Spec No.: JELF243B_0033G-01
P1/9
CHIP COILS (CHIP INDUCTORS) LQM18PN□□□□FR□ REFERENCE SPECIFICATION
1. Scope
This reference specification applies to chip coils (chip inductors) LQM18PN_FR series for general electronic equipment.
2. Part Numbering
(Ex.)
LQ
M
18
P
N
1R0
N
F
R
L
Product ID Structure Dimension Application and Category Inductance Tolerance Dimension Other Packaging
(L × W)
characteristic
(T)
L: taping
*B: bulk
*B: Bulk packing is also available.
3. Part Number and Rating
Operating temperature range
Storage temperature range
-40°C to +85°C
-55°C to +125°C
Inductance
DC
resistance
(Ω)
Self-resonant
frequency
(MHz min.)
Customer
Part number
Murata
Part number
Rated current
(mA)
Nominal
value
Tolerance
(%)
(μH)
LQM18PNR22NFRL
LQM18PNR47NFRL
LQM18PN1R0MFRL
LQM18PN1R5MFRL
LQM18PN2R2MFRL
LQM18PN3R3MFRL
LQM18PN4R7MFRL
0.22
0.47
1.0
±30
±30
±20
±20
±20
±20
±20
0.11±25%
0.15±25%
0.20±25%
0.23±25%
0.30±25%
0.35±25%
0.44±25%
100
100
100
100
70
1250
1100
950
800
750
700
620
1.5
2.2
3.3
60
4.7
40
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