Spec No.: JELF243A_0142G-01
P1/9
CHIP COILS (CHIP INDUCTORS) LQH2MPN□□□□GR□ REFERENCE SPECIFICATION
1. Scope
This reference specification applies to chip coils (chip inductors) LQH2MPN_GR series for general electronic equipment.
2. Part Numbering
(Ex.)
LQ
H
2M
P
N
100
M
G
R
L
Product ID Structure Dimension Application and Category Inductance Tolerance Dimension Other
Packaging
(L × W)
characteristic
(T)
L: ø180 taping
3. Part Number and Rating
Operating temperature range
(ambient temperature not including self-temperature rise)
(product temperature including self-temperature rise)
-40°C to +105°C
-40°C to +125°C
-40°C to +105°C
Storage temperature range
Rated current
(mA)*3
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
1130
1060
900
790
680
640
580
530
480
340
290
200
180
160
150
105°C
670
630
540
470
400
380
340
310
280
200
170
120
110
100
90
LQH2MPNR33NGRL
LQH2MPNR47NGRL
LQH2MPN1R0NGRL
LQH2MPN1R5NGRL
LQH2MPN2R2MGRL
LQH2MPN3R3MGRL
LQH2MPN4R7MGRL
LQH2MPN6R8MGRL
LQH2MPN100MGRL
LQH2MPN150MGRL
LQH2MPN220MGRL
LQH2MPN330MGRL
LQH2MPN470MGRL
LQH2MPN680MGRL
LQH2MPN820MGRL
0.33
0.47
1.0
1.5
2.2
3.3
4.7
6.8
10
N: ±30 0.15±20%
N: ±30 0.18±20%
N: ±30 0.25±20%
N: ±30 0.32±20%
M: ±20 0.39±20%
M: ±20 0.47±20%
M: ±20 0.60±20%
M: ±20 0.72±20%
M: ±20 0.88±20%
130
120
100
60
50
45
40
35
30
25
20
15
10
7
2200
1950
1550
1330
1180
1020
870
730
610
15
M: ±20
M: ±20
M: ±20
M: ±20
M: ±20
M: ±20
1.7±20%
2.1±20%
4.3±20%
5.3±20%
6.7±20%
7.3±20%
490
22
410
33
310
47
270
68
230
82
5
210
*1 When rated current is applied to the products, inductance will be within ±30% of initial inductance value range.
*2 When rated current is applied to the products, temperature rise caused by self-generated heat shall be limited to 40°C max
(ambient temperature 85°C max).
When rated current is applied to the products, temperature rise caused by self-generated heat shall be limited to 20°C max
(ambient temperature 85°C to 105°C).
*3 Keep the temperature (ambient temperature plus self-generation of heat) under 125°C.
4. Testing Conditions
Unless otherwise specified
Temperature: ordinary temperature (15°C to 35°C)
Humidity: ordinary humidity [25% to 85% (RH)]
In case of doubt
Temperature: 20°C±2°C
Humidity: 60% to 70% (RH)
Atmospheric pressure: 86 kPa to 106 kPa
MURATA MFG CO., LTD