2525
SPECIFICATIONS
Inductance
___________________________________
DC
Resistance
(Ohms)
Self-resonant
Frequency
(MHz min.)
Allowable
Current (A)
Operating
Temp. Range
Dimensions: mm
Part Number
Nominal
Value ( H)
Tolerance
(%)
Measurement
Frequency
ꢀ
LQN6CR12M04
0.12
0.006
450
6.0
_______4_0_%________________________
2220
__________________________
LQN6CR27M04
0.27
0.008 40%
300
5.3
__________________________
_________________________________
LQN6CR47M04
0.47
0.011 40%
200
4.8
__________________________
_________________________________
LQN6C1R0M04
1.0
0.016 40%
150
4.0
__________________________
_________________________________
LQN6C1R5M04
1.5
0.019 40%
110
3.7
__________________________
_________________________________
LQN6C2R2M04
2.2
0.024 40%
80
3.2
__________________________
_________________________________
LQN6C3R3M04
3.3
0.029 40%
40
2.9
__________________________
_________________________________
1MHz
LQN6C4R7M04
4.7
0.034 40%
30
2.7
__________________________
_________________________________
LQN6C6R8M04
6.8
0.065 40%
25
2.0
__________________________
_________________________________
5.0 0.3
5.0 0.3
LQN6C100M04
10
0.077 40%
20
1.7
__________________________
_________________________________
LQN6C150M04
15
0.13 40%
17
1.4
__________________________
_________________________________
LQN6C220M04
22
0.16 40%
15
1.2
–25°C
~
__________________________
_________________________________
20
5.7 0.3
LQN6C330M04
33
0.26 40%
12
0.9
__________________________
_________________________________
+80°C
LQN6C470M04
47
0.31 40%
10
0.8
__________________________
_________________________________
LQN6C680M04
68
0.58 40%
7.6
0.64
__________________________
_____________________________________________
LQN6C101M04
100
0.70 40%
6.5
0.56
__________________________
_________________________________
1.3 1.7 1.3
min. min. min.
LQN6C151M04
150
1.5 40%
5.0
0.42
__________________________
_________________________________
LQN6C221M04
220
1.8 40%
4.0
0.32
__________________________
_________________________________
100kHz
LQN6C331M04
330
3.5 40%
3.1
0.27
__________________________
_________________________________
LQN6C471M04
470
4.2 40%
2.4
0.24
__________________________
_________________________________
LQN6C681M04
680
6.6 40%
1.9
0.19
__________________________
_____________________________________________
LQN6C102M04
1000
8.0 40%
1.7
0.15
__________________________
_________________________________
LQN6C222M04
2200
16.7 40%
1.2
0.10
__________________________
_________________________________
10kHz
LQN6C472M04
4700
35.7 40%
0.8
0.07
__________________________
_________________________________
LQN6C103M04
10000
80.8 40%
0.5
0.05
236
CG01-J
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