Spec No.: JELF243B-0094-01
P1/9
Chip Coil (Chip Inductor) LQM18PN□□□□FC□ Reference Specification
1. Scope
This reference specification applies to chip coil (chip inductor) LQM18PN□□□□FC□ series for general electronic
equipment.
2. Part Numbering
(Ex.)
LQ
M
18
PN
1R0
M
FC
L
Product ID
Type
Dimension
(L × W)
Application and
characteristic
Inductance Tolerance
Category
Packaging
*: taping
*B: bulk
*B: Bulk packing is also available.
3. Part Number and Rating
Operating temperature range -55°C to +125°C
Storage temperature range -55°C to +125°C
Rated current
(mA)
Inductance
DC
resistance
Self-
resonant
frequency
(MHz
Based on
temperature
(Ω)
Customer
Murata
rise*
Nominal
value
Based on
inductance
change
Part number
Part number
Tolerance
(%)
Ambient Ambient
tempera tempera
min.)
(μH)
Typ. Max.
ture
ture
85°C
125°C
LQM18PN1R0MFCL
LQM18PN1R5MFCL
LQM18PN2R2MFCL
LQM18PN3R3MFCL
LQM18PN4R7MFCL
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
60
50
* As shown in the diagram below, derating is applied to the rated current based on the operating temperature
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