Spec No.: JELF243A_0033Q-01
P1/11
CHIP COILS (CHIP INDUCTORS) LQW31HN□□□□03□ REFERENCE SPECIFICATION
1. Scope
This reference specification applies to chip coils (chip inductors) LQW31HN_03 series for general electronic equipment.
2. Part Numbering
(Ex.)
LQ
W
31
H
N
8N8
J
0
3
L
Product Structure Dimension Application Category Inductance Tolerance Performance Electrode Packaging
ID
(L × W)
and
specification L: taping
characteristic
3. Part Number and Rating
Operating temperature range
Storage temperature range
-40°C to +85°C
-40°C to +85°C
Inductance
Self-resonant
frequency
(MHz min.)
Rated
current
(mA)
Customer
Murata
Q
(Min.)
DC resistance
Nominal
value
Part number
Part number
(Ω)
Tolerance
(nH)
LQW31HN8N8J03L
LQW31HN8N8K03L
LQW31HN15NJ03L
LQW31HN15NK03L
LQW31HN17NJ03L
LQW31HN17NK03L
LQW31HN23NJ03L
LQW31HN23NK03L
LQW31HN27NJ03L
LQW31HN27NK03L
LQW31HN33NJ03L
LQW31HN33NK03L
LQW31HN39NJ03L
LQW31HN39NK03L
LQW31HN47NJ03L
LQW31HN47NK03L
LQW31HN56NJ03L
LQW31HN56NK03L
LQW31HN64NJ03L
LQW31HN64NK03L
LQW31HN84NJ03L
LQW31HN84NK03L
LQW31HNR10J03L
LQW31HNR10K03L
8.8
8.8
14.7
14.7
17
J: ±5%
K: ±10%
J: ±5%
50
50
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
0.029±40%
0.029±40%
0.035±40%
0.035±40%
0.037±40%
0.037±40%
0.046±40%
0.046±40%
0.051±40%
0.051±40%
0.057±40%
0.057±40%
0.067±40%
0.067±40%
0.11±40%
0.11±40%
0.14±40%
0.14±40%
0.18±40%
0.18±40%
0.28±40%
0.28±40%
0.30±40%
0.30±40%
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
900
750
750
680
680
650
650
590
590
560
560
530
530
490
490
380
380
330
330
290
290
240
240
230
230
K: ±10%
J: ±5%
17
K: ±10%
J: ±5%
23
23
K: ±10%
J: ±5%
27
27
K: ±10%
J: ±5%
33
33
K: ±10%
J: ±5%
39
39
K: ±10%
J: ±5%
47
47
K: ±10%
J: ±5%
56
56
K: ±10%
J: ±5%
64
64
K: ±10%
J: ±5%
84
84
K: ±10%
J: ±5%
100
100
K: ±10%
900
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