Spec No.: JELF243A_9131G-01
P1/9
CHIP COILS (CHIP INDUCTORS) LQH3NPZ□□□□JR□
Murata Standard Reference Specification [AEC-Q200]
1. Scope
This reference specification applies to chip coils (chip inductors) LQH3NPZ_JR series for automotive electronics based on
AEC-Q200 except for power trains and safeties.
2. Part Numbering
(Ex.)
LQ
H
3N
P
Z
220
M
J
R
L
Product ID Structure Dimension Application and Category Inductance Tolerance Dimension Other
Packaging
L: ø180 taping
*B: bulk
(L × W)
*B: Bulk packing is also available.
3. Part Number and Rating
characteristic
(T)
Operating temperature range (ambient temperature not including self-temperature rise)
(product temperature including self-temperature rise)
Storage temperature range
-40°C to +105°C
-40°C to +125°C
-40°C to +105°C
Rated current
(mA)*3
Inductance
Self-resonant
frequency
(MHz min.)
Customer
Part number
Murata
Part number
DC resistance
Based on temperature rise*2
ESD
5 A: 8 kV
Nominal
value
(μH)
Based on
inductance
change*1
(Ω)
Tolerance
(%)
Ambient
Ambient
temperature temperature
85°C
2860
2780
2510
2200
1700
1580
1360
1200
870
105°C
1280
1230
1100
980
LQH3NPZR68NJRL
LQH3NPZ1R0MJRL
LQH3NPZ1R5MJRL
LQH3NPZ2R2MJRL
LQH3NPZ3R3MJRL
LQH3NPZ4R7MJRL
LQH3NPZ6R8MJRL
LQH3NPZ100MJRL
LQH3NPZ150MJRL
LQH3NPZ220MJRL
LQH3NPZ330MJRL
LQH3NPZ470MJRL
0.68
1.0
1.5
2.2
3.3
4.7
6.8
10
N: ±30 0.032±20%
M: ±20 0.040±20%
M: ±20 0.049±20%
M: ±20 0.068±20%
M: ±20 0.095±20%
130
100
60
45
45
40
35
30
25
20
15
10
2700
2250
1950
1800
1350
1180
970
5A
5A
5A
5A
5A
5A
5A
5A
5A
5A
5A
5A
750
M: ±20
M: ±20
M: ±20
M: ±20
M: ±20
M: ±20
M: ±20
0.12±20%
0.18±20%
0.24±20%
0.38±20%
0.50±20%
0.79±20%
1.0±20%
710
610
810
530
15
650
370
22
520
800
350
33
420
630
280
47
360
570
240
*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