Spec No.: JELF243B-9132-01
P1/9
Chip Coil (Chip Inductor) LQM18PH□□□□FC□
Murata Reference Specification [AEC-Q200]
1. Scope
This reference specification applies to chip coil (chip inductor) LQM18PH□□□□FC□ series for automotive electronics
based on AEC-Q200 except for power trains and safeties.
2. Part Numbering
(Ex.)
LQ
M
18
PH
1R0
M
FC
L
Product ID
Type
Dimension
(L × W)
Application and
characteristic
(H: for automotive
electronics)
Inductance Tolerance
Category
Packaging
*: taping
*B: bulk
*B: Bulk packing is also available.
3. Part Number and Rating
Operating temperature range -55°C to +150°C
Storage temperature range
-55°C to +150°C
Rated current
(mA)
Inductance
DC
resistance
Self-
resonant
frequency
(MHz
Based on temperature
rise*
(Ω)
Customer
Part number
Murata
Part number
ESD
rank
Nominal
value
Based on
inductance
change
Tolerance
Ambient Ambient Ambient
tempera tempera tempera
(%)
min.)
(μH)
Typ. Max.
ture
ture
ture
85°C
125°C
150°C
LQM18PH1R0MFCL
LQM18PH1R5MFCL
LQM18PH2R2MFCL
LQM18PH3R3MFCL
LQM18PH4R7MFCL
1.0
1.5
2.2
3.3
4.7
±20
±20
±20
±20
±20
0.39 0.49
0.50 0.63
0.58 0.73
0.83 1.04
1.05 1.31
115
100
90
850
600
360
330
230
580
540
500
420
370
450
400
360
300
270
10
10
10
10
10
4
4
4
4
4
60
50
* As shown in the diagram below, derating is applied to the rated current based on the operating temperature
ESD Rank
4
Maximum Withstand Voltage
6000 V (DC) to < 8000 V (DC)
MURATA MFG CO., LTD