Spec No.: JELF243A_9136F-01
P1/9
CHIP COILS (CHIP INDUCTORS) LQH32PH□□□□N0□
Murata Standard Reference Specification [AEC-Q200]
1. Scope
This reference specification applies to chip coils (chip inductors) LQH32PH_N0 series for automotive electronics based on
AEC-Q200.
2. Part Numbering
(Ex.)
LQ
H
32
P
H
1R0
N
N
0
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)
(product temperature including self-temperature rise)
-40°C to +105°C
-40°C to +125°C
-40°C to +125°C
Storage temperature range
Rated current
(mA)*3
Inductance
Self-resonant
DC resistance
Customer
Part number
Murata
Part number
Based on temperature rise*2
Ambient Ambient
temperature temperature
ESD
5 A: 8 kV
frequency
Nominal
value
(μH)
Based on
inductance
change*1
(Ω)
Tolerance
(%)
(MHz min.)
85°C
2550
2050
1750
1600
1200
1000
850
105°C
1600
1320
1010
970
LQH32PHR47NN0L 0.47
N: ±30 0.030±20%
N: ±30 0.045±20%
N: ±30 0.057±20%
N: ±30 0.076±20%
100
100
70
3400
2300
1750
1550
1250
1000
850
5A
5A
5A
5A
5A
5A
5A
5A
LQH32PH1R0NN0L
LQH32PH1R5NN0L
LQH32PH2R2NN0L
LQH32PH3R3NN0L
LQH32PH4R7NN0L
LQH32PH6R8NN0L
LQH32PH100MN0L
1.0
1.5
2.2
3.3
4.7
6.8
10
70
N: ±30
N: ±30
N: ±30
M: ±20
0.12±20%
0.18±20%
0.24±20%
0.38±20%
50
670
40
530
40
510
30
750
700
380
*1 When rated current is applied to the products, inductance will be within ±30% of nominal inductance value.
*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