Spec No.: JELF243C_0023G-01
P1/18
CHIP COILS (CHIP INDUCTORS) LQP02HQ□□□□02□ REFERENCE SPECIFICATION
1. Scope
This reference applies to chip coils (chip inductors) LQP02HQ_02 series for general electronic equipment.
2. Part Numbering
(Ex.)
LQ
P
02
Product Structure Dimension
ID
(L × W)
H
Q
0N2
W
0
2
Application Category Inductance Tolerance Performance Electrode
and
specification
characteristic
L
Packaging
L: 4 mm width
/plastic tape
E: 8 mm width
/plastic tape
*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
Customer
Part number
Murata
Part number
Q
(Min.)
DC
resistance
(Ω max.)
-
0.01
Self-resonant
frequency
(GHz)
Rated
current
(mA)
Nominal
value
(nH)
Tolerance
0.2
W: ±0.05 nH
LQP02HQ0N2W02E
0.2
W: ±0.05 nH
-
0.01
>20
17.0
1000
LQP02HQ0N2B02L
0.2
B: ±0.1 nH
-
0.01
>20
17.0
1000
LQP02HQ0N2B02E
0.2
B: ±0.1 nH
-
0.01
>20
17.0
1000
LQP02HQ0N2W02L
*Typical
value
Lower
limit
>20
17.0
1000
LQP02HQ0N2C02L
0.2
C: ±0.2 nH
-
0.01
>20
17.0
1000
LQP02HQ0N2C02E
0.2
C: ±0.2 nH
-
0.01
>20
17.0
1000
LQP02HQ0N3W02L
0.3
W: ±0.05 nH
-
0.02
>20
17.0
1000
LQP02HQ0N3W02E
0.3
W: ±0.05 nH
-
0.02
>20
17.0
1000
LQP02HQ0N3B02L
0.3
B: ±0.1 nH
-
0.02
>20
17.0
1000
LQP02HQ0N3B02E
0.3
B: ±0.1 nH
-
0.02
>20
17.0
1000
LQP02HQ0N3C02L
0.3
C: ±0.2 nH
-
0.02
>20
17.0
1000
LQP02HQ0N3C02E
0.3
C: ±0.2 nH
-
0.02
>20
17.0
1000
LQP02HQ0N4W02L
0.4
W: ±0.05 nH
14
0.03
>20
17.0
1000
LQP02HQ0N4W02E
0.4
W: ±0.05 nH
14
0.03
>20
17.0
1000
LQP02HQ0N4B02L
0.4
B: ±0.1 nH
14
0.03
>20
17.0
1000
LQP02HQ0N4B02E
0.4
B: ±0.1 nH
14
0.03
>20
17.0
1000
LQP02HQ0N4C02L
0.4
C: ±0.2 nH
14
0.03
>20
17.0
1000
LQP02HQ0N4C02E
0.4
C: ±0.2 nH
14
0.03
>20
17.0
1000
LQP02HQ0N5W02L
0.5
W: ±0.05 nH
14
0.04
>20
17.0
1000
LQP02HQ0N5W02E
0.5
W: ±0.05 nH
14
0.04
>20
17.0
1000
LQP02HQ0N5B02L
0.5
B: ±0.1 nH
14
0.04
>20
17.0
1000
LQP02HQ0N5B02E
0.5
B: ±0.1 nH
14
0.04
>20
17.0
1000
LQP02HQ0N5C02L
0.5
C: ±0.2 nH
14
0.04
>20
17.0
1000
LQP02HQ0N5C02E
0.5
C: ±0.2 nH
14
0.04
>20
17.0
1000
LQP02HQ0N6W02L
0.6
W: ±0.05 nH
14
0.05
>20
17.0
950
LQP02HQ0N6W02E
0.6
W: ±0.05 nH
14
0.05
>20
17.0
950
LQP02HQ0N6B02L
0.6
B: ±0.1 nH
14
0.05
>20
17.0
950
MURATA MFG CO., LTD
Spec No.: JELF243C_0023G-01
P2/18
Inductance
Customer
Part number
Murata
Part number
Nominal
value
(nH)
Q
(Min.)
Tolerance
DC
resistance
(Ω max.)
Self-resonant
frequency
(GHz)
*Typical
value
Lower
limit
Rated
current
(mA)
LQP02HQ0N6B02E
0.6
B: ±0.1 nH
14
0.05
>20
17.0
950
LQP02HQ0N6C02L
0.6
C: ±0.2 nH
14
0.05
>20
17.0
950
LQP02HQ0N6C02E
0.6
C: ±0.2 nH
14
0.05
>20
17.0
950
LQP02HQ0N7W02L
0.7
W: ±0.05 nH
14
0.05
19
15.5
900
LQP02HQ0N7W02E
0.7
W: ±0.05 nH
14
0.05
19
15.5
900
LQP02HQ0N7B02L
0.7
B: ±0.1 nH
14
0.05
19
15.5
900
LQP02HQ0N7B02E
0.7
B: ±0.1 nH
14
0.05
19
15.5
900
LQP02HQ0N7C02L
0.7
C: ±0.2 nH
14
0.05
19
15.5
900
LQP02HQ0N7C02E
0.7
C: ±0.2 nH
14
0.05
19
15.5
900
LQP02HQ0N8W02L
0.8
W: ±0.05 nH
14
0.05
19
15.5
900
LQP02HQ0N8W02E
0.8
W: ±0.05 nH
14
0.05
19
15.5
900
LQP02HQ0N8B02L
0.8
B: ±0.1 nH
14
0.05
19
15.5
900
LQP02HQ0N8B02E
0.8
B: ±0.1 nH
14
0.05
19
15.5
900
LQP02HQ0N8C02L
0.8
C: ±0.2 nH
14
0.05
19
15.5
900
LQP02HQ0N8C02E
0.8
C: ±0.2 nH
14
0.05
19
15.5
900
LQP02HQ0N9W02L
0.9
W: ±0.05 nH
14
0.05
19
14.6
900
LQP02HQ0N9W02E
0.9
W: ±0.05 nH
14
0.05
19
14.6
900
LQP02HQ0N9B02L
0.9
B: ±0.1 nH
14
0.05
19
14.6
900
LQP02HQ0N9B02E
0.9
B: ±0.1 nH
14
0.05
19
14.6
900
LQP02HQ0N9C02L
0.9
C: ±0.2 nH
14
0.05
19
14.6
900
LQP02HQ0N9C02E
0.9
C: ±0.2 nH
14
0.05
19
14.6
900
LQP02HQ1N0W02L
1.0
W: ±0.05 nH
14
0.05
18
13.2
900
LQP02HQ1N0W02E
1.0
W: ±0.05 nH
14
0.05
18
13.2
900
LQP02HQ1N0B02L
1.0
B: ±0.1 nH
14
0.05
18
13.2
900
LQP02HQ1N0B02E
1.0
B: ±0.1 nH
14
0.05
18
13.2
900
LQP02HQ1N0C02L
1.0
C: ±0.2 nH
14
0.05
18
13.2
900
LQP02HQ1N0C02E
1.0
C: ±0.2 nH
14
0.05
18
13.2
900
LQP02HQ1N1W02L
1.1
W: ±0.05 nH
14
0.06
16
12.8
850
LQP02HQ1N1W02E
1.1
W: ±0.05 nH
14
0.06
16
12.8
850
LQP02HQ1N1B02L
1.1
B: ±0.1 nH
14
0.06
16
12.8
850
LQP02HQ1N1B02E
1.1
B: ±0.1 nH
14
0.06
16
12.8
850
LQP02HQ1N1C02L
1.1
C: ±0.2 nH
14
0.06
16
12.8
850
LQP02HQ1N1C02E
1.1
C: ±0.2 nH
14
0.06
16
12.8
850
LQP02HQ1N2W02L
1.2
W: ±0.05 nH
14
0.06
15
12.8
800
LQP02HQ1N2W02E
1.2
W: ±0.05 nH
14
0.06
15
12.8
800
LQP02HQ1N2B02L
1.2
B: ±0.1 nH
14
0.06
15
12.8
800
LQP02HQ1N2B02E
1.2
B: ±0.1 nH
14
0.06
15
12.8
800
LQP02HQ1N2C02L
1.2
C: ±0.2 nH
14
0.06
15
12.8
800
LQP02HQ1N2C02E
1.2
C: ±0.2 nH
14
0.06
15
12.8
800
LQP02HQ1N3W02L
1.3
W: ±0.05 nH
14
0.08
15
12.7
700
LQP02HQ1N3W02E
1.3
W: ±0.05 nH
14
0.08
15
12.7
700
LQP02HQ1N3B02L
1.3
B: ±0.1 nH
14
0.08
15
12.7
700
LQP02HQ1N3B02E
1.3
B: ±0.1 nH
14
0.08
15
12.7
700
LQP02HQ1N3C02L
1.3
C: ±0.2 nH
14
0.08
15
12.7
700
MURATA MFG CO., LTD
Spec No.: JELF243C_0023G-01
P3/18
Inductance
Customer
Part number
Murata
Part number
Nominal
value
(nH)
Q
(Min.)
DC
resistance
(Ω max.)
Tolerance
Self-resonant
frequency
(GHz)
*Typical
value
Lower
limit
Rated
current
(mA)
LQP02HQ1N3C02E
1.3
C: ±0.2 nH
14
0.08
15
12.7
700
LQP02HQ1N4W02L
1.4
W: ±0.05 nH
14
0.08
14.5
12.7
700
LQP02HQ1N4W02E
1.4
W: ±0.05 nH
14
0.08
14.5
12.7
700
LQP02HQ1N4B02L
1.4
B: ±0.1 nH
14
0.08
14.5
12.7
700
LQP02HQ1N4B02E
1.4
B: ±0.1 nH
14
0.08
14.5
12.7
700
LQP02HQ1N4C02L
1.4
C: ±0.2 nH
14
0.08
14.5
12.7
700
LQP02HQ1N4C02E
1.4
C: ±0.2 nH
14
0.08
14.5
12.7
700
LQP02HQ1N5W02L
1.5
W: ±0.05 nH
14
0.08
14
12.7
700
LQP02HQ1N5W02E
1.5
W: ±0.05 nH
14
0.08
14
12.7
700
LQP02HQ1N5B02L
1.5
B: ±0.1 nH
14
0.08
14
12.7
700
LQP02HQ1N5B02E
1.5
B: ±0.1 nH
14
0.08
14
12.7
700
LQP02HQ1N5C02L
1.5
C: ±0.2 nH
14
0.08
14
12.7
700
LQP02HQ1N5C02E
1.5
C: ±0.2 nH
14
0.08
14
12.7
700
LQP02HQ1N6W02L
1.6
W: ±0.05 nH
14
0.08
14
10.7
700
LQP02HQ1N6W02E
1.6
W: ±0.05 nH
14
0.08
14
10.7
700
LQP02HQ1N6B02L
1.6
B: ±0.1 nH
14
0.08
14
10.7
700
LQP02HQ1N6B02E
1.6
B: ±0.1 nH
14
0.08
14
10.7
700
LQP02HQ1N6C02L
1.6
C: ±0.2 nH
14
0.08
14
10.7
700
LQP02HQ1N6C02E
1.6
C: ±0.2 nH
14
0.08
14
10.7
700
LQP02HQ1N7W02L
1.7
W: ±0.05 nH
14
0.08
14
10.7
700
LQP02HQ1N7W02E
1.7
W: ±0.05 nH
14
0.08
14
10.7
700
LQP02HQ1N7B02L
1.7
B: ±0.1 nH
14
0.08
14
10.7
700
LQP02HQ1N7B02E
1.7
B: ±0.1 nH
14
0.08
14
10.7
700
LQP02HQ1N7C02L
1.7
C: ±0.2 nH
14
0.08
14
10.7
700
LQP02HQ1N7C02E
1.7
C: ±0.2 nH
14
0.08
14
10.7
700
LQP02HQ1N8W02L
1.8
W: ±0.05 nH
14
0.08
13.5
10.2
700
LQP02HQ1N8W02E
1.8
W: ±0.05 nH
14
0.08
13.5
10.2
700
LQP02HQ1N8B02L
1.8
B: ±0.1 nH
14
0.08
13.5
10.2
700
LQP02HQ1N8B02E
1.8
B: ±0.1 nH
14
0.08
13.5
10.2
700
LQP02HQ1N8C02L
1.8
C: ±0.2 nH
14
0.08
13.5
10.2
700
LQP02HQ1N8C02E
1.8
C: ±0.2 nH
14
0.08
13.5
10.2
700
LQP02HQ1N9W02L
1.9
W: ±0.05 nH
14
0.08
12.5
10.2
700
LQP02HQ1N9W02E
1.9
W: ±0.05 nH
14
0.08
12.5
10.2
700
LQP02HQ1N9B02L
1.9
B: ±0.1 nH
14
0.08
12.5
10.2
700
LQP02HQ1N9B02E
1.9
B: ±0.1 nH
14
0.08
12.5
10.2
700
LQP02HQ1N9C02L
1.9
C: ±0.2 nH
14
0.08
12.5
10.2
700
LQP02HQ1N9C02E
1.9
C: ±0.2 nH
14
0.08
12.5
10.2
700
LQP02HQ2N0W02L
2.0
W: ±0.05 nH
14
0.1
11.5
10.1
700
LQP02HQ2N0W02E
2.0
W: ±0.05 nH
14
0.1
11.5
10.1
700
LQP02HQ2N0B02L
2.0
B: ±0.1 nH
14
0.1
11.5
10.1
700
LQP02HQ2N0B02E
2.0
B: ±0.1 nH
14
0.1
11.5
10.1
700
LQP02HQ2N0C02L
2.0
C: ±0.2 nH
14
0.1
11.5
10.1
700
LQP02HQ2N0C02E
2.0
C: ±0.2 nH
14
0.1
11.5
10.1
700
LQP02HQ2N1W02L
2.1
W: ±0.05 nH
14
0.1
11.5
10.1
650
MURATA MFG CO., LTD
Spec No.: JELF243C_0023G-01
P4/18
Inductance
Customer
Part number
Murata
Part number
Q
(Min.)
DC
resistance
(Ω max.)
Self-resonant
frequency
(GHz)
Rated
current
(mA)
Nominal
value
(nH)
Tolerance
LQP02HQ2N1W02E
2.1
W: ±0.05 nH
14
0.1
11.5
10.1
650
LQP02HQ2N1B02L
2.1
B: ±0.1 nH
14
0.1
11.5
10.1
650
*Typical
value
Lower
limit
LQP02HQ2N1B02E
2.1
B: ±0.1 nH
14
0.1
11.5
10.1
650
LQP02HQ2N1C02L
2.1
C: ±0.2 nH
14
0.1
11.5
10.1
650
LQP02HQ2N1C02E
2.1
C: ±0.2 nH
14
0.1
11.5
10.1
650
LQP02HQ2N2W02L
2.2
W: ±0.05 nH
14
0.2
11.5
9.8
500
LQP02HQ2N2W02E
2.2
W: ±0.05 nH
14
0.2
11.5
9.8
500
LQP02HQ2N2B02L
2.2
B: ±0.1 nH
14
0.2
11.5
9.8
500
LQP02HQ2N2B02E
2.2
B: ±0.1 nH
14
0.2
11.5
9.8
500
LQP02HQ2N2C02L
2.2
C: ±0.2 nH
14
0.2
11.5
9.8
500
LQP02HQ2N2C02E
2.2
C: ±0.2 nH
14
0.2
11.5
9.8
500
LQP02HQ2N3W02L
2.3
W: ±0.05 nH
14
0.2
11
9.8
450
LQP02HQ2N3W02E
2.3
W: ±0.05 nH
14
0.2
11
9.8
450
LQP02HQ2N3B02L
2.3
B: ±0.1 nH
14
0.2
11
9.8
450
LQP02HQ2N3B02E
2.3
B: ±0.1 nH
14
0.2
11
9.8
450
LQP02HQ2N3C02L
2.3
C: ±0.2 nH
14
0.2
11
9.8
450
LQP02HQ2N3C02E
2.3
C: ±0.2 nH
14
0.2
11
9.8
450
LQP02HQ2N4W02L
2.4
W: ±0.05 nH
14
0.2
11
9.5
450
LQP02HQ2N4W02E
2.4
W: ±0.05 nH
14
0.2
11
9.5
450
LQP02HQ2N4B02L
2.4
B: ±0.1 nH
14
0.2
11
9.5
450
LQP02HQ2N4B02E
2.4
B: ±0.1 nH
14
0.2
11
9.5
450
LQP02HQ2N4C02L
2.4
C: ±0.2 nH
14
0.2
11
9.5
450
LQP02HQ2N4C02E
2.4
C: ±0.2 nH
14
0.2
11
9.5
450
LQP02HQ2N5W02L
2.5
W: ±0.05 nH
14
0.2
11
9.5
450
LQP02HQ2N5W02E
2.5
W: ±0.05 nH
14
0.2
11
9.5
450
LQP02HQ2N5B02L
2.5
B: ±0.1 nH
14
0.2
11
9.5
450
LQP02HQ2N5B02E
2.5
B: ±0.1 nH
14
0.2
11
9.5
450
LQP02HQ2N5C02L
2.5
C: ±0.2 nH
14
0.2
11
9.5
450
LQP02HQ2N5C02E
2.5
C: ±0.2 nH
14
0.2
11
9.5
450
LQP02HQ2N6B02L
2.6
B: ±0.1 nH
14
0.2
11
9.5
450
LQP02HQ2N6B02E
2.6
B: ±0.1 nH
14
0.2
11
9.5
450
LQP02HQ2N6C02L
2.6
C: ±0.2 nH
14
0.2
11
9.5
450
LQP02HQ2N6C02E
2.6
C: ±0.2 nH
14
0.2
11
9.5
450
LQP02HQ2N7B02L
2.7
B: ±0.1 nH
14
0.2
10.5
8.8
450
LQP02HQ2N7B02E
2.7
B: ±0.1 nH
14
0.2
10.5
8.8
450
LQP02HQ2N7C02L
2.7
C: ±0.2 nH
14
0.2
10.5
8.8
450
LQP02HQ2N7C02E
2.7
C: ±0.2 nH
14
0.2
10.5
8.8
450
LQP02HQ2N8B02L
2.8
B: ±0.1 nH
14
0.2
10.5
8.8
450
LQP02HQ2N8B02E
2.8
B: ±0.1 nH
14
0.2
10.5
8.8
450
LQP02HQ2N8C02L
2.8
C: ±0.2 nH
14
0.2
10.5
8.8
450
LQP02HQ2N8C02E
2.8
C: ±0.2 nH
14
0.2
10.5
8.8
450
LQP02HQ2N9B02L
2.9
B: ±0.1 nH
14
0.2
10.5
8.8
450
LQP02HQ2N9B02E
2.9
B: ±0.1 nH
14
0.2
10.5
8.8
450
LQP02HQ2N9C02L
2.9
C: ±0.2 nH
14
0.2
10.5
8.8
450
MURATA MFG CO., LTD
Spec No.: JELF243C_0023G-01
P5/18
Inductance
Customer
Part number
Murata
Part number
Q
(Min.)
DC
resistance
(Ω max.)
Nominal
value
(nH)
Tolerance
LQP02HQ2N9C02E
2.9
C: ±0.2 nH
14
LQP02HQ3N0B02L
3.0
B: ±0.1 nH
14
Self-resonant
frequency
(GHz)
Rated
current
(mA)
*Typical
value
Lower
limit
0.2
10.5
8.8
450
0.2
10
8.5
450
LQP02HQ3N0B02E
3.0
B: ±0.1 nH
14
0.2
10
8.5
450
LQP02HQ3N0C02L
3.0
C: ±0.2 nH
14
0.2
10
8.5
450
LQP02HQ3N0C02E
3.0
C: ±0.2 nH
14
0.2
10
8.5
450
LQP02HQ3N1B02L
3.1
B: ±0.1 nH
14
0.25
10
8.5
400
LQP02HQ3N1B02E
3.1
B: ±0.1 nH
14
0.25
10
8.5
400
LQP02HQ3N1C02L
3.1
C: ±0.2 nH
14
0.25
10
8.5
400
LQP02HQ3N1C02E
3.1
C: ±0.2 nH
14
0.25
10
8.5
400
LQP02HQ3N2B02L
3.2
B: ±0.1 nH
14
0.25
10
8.5
400
LQP02HQ3N2B02E
3.2
B: ±0.1 nH
14
0.25
10
8.5
400
LQP02HQ3N2C02L
3.2
C: ±0.2 nH
14
0.25
10
8.5
400
LQP02HQ3N2C02E
3.2
C: ±0.2 nH
14
0.25
10
8.5
400
LQP02HQ3N3B02L
3.3
B: ±0.1 nH
14
0.25
10
8.2
400
LQP02HQ3N3B02E
3.3
B: ±0.1 nH
14
0.25
10
8.2
400
LQP02HQ3N3C02L
3.3
C: ±0.2 nH
14
0.25
10
8.2
400
LQP02HQ3N3C02E
3.3
C: ±0.2 nH
14
0.25
10
8.2
400
LQP02HQ3N4B02L
3.4
B: ±0.1 nH
14
0.3
10
8.2
400
LQP02HQ3N4B02E
3.4
B: ±0.1 nH
14
0.3
10
8.2
400
LQP02HQ3N4C02L
3.4
C: ±0.2 nH
14
0.3
10
8.2
400
LQP02HQ3N4C02E
3.4
C: ±0.2 nH
14
0.3
10
8.2
400
LQP02HQ3N5B02L
3.5
B: ±0.1 nH
14
0.3
10
8.2
350
LQP02HQ3N5B02E
3.5
B: ±0.1 nH
14
0.3
10
8.2
350
LQP02HQ3N5C02L
3.5
C: ±0.2 nH
14
0.3
10
8.2
350
LQP02HQ3N5C02E
3.5
C: ±0.2 nH
14
0.3
10
8.2
350
LQP02HQ3N6B02L
3.6
B: ±0.1 nH
14
0.3
9.5
8.2
350
LQP02HQ3N6B02E
3.6
B: ±0.1 nH
14
0.3
9.5
8.2
350
LQP02HQ3N6C02L
3.6
C: ±0.2 nH
14
0.3
9.5
8.2
350
LQP02HQ3N6C02E
3.6
C: ±0.2 nH
14
0.3
9.5
8.2
350
LQP02HQ3N7B02L
3.7
B: ±0.1 nH
14
0.35
9.5
8.2
350
LQP02HQ3N7B02E
3.7
B: ±0.1 nH
14
0.35
9.5
8.2
350
LQP02HQ3N7C02L
3.7
C: ±0.2 nH
14
0.35
9.5
8.2
350
LQP02HQ3N7C02E
3.7
C: ±0.2 nH
14
0.35
9.5
8.2
350
LQP02HQ3N8B02L
3.8
B: ±0.1 nH
14
0.35
9.5
8.2
350
LQP02HQ3N8B02E
3.8
B: ±0.1 nH
14
0.35
9.5
8.2
350
LQP02HQ3N8C02L
3.8
C: ±0.2 nH
14
0.35
9.5
8.2
350
LQP02HQ3N8C02E
3.8
C: ±0.2 nH
14
0.35
9.5
8.2
350
LQP02HQ3N9B02L
3.9
B: ±0.1 nH
14
0.35
9.5
7.7
350
LQP02HQ3N9B02E
3.9
B: ±0.1 nH
14
0.35
9.5
7.7
350
LQP02HQ3N9C02L
3.9
C: ±0.2 nH
14
0.35
9.5
7.7
350
LQP02HQ3N9C02E
3.9
C: ±0.2 nH
14
0.35
9.5
7.7
350
LQP02HQ4N0B02L
4.0
B: ±0.1 nH
14
0.35
9
6.9
350
LQP02HQ4N0B02E
4.0
B: ±0.1 nH
14
0.35
9
6.9
350
LQP02HQ4N0C02L
4.0
C: ±0.2 nH
14
0.35
9
6.9
350
MURATA MFG CO., LTD
Spec No.: JELF243C_0023G-01
P6/18
Inductance
Customer
Part number
Murata
Part number
Q
(Min.)
Nominal
value
(nH)
Tolerance
LQP02HQ4N0C02E
4.0
C: ±0.2 nH
14
LQP02HQ4N1B02L
4.1
B: ±0.1 nH
14
DC
resistance
(Ω max.)
Self-resonant
frequency
(GHz)
Rated
current
(mA)
*Typical
value
Lower
limit
0.35
9
6.9
350
0.35
9
6.9
350
LQP02HQ4N1B02E
4.1
B: ±0.1 nH
14
0.35
9
6.9
350
LQP02HQ4N1C02L
4.1
C: ±0.2 nH
14
0.35
9
6.9
350
LQP02HQ4N1C02E
4.1
C: ±0.2 nH
14
0.35
9
6.9
350
LQP02HQ4N2B02L
4.2
B: ±0.1 nH
14
0.35
8
6.9
350
LQP02HQ4N2B02E
4.2
B: ±0.1 nH
14
0.35
8
6.9
350
LQP02HQ4N2C02L
4.2
C: ±0.2 nH
14
0.35
8
6.9
350
LQP02HQ4N2C02E
4.2
C: ±0.2 nH
14
0.35
8
6.9
350
LQP02HQ4N3H02L
4.3
H: ±3%
13
0.35
8
6.9
350
LQP02HQ4N3H02E
4.3
H: ±3%
13
0.35
8
6.9
350
LQP02HQ4N3J02L
4.3
J: ±5%
13
0.35
8
6.9
350
LQP02HQ4N3J02E
4.3
J: ±5%
13
0.35
8
6.9
350
LQP02HQ4N7H02L
4.7
H: ±3%
13
0.35
8
6.7
350
LQP02HQ4N7H02E
4.7
H: ±3%
13
0.35
8
6.7
350
LQP02HQ4N7J02L
4.7
J: ±5%
13
0.35
8
6.7
350
LQP02HQ4N7J02E
4.7
J: ±5%
13
0.35
8
6.7
350
LQP02HQ5N1H02L
5.1
H: ±3%
13
0.35
8
6.6
350
LQP02HQ5N1H02E
5.1
H: ±3%
13
0.35
8
6.6
350
LQP02HQ5N1J02L
5.1
J: ±5%
13
0.35
8
6.6
350
LQP02HQ5N1J02E
5.1
J: ±5%
13
0.35
8
6.6
350
LQP02HQ5N6H02L
5.6
H: ±3%
13
0.4
7.5
6.1
300
LQP02HQ5N6H02E
5.6
H: ±3%
13
0.4
7.5
6.1
300
LQP02HQ5N6J02L
5.6
J: ±5%
13
0.4
7.5
6.1
300
LQP02HQ5N6J02E
5.6
J: ±5%
13
0.4
7.5
6.1
300
LQP02HQ6N2H02L
6.2
H: ±3%
13
0.4
7.0
6.0
300
LQP02HQ6N2H02E
6.2
H: ±3%
13
0.4
7.0
6.0
300
LQP02HQ6N2J02L
6.2
J: ±5%
13
0.4
7.0
6.0
300
LQP02HQ6N2J02E
6.2
J: ±5%
13
0.4
7.0
6.0
300
LQP02HQ6N8H02L
6.8
H: ±3%
13
0.4
7.0
5.7
300
LQP02HQ6N8H02E
6.8
H: ±3%
13
0.4
7.0
5.7
300
LQP02HQ6N8J02L
6.8
J: ±5%
13
0.4
7.0
5.7
300
LQP02HQ6N8J02E
6.8
J: ±5%
13
0.4
7.0
5.7
300
LQP02HQ7N5H02L
7.5
H: ±3%
13
0.5
6.5
5.6
300
LQP02HQ7N5H02E
7.5
H: ±3%
13
0.5
6.5
5.6
300
LQP02HQ7N5J02L
7.5
J: ±5%
13
0.5
6.5
5.6
300
LQP02HQ7N5J02E
7.5
J: ±5%
13
0.5
6.5
5.6
300
LQP02HQ8N2H02L
8.2
H: ±3%
13
0.5
6.5
5.1
300
LQP02HQ8N2H02E
8.2
H: ±3%
13
0.5
6.5
5.1
300
LQP02HQ8N2J02L
8.2
J: ±5%
13
0.5
6.5
5.1
300
LQP02HQ8N2J02E
8.2
J: ±5%
13
0.5
6.5
5.1
300
LQP02HQ9N1H02L
9.1
H: ±3%
13
0.5
6.0
4.9
300
LQP02HQ9N1H02E
9.1
H: ±3%
13
0.5
6.0
4.9
300
LQP02HQ9N1J02L
9.1
J: ±5%
13
0.5
6.0
4.9
300
MURATA MFG CO., LTD
Spec No.: JELF243C_0023G-01
P7/18
Inductance
Customer
Part number
Murata
Part number
Nominal
value
(nH)
Q
(Min.)
Tolerance
DC
resistance
(Ω max.)
Self-resonant
frequency
(GHz)
*Typical
value
Lower
limit
Rated
current
(mA)
LQP02HQ9N1J02E
9.1
J: ±5%
13
0.5
6.0
4.9
300
LQP02HQ10NH02L
10
H: ±3%
13
0.6
5.8
4.9
250
LQP02HQ10NH02E
10
H: ±3%
13
0.6
5.8
4.9
250
LQP02HQ10NJ02L
10
J: ±5%
13
0.6
5.8
4.9
250
LQP02HQ10NJ02E
10
J: ±5%
13
0.6
5.8
4.9
250
LQP02HQ11NH02L
11
H: ±3%
13
0.8
5.6
4.0
250
LQP02HQ11NH02E
11
H: ±3%
13
0.8
5.6
4.0
250
LQP02HQ11NJ02L
11
J: ±5%
13
0.8
5.6
4.0
250
LQP02HQ11NJ02E
11
J: ±5%
13
0.8
5.6
4.0
250
LQP02HQ12NH02L
12
H: ±3%
13
0.82
5.6
4.0
230
LQP02HQ12NH02E
12
H: ±3%
13
0.82
5.6
4.0
230
LQP02HQ12NJ02L
12
J: ±5%
13
0.82
5.6
4.0
230
LQP02HQ12NJ02E
12
J: ±5%
13
0.82
5.6
4.0
230
LQP02HQ13NH02L
13
H: ±3%
13
0.99
4.8
4.0
210
LQP02HQ13NH02E
13
H: ±3%
13
0.99
4.8
4.0
210
LQP02HQ13NJ02L
13
J: ±5%
13
0.99
4.8
4.0
210
LQP02HQ13NJ02E
13
J: ±5%
13
0.99
4.8
4.0
210
LQP02HQ15NH02L
15
H: ±3%
13
1.53
4.8
4.0
170
LQP02HQ15NH02E
15
H: ±3%
13
1.53
4.8
4.0
170
LQP02HQ15NJ02L
15
J: ±5%
13
1.53
4.8
4.0
170
LQP02HQ15NJ02E
15
J: ±5%
13
1.53
4.8
4.0
170
LQP02HQ16NH02L
16
H: ±3%
13
1.53
4.4
4.0
170
LQP02HQ16NH02E
16
H: ±3%
13
1.53
4.4
4.0
170
LQP02HQ16NJ02L
16
J: ±5%
13
1.53
4.4
4.0
170
LQP02HQ16NJ02E
16
J: ±5%
13
1.53
4.4
4.0
170
LQP02HQ18NH02L
18
H: ±3%
13
1.63
4.2
3.7
160
LQP02HQ18NH02E
18
H: ±3%
13
1.63
4.2
3.7
160
LQP02HQ18NJ02L
18
J: ±5%
13
1.63
4.2
3.7
160
LQP02HQ18NJ02E
18
J: ±5%
13
1.63
4.2
3.7
160
LQP02HQ20NH02L
20
H: ±3%
12
2.26
3.9
3.0
140
LQP02HQ20NH02E
20
H: ±3%
12
2.26
3.9
3.0
140
LQP02HQ20NJ02L
20
J: ±5%
12
2.26
3.9
3.0
140
LQP02HQ20NJ02E
20
J: ±5%
12
2.26
3.9
3.0
140
LQP02HQ22NH02L
22
H: ±3%
12
2.26
3.9
3.0
140
LQP02HQ22NH02E
22
H: ±3%
12
2.26
3.9
3.0
140
LQP02HQ22NJ02L
22
J: ±5%
12
2.26
3.9
3.0
140
LQP02HQ22NJ02E
22
J: ±5%
12
2.26
3.9
3.0
140
LQP02HQ24NH02L
24
H: ±3%
12
2.6
3.7
2.9
120
LQP02HQ24NH02E
24
H: ±3%
12
2.6
3.7
2.9
120
LQP02HQ24NJ02L
24
J: ±5%
12
2.6
3.7
2.9
120
LQP02HQ24NJ02E
24
J: ±5%
12
2.6
3.7
2.9
120
LQP02HQ27NH02L
27
H: ±3%
12
2.6
3.6
2.9
120
LQP02HQ27NH02E
27
H: ±3%
12
2.6
3.6
2.9
120
LQP02HQ27NJ02L
27
J: ±5%
12
2.6
3.6
2.9
120
MURATA MFG CO., LTD
Spec No.: JELF243C_0023G-01
P8/18
Inductance
Customer
Part number
Murata
Part number
Nominal
value
(nH)
Q
(Min.)
Tolerance
DC
resistance
(Ω max.)
Self-resonant
frequency
(GHz)
*Typical
value
Lower
limit
Rated
current
(mA)
LQP02HQ27NJ02E
27
J: ±5%
12
2.6
3.6
2.9
120
LQP02HQ30NH02L
30
H: ±3%
9
3.2
3.4
2.6
120
LQP02HQ30NH02E
30
H: ±3%
9
3.2
3.4
2.6
120
LQP02HQ30NJ02L
30
J: ±5%
9
3.2
3.4
2.6
120
LQP02HQ30NJ02E
30
J: ±5%
9
3.2
3.4
2.6
120
LQP02HQ33NH02L
33
H: ±3%
9
3.2
3.2
2.6
120
LQP02HQ33NH02E
33
H: ±3%
9
3.2
3.2
2.6
120
LQP02HQ33NJ02L
33
J: ±5%
9
3.2
3.2
2.6
120
LQP02HQ33NJ02E
33
J: ±5%
9
3.2
3.2
2.6
120
LQP02HQ36NH02L
36
H: ±3%
9
3.6
3.1
2.4
110
LQP02HQ36NH02E
36
H: ±3%
9
3.6
3.1
2.4
110
LQP02HQ36NJ02L
36
J: ±5%
9
3.6
3.1
2.4
110
LQP02HQ36NJ02E
36
J: ±5%
9
3.6
3.1
2.4
110
LQP02HQ39NH02L
39
H: ±3%
9
3.6
3.0
2.4
110
LQP02HQ39NH02E
39
H: ±3%
9
3.6
3.0
2.4
110
LQP02HQ39NJ02L
39
J: ±5%
9
3.6
3.0
2.4
110
LQP02HQ39NJ02E
39
J: ±5%
9
3.6
3.0
2.4
110
LQP02HQ43NH02L
43
H: ±3%
8
4.0
2.7
2.1
100
LQP02HQ43NH02E
43
H: ±3%
8
4.0
2.7
2.1
100
LQP02HQ43NJ02L
43
J: ±5%
8
4.0
2.7
2.1
100
LQP02HQ43NJ02E
43
J: ±5%
8
4.0
2.7
2.1
100
LQP02HQ47NH02L
47
H: ±3%
8
4.0
2.6
2.1
100
LQP02HQ47NH02E
47
H: ±3%
8
4.0
2.6
2.1
100
LQP02HQ47NJ02L
47
J: ±5%
8
4.0
2.6
2.1
100
LQP02HQ47NJ02E
47
J: ±5%
8
4.0
2.6
2.1
100
LQP02HQ51NH02L
51
H: ±3%
8
4.2
2.5
1.9
100
LQP02HQ51NH02E
51
H: ±3%
8
4.2
2.5
1.9
100
LQP02HQ51NJ02L
51
J: ±5%
8
4.2
2.5
1.9
100
LQP02HQ51NJ02E
51
J: ±5%
8
4.2
2.5
1.9
100
LQP02HQ56NH02L
56
H: ±3%
8
4.2
2.3
1.9
100
LQP02HQ56NH02E
56
H: ±3%
8
4.2
2.3
1.9
100
LQP02HQ56NJ02L
56
J: ±5%
8
4.2
2.3
1.9
100
LQP02HQ56NJ02E
* Typical value is actual performance.
56
J: ±5%
8
4.2
2.3
1.9
100
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
Spec No.: JELF243C_0023G-01
P9/18
5. Appearance and Dimensions
Unit mass (typical value): 0.085 mg
6. Marking
7. Electrical Performance
No.
Item
7.1 Inductance
7.2 Q
Specification
Meet chapter 3 ratings.
Meet chapter 3 ratings.
Test method
Measuring equipment: Keysight E4991A or the
equivalent
Measuring frequency:
500 MHz 0.2 nH to 30 nH
300 MHz 33 nH to 56 nH
Measuring conditions:
Measurement signal level: Approx. 0 dBm
Electrical length: 27.3 mm
Measuring fixture: Keysight 16196D
Position the chip coil under test as shown in the
measuring example below and connect it to the
electrode by applying weight.
Measurement example:
Product insertion hole: ø0.36 mm
Measuring method: see "Electrical performance:
Measuring method for inductance/Q" in the Appendix.
MURATA MFG CO., LTD
Spec No.: JELF243C_0023G-01
No.
Item
7.3 DC resistance
7.4 Self-resonant
frequency
7.5 Rated current
P10/18
Specification
Meet chapter 3 ratings.
Meet chapter 3 ratings.
Product temperature rise: 25°C max.
Test method
Measuring equipment: digital multimeter
Measuring equipment: Keysight N5230A or the
equivalent
Apply the rated current specified in chapter 3.
8. Mechanical Performance
No.
Item
8.1 Shear test
Specification
No significant mechanical damage or no
sign of electrode peeling off shall be
observed.
Test method
Test substrate: glass-epoxy substrate
Applying force: 1 N
Holding time: 5 s±1 s
Force application direction:
8.2 Bending test
No significant mechanical damage or no
sign of electrode peeling off shall be
observed.
Test substrate: glass-epoxy substrate (100 mm × 40
mm × 0.8 mm)
Pressurizing speed: 1 mm/s
Pressure jig: R340
Deflection: 1 mm
Holding time: 30 s
8.3 Vibration
Appearance shall have no significant
mechanical damage.
Inductance change rate: within ±10%
8.4 Solderability
90% or more of the outer electrode shall
be covered with new solder seamlessly.
8.5 Resistance to
soldering heat
Appearance: No significant mechanical
damage shall be observed.
Inductance change rate: within ±10%
Oscillation frequency: 10 Hz to 2000 Hz to 10 Hz, for
approx. 20 min
Total amplitude: total amplitude of 1.5 mm or
acceleration amplitude of 196 m/s2, whichever is
smaller
Test time: 3 directions perpendicular to each other, 2 h
for each direction (6 h in total)
Flux: immersed in ethanol solution with a rosin content
of 25(wt)% for 5 s to 10 s
Solder: Sn-3.0Ag-0.5Cu solder
Pre-heating: 150°C±10°C/60 s to 90 s
Solder temperature: 240°C±5°C
Immersion time: 3 s±1 s
Flux: immersed in ethanol solution with a rosin content
of 25(wt)% for 5 s to 10 s
Solder: Sn-3.0Ag-0.5Cu solder
Pre-heating: 150°C±10°C/60 s to 90 s
Solder temperature: 260°C±5°C
Immersion time: 5 s±1 s
Post-treatment: left at a room condition for 24 h±2 h
9. Environmental Performance
The product is soldered on a glass-epoxy substrate for test.
No.
Item
Specification
9.1 Heat resistance
Appearance: No significant mechanical
damage shall be observed.
Inductance change rate: within ±10%
9.2 Cold resistance
Appearance: No significant mechanical
damage shall be observed.
Inductance change rate: within ±10%
Test method
Temperature: 125°C±2°C
Test time: 1000 h (+48 h, -0 h)
Post-treatment: left at a room condition for 24 h±2 h
Temperature: -55°C±3°C
Test time: 1000 h (+48 h, -0 h)
Post-treatment: left at a room condition for 24 h±2 h
MURATA MFG CO., LTD
Spec No.: JELF243C_0023G-01
P11/18
No.
Item
9.3 Humidity
Specification
Appearance: No significant mechanical
damage shall be observed.
Inductance change rate: within ±10%
9.4 Temperature cycle
Appearance: No significant mechanical
damage shall be observed.
Inductance change rate: within ±10%
Test method
Temperature: 40°C±2°C
Humidity: 90% (RH) to 95% (RH)
Test time: 1000 h (+48 h, -0 h)
Post-treatment: left at a room condition for 24 h±2 h
Single cycle conditions:
Step 1: -55°C±2°C/30 min±3 min
Step 2: ordinary temperature/10 min to 15 min
Step 3: +125°C±2°C/30 min±3 min
Step 4: ordinary temperature/10 min to 15 min
Number of testing: 10 cycles
Post-treatment: left at a room condition for 24 h±2 h
10. Specification of Packaging
10.1 Appearance and dimensions of tape
• 8 mm width/plastic tape
A
(0.24)
B
(0.46)
t
(0.34)
t'
0.20±0.05
(in mm)
* The dimensions of the cavity are measured at its bottom.
• 4 mm width/plastic tape
A
(0.24)
B
(0.46)
t
(0.34)
t'
0.20±0.05
(in mm)
* The dimensions of the cavity are measured at its bottom.
MURATA MFG CO., LTD
Spec No.: JELF243C_0023G-01
P12/18
10.2 Taping specifications
Packing quantity
(Standard quantity)
15000 pcs/reel (carrier tape: 8 mm width, 2 mm pitch)
30000 pcs/reel (carrier tape: 4 mm width, 1 mm pitch)
Packing method
The products are placed in cavities of a carrier tape and sealed by a cover tape (top tape and bottom
tape when the cavities of the carrier tape are punched type).
Feed hole position
The feed holes on the carrier tape are on the right side when the cover tape (top tape when the
cavities of the carrier tape are punched type) is pulled toward the user.
Joint
The carrier tape and cover tape (top tape when the cavities of the carrier tape are punched type) are
seamless.
Number of missing
products
Number of missing products within 0.1% of the number per reel or 1 pc., whichever is greater, and
are not continuous. The specified quantity per reel is kept.
10.3 Break down force of tape
Cover tape (or top tape)
5 N min.
Bottom tape (only when the cavities of the carrier tape are punched type)
5 N min.
10.4 Peeling off force of tape
Speed of peeling off
Peeling off force
300 mm/min
0.1 N to 0.6 N (The lower limit is for typical value.)
10.5 Dimensions of leader section, trailer section and reel
A vacant section is provided in the leader (start) section and trailer (end) section of the tape for the product. The leader
section is further provided with an area consisting only of the cover tape (or top tape). (See the diagram below.)
• 8 mm width carrier tape
• 4 mm width carrier tape
MURATA MFG CO., LTD
Spec No.: JELF243C_0023G-01
P13/18
10.6 Marking for reel
Customer part number, Murata part number, inspection number (*1), RoHS marking (*2), quantity, etc.
*1 Expression of inspection No.: (1) Factory code
(2) Date
□□
○○○○
First digit: year/last digit of year
(1)
(2)
(3)
Second digit: month/Jan. to Sep.→1 to 9, Oct. to Dec.→O, N, D
Third, Fourth digit: day
(3) Serial No.
*2 Expression of RoHS marking: (1) RoHS regulation conformity
ROHSY
()
(2) Murata classification number
(1)
(2)
10.7 Marking on outer box (corrugated box)
Customer name, purchasing order number, customer part number, Murata part number, RoHS marking (*2), quantity, etc.
10.8 Specification of outer box
Dimensions of outer box
(mm)
Label
H
D
W
11.
W
D
H
186
186
93
Tape width Standard reel quantity
(mm)
in outer box(reel)
4
10
8
5
* Above outer box size is typical. It depends on a quantity of an
order.
Caution
11.1 Restricted applications
Please contact us before using our products for the applications listed below which require especially high reliability for the
prevention of defects which might directly cause damage to the third party's life, body or property.
(1) Aircraft equipment
(2) Aerospace equipment
(3) Undersea
(4) Power plant control
equipment
equipment
(5) Medical equipment
(6) Transportation equipment (vehicles, (7) Traffic signal
(8) Disaster/crime
trains, ships, etc.)
equipment
prevention
equipment
(9) Data-processing
(10) Applications of similar complexity and/or reliability
equipment
requirements to the applications listed in the above
11.2 Precautions on rating
Avoid using in exceeded the rated temperature range, rated voltage, or rated current.
Usage when the ratings are exceeded could lead to wire breakage, burning, or other serious fault.
11.3 Inrush current
If an inrush current (or pulse current or rush current) that significantly exceeds the rated current is applied to the product,
overheating could occur, resulting in wire breakage, burning, or other serious fault.
12. Precautions for Use
This product is for use only with reflow soldering. It is designed to be mounted by soldering. If you want to use other mounting
method, for example, using a conductive adhesive, please consult us beforehand.
Also, if repeatedly subjected to temperature cycles or other thermal stress, due to the difference in the coefficient of thermal
expansion with the mounting substrate, the solder (solder fillet part) in the mounting part may crack.
The occurrence of cracks due to thermal stress is affected by the size of the land where mounted, the solder volume, and the
heat dissipation of the mounting substrate. Carefully design it when a large change in ambient temperature is assumed.
MURATA MFG CO., LTD
Spec No.: JELF243C_0023G-01
P14/18
12.1. Land dimensions
The following diagram shows the recommended land dimensions for reflow soldering:
a
0.20
b
0.56
c
0.16
(in mm)
12.2 Flux and solder used
Flux
• Use a rosin-based flux.
• Do not use a highly acidic flux with a halide content exceeding 0.2(wt)% (chlorine conversion value).
• Do not use a water-soluble flux.
Solder
• Use Sn-3.0Ag-0.5Cu solder.
• Standard thickness of solder paste: 50 μm to 65 μm
If you want to use a flux other than the above, please consult our technical department.
12.3 Soldering conditions (reflow)
• Pre-heating should be in such a way that the temperature difference between solder and product surface is limited to 150°C
max.
Cooling into solvent after soldering also should be in such a way that the temperature difference is limited to 100°C max.
Insufficient pre-heating may cause cracks on the product, resulting in the deterioration of product quality.
• Standard soldering profile and the limit soldering profile is as follows.
The excessive limit soldering conditions may cause leaching of the electrode and/or resulting in the deterioration of product
quality.
Temp.
(℃)
260℃
245℃±3℃
230℃
220℃
Limit Profile
180
150
Standard Profile
30s～60s
60s max.
90s±30s
Time. (s)
Standard profile
Limit profile
Pre-heating
150°C to 180°C/90 s±30 s
150°C to 180°C/90 s±30 s
Heating
Above 220°C/30 s to 60 s
Above 230°C/60 s max.
245°C±3°C
260°C/10 s
2 times
2 times
Peak temperature
Number of reflow cycles
12.4 Reworking with soldering iron
Do not perform reworking with a soldering iron on this product.
MURATA MFG CO., LTD
Spec No.: JELF243C_0023G-01
P15/18
12.5 Solder volume
Solder shall be used not to increase the volume too much.
An increased solder volume increases mechanical stress on the product. Exceeding solder volume may cause the failure of
mechanical or electrical performance.
12.6 Product's location
The following shall be considered when designing and laying out PCBs.
(1) PCB shall be designed so that products are not subject to mechanical stress due to warping the board.
[Products direction]
Products shall be located in the sideways direction (length: a < b) to the mechanical stress.
a
b
〈 Poor example〉
〈 Good example〉
(2) Components location on PCB separation
It is effective to implement the following measures, to reduce stress in separating the board.
It is best to implement all of the following three measures; however, implement as many measures as possible to reduce
stress.
Contents of measures
Stress level
(1) Turn the mounting direction of the component parallel to the
board separation surface.
A > D*1
(2) Add slits in the board separation part.
A>B
(3) Keep the mounting position of the component away from the
board separation surface.
A>C
*1 A > D is valid when stress is added vertically to the perforation as with hand separation.
If a cutting disc is used, stress will be diagonal to the PCB, therefore A > D is invalid.
(3) Mounting components near screw holes
When a component is mounted near a screw hole, it may be affected by the board deflection that occurs during the
tightening of the screw.
Mount the component in a position as far away from the screw holes as possible.
MURATA MFG CO., LTD
Spec No.: JELF243C_0023G-01
P16/18
12.7 Handling of substrate
(1) The stress applied to the chip varies depending on the material and construction of the mounted substrate.
If the coefficients of thermal expansion for the substrate and chip vary significantly, the difference in thermal expansion and
shrinkage could cause cracks to form in the chip.
We assume that the products are mounted on glass-epoxy substrate. Assessment has not been conducted on substrates
where the coefficient of thermal expansion varies significantly from glass-epoxy substrates. If mounting on these
substrates, be sure to conduct full assessments before use.
(2) After mounting products on a substrate, do not apply any stress to the product caused by bending or twisting to the
substrate when cropping the substrate, inserting and removing a connector from the substrate or tightening screw to the
substrate.
Excessive mechanical stress may cause cracking in the product.
Also, if mounting on flexible substrates, excessive mechanical stress could be applied to the chip by even slight bending or
twisting when handling this substrate, and so please conduct full assessments before use.
Bending
Twisting
12.8 Cleaning
The product shall be cleaned under the following conditions.
(1) The cleaning temperature shall be 60°C max. If isopropyl alcohol (IPA) is used, the cleaning temperature shall be 40°C
max.
(2) Perform ultrasonic cleaning under the following conditions. Exercise caution to prevent resonance phenomenon in
mounted products and the PCB.
Item
Requirement
Power
Time
20 W/L max.
5 min max.
Frequency
28 kHz to 40 kHz
(3) Cleaner
Alcohol-based cleaner: IPA
Aqueous agent: PINE ALPHA ST-100S
(4) There shall be no residual flux or residual cleaner. When using aqueous agent, rinse the product with deionized water
adequately and completely dry it so that no cleaner is left.
* For other cleaning, consult our technical department.
12.9 Storage and transportation
Storage period
Use the product within 12 months after delivery.
If you do not use the product for more than 12 months, check solderability before using it.
Storage conditions
• The products shall be stored in a room not subject to rapid changes in temperature and
humidity. The recommended temperature range is -10°C to +40°C. The recommended relative
humidity range is 15% to 85%.
Keeping the product in corrosive gases, such as sulfur, chlorine gas or acid may cause the poor
solderability.
• Do not place the products directly on the floor; they should be placed on a palette so that they
are not affected by humidity or dust.
• Avoid keeping the products in a place exposed to direct sunlight, heat or vibration.
• Do not keep products in bulk packaging. Bulk storage could result in collisions between the
products or between the products and other parts, resulting in chipping or wire breakage.
• Avoid storing the product by itself bare (i.e. exposed directly to air).
Transportation
Excessive vibration and impact reduces the reliability of the products. Exercise caution when
handling the products.
12.10 Resin coating (including moisture-proof coating)
Before applying any resin coating, please consult our technical department.
12.11 Mounting conditions
Check the mounting condition before using.
Using mounting conditions (nozzles, equipment conditions, etc.) that are not suitable for products may lead to pick up errors,
misalignment, or damage to the product.
MURATA MFG CO., LTD
Spec No.: JELF243C_0023G-01
P17/18
12.12 Operating environment
Do not use this product under the following environmental conditions as it may cause deterioration of product quality.
(1) In the corrodible atmosphere such as acidic gases, alkaline gases, chlorine, sulfur gases, organic gases and etc.
(the sea breeze, Cl2, H2S, NH3, SO2, NO2, etc)
(2) In the atmosphere where liquid such as organic solvent, may splash on the products.
(3) In the atmosphere where the temperature/humidity changes rapidly and it is easy to dew.
12.13 Mounting density
If this product is placed near heat-generating products, be sure to implement sufficient heat-dissipating measures.
If this product is subjected to a significant amount of heat from other products, this could adversely affect product quality,
resulting in a circuit malfunction or failure of the mounted section. Also, be sure that the product is used in a manner so that
the heat that the product is subjected to from other products does not exceed the upper limit of the rated operating
temperature for the product.
13.
Note
(1) Please make sure that your product has been evaluated in view of your specifications with our product being mounted to
your product.
(2) You are requested not to use our product deviating from the reference specifications.
(3) The contents of this reference specification are subject to change without advance notice. Please approve our product
specifications or transact the approval sheet for product specifications before ordering.
MURATA MFG CO., LTD
Spec No.: JELF243C_0023G-01
P18/18
Appendix
Electrical performance: Measuring method for inductance/Q (Q measurement is applicable only when the Q value is included
in the rating table.)
Perform measurement using the method described below. (Perform correction for the error deriving from the measuring
terminal.)
(1) Residual elements and stray elements of the measuring terminal can be expressed by the F parameter for the 2-pole
terminal as shown in the figure below.
(2) The product's impedance value (Zx) and measured impedance value (Zm) can be expressed as shown below, by using
the respective current and voltage for input/output.
Zm=
V1
I1
Zx=
V2
I2
(3) Thus, the relationship between the product's impedance value (Zx) and measured impedance value (Zm) is as follows.
Zx=α
Zm-β
1-ZmΓ
Here,
α = D/A = 1
β = B/D = Zsm - (1 - Yom Zsm) Zss
Γ = C/A = Yom
Zsm: measured impedance of short chip
Zss: residual impedance of short chip (0.110 nH)
Yom: measured admittance when measuring
terminal is open
(4) Calculate inductance Lx and Qx using the equations shown below.
Im(Zx)
Lx: inductance of chip coil
Lx=
2πf
Qx: Q of chip coil
Im(Zx)
Qx=
f: measuring frequency
Re(Zx)
MURATA MFG CO., LTD
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