Spec No.: JELF243A_9137J-01
P1/9
CHIP COILS (CHIP INDUCTORS) LQH43PH□□□□26□
Murata Standard Reference Specification [AEC-Q200]
1. Scope
This reference specification applies to chip coils (chip inductors) LQH43PH_26 series for automotive electronics based on
AEC-Q200.
2. Part Numbering
(Ex.)
LQ
H
43
P
H
1R0
N
26
L
Product ID Structure Dimension
(L × W)
Application and
characteristic
Category Inductance Tolerance Dimension Packaging
(T)
L: taping
*B: bulk
*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)
Storage temperature range
-40°C to +105°C
-40°C to +125°C
-40°C to +125°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
3300
2500
2100
1600
1400
1300
1170
780
105°C
1410
1120
1000
780
LQH43PH1R0N26L
LQH43PH2R2M26L
LQH43PH3R3M26L
LQH43PH4R7M26L
LQH43PH6R8M26L
LQH43PH8R2M26L
LQH43PH100M26L
LQH43PH220M26L
LQH43PH470M26L
LQH43PH101M26L
LQH43PH151M26L
LQH43PH221M26L
1.0
2.2
3.3
4.7
6.8
8.2
10
N: ±30 0.026±20%
M: ±20 0.042±20%
M: ±20 0.052±20%
M: ±20 0.075±20%
M: ±20 0.098±20%
M: ±20 0.128±20%
M: ±20 0.147±20%
M: ±20 0.327±20%
M: ±20 0.718±20%
M: ±20 1.538±20%
M: ±20 2.362±20%
M: ±20 2.900±20%
100
45
40
35
30
25
20
15
8
3400
2300
1800
1400
1200
1100
1050
700
5A
5A
5A
5A
5A
5A
5A
5A
5A
5A
5A
5A
760
670
620
22
400
47
470
520
280
100
150
220
4
320
320
180
3
280
260
140
2
220
240
130
*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