Spec No.: JELF243A_0121J-01
P1/9
CHIP COILS (CHIP INDUCTORS) LQH3NPN□□□□GR□REFERENCE SPECIFICATION
1. Scope
This reference specification applies to chip coils (chip inductors) LQH3NPN_GR series for general electronic equipment.
2. Part Numbering
(Ex.)
LQ
H
3N
P
N
220
M
G
R
L
Product ID Structure Dimension Application and Category Inductance Tolerance Dimension Other
Packaging
L: ø180 taping
*B: bulk
(L × W)
characteristic
(T)
*B: Bulk packing is also available.
3. Part Number and Rating
Operating
temperature
range
(ambient temperature not including self-temperature rise) -40°C to +105°C
(except LQH3NPN680/101/151/181/221/251MGRL)
(product temperature including self-temperature rise)
-40°C to +125°C
(except LQH3NPN680/101/151/181/221/251MGRL)
(ambient temperature not including self-temperature rise) -40°C to +85°C
(only LQH3NPN680/101/151/181/221/251MGRL)
(product temperature including self-temperature rise)
-40°C to +105°C
(only LQH3NPN680/101/151/181/221/251MGRL)
Storage temperature range
-40°C to +105°C
(except LQH3NPN680/101/151/181/221/251MGRL)
-40°C to +85°C
(only LQH3NPN680/101/151/181/221/251MGRL)
Rated current
(mA)
Inductance
DC
resistance
(Ω)
Self-resonant
frequency
(MHz min.)
Based on temperature
rise*2
Customer
Part number
Murata
Part number
Nominal
value
(μH)
Based on
inductance
change*1
Tolerance
(%)
Ambient
Ambient
temperature temperature
85°C*3
2540
2080
2040
1730
1580
1520
1140
1120
900
105°C*4
1520
1240
1220
1030
940
910
680
670
540
450
360
270
-
LQH3NPNR47NGRL
LQH3NPN1R0MGRL
LQH3NPN1R5MGRL
LQH3NPN2R2MGRL
LQH3NPN3R3MGRL
LQH3NPN4R7MGRL
LQH3NPN6R8MGRL
LQH3NPN100MGRL
LQH3NPN150MGRL
LQH3NPN220MGRL
LQH3NPN330MGRL
LQH3NPN470MGRL
LQH3NPN680MGRL
LQH3NPN101MGRL
LQH3NPN151MGRL
LQH3NPN181MGRL
LQH3NPN221MGRL
LQH3NPN251MGRL
0.47
1.0
1.5
2.2
3.3
4.7
6.8
10
N: ±30 0.047±20%
M: ±20 0.062±20%
M: ±20 0.074±20%
M: ±20 0.087±20%
180
100
80
50
30
27
25
20
15
10
8
2820
1700
1400
1180
1050
850
720
570
480
390
320
260
220
190
160
130
120
110
M: ±20
M: ±20
M: ±20
M: ±20
M: ±20
M: ±20
M: ±20
M: ±20
M: ±20
M: ±20
M: ±20
M: ±20
M: ±20
M: ±20
0.12±20%
0.14±20%
0.23±20%
0.28±20%
0.39±20%
0.53±20%
0.86±20%
1.4±20%
2.1±20%
3.2±20%
4.9±20%
6.4±20%
7.5±20%
8.0±20%
15
22
750
33
600
47
5
460
68
6
280
100
150
180
220
250
5
220
-
3
180
-
2
160
-
2
150
-
2
140
-
MURATA MFG CO., LTD