Spec No.: JELF243A_9117D-01
P1/10
CHIP COILS (CHIP INDUCTORS) LQW18AN□□□□1Z□
Murata Standard Reference Specification [AEC-Q200]
1. Scope
This reference specification applies to chip coils (chip inductors) LQW18AN_1Z series for automotive electronics based on
AEC-Q200 except for power trains and safeties.
2. Part Numbering
(Ex.)
LQ
W
18
A
N
2N2
D
1
Z
D
Product Structure Dimension Application Category Inductance Tolerance Performance
Category
Packaging
ID
(L × W)
and
characteristic
Z: Automotive D: taping
*B: bulk
*B: Bulk packing is also available (taping condition: however, products without reels are put in plastic bags).
3. Part Number and Rating
Operating temperature range
Storage temperature range
-55°C to +125°C
-55°C to +125°C
Inductance
DC
resistance
(Ω max.)
Self-resonant Rated
ESD
Rank
6: 25 kV
Customer
Murata
Q
(Min.)
Nominal
value
frequency
current
(mA)
Part number
Part number
Tolerance
(MHz min.)
(nH)
LQW18AN2N2D1ZD
LQW18AN3N9C1ZD
LQW18AN3N9D1ZD
LQW18AN5N6D1ZD
LQW18AN6N8C1ZD
LQW18AN6N8D1ZD
LQW18AN8N2D1ZD
LQW18AN10NG1ZD
LQW18AN10NJ1ZD
LQW18AN12NG1ZD
LQW18AN12NJ1ZD
LQW18AN15NJ1ZD
LQW18AN18NG1ZD
LQW18AN18NJ1ZD
LQW18AN22NG1ZD
LQW18AN22NJ1ZD
LQW18AN27NG1ZD
LQW18AN27NJ1ZD
LQW18AN33NJ1ZD
2.2
3.9
3.9
5.6
6.8
6.8
8.2
10
10
12
12
15
18
18
22
22
27
27
33
D: ±0.5 nH
C: ±0.2 nH
D: ±0.5 nH
D: ±0.5 nH
C: ±0.2 nH
D: ±0.5 nH
D: ±0.5 nH
G: ±2%
25
38
38
38
38
38
38
38
38
38
38
42
42
42
42
42
42
42
42
0.018
0.032
0.032
0.045
0.045
0.045
0.058
0.058
0.058
0.071
0.071
0.085
0.085
0.085
0.099
0.099
0.116
0.116
0.132
18000
11000
11000
10000
7000
7000
7000
5000
5000
5000
5000
4500
3500
3500
3200
3200
2800
2800
2500
1400
1000
1000
900
900
900
800
800
800
750
750
700
700
700
640
640
590
590
550
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
J: ±5%
G: ±2%
J: ±5%
J: ±5%
G: ±2%
J: ±5%
G: ±2%
J: ±5%
G: ±2%
J: ±5%
J: ±5%
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