Spec No. JELF243C-0024A-01
Reference Only
P.1/12
CHIP COIL (CHIP INDUCTORS) LQP03TQ□□□□02D
1.Scope
Reference Specification
This reference specification applies to LQP03TQ series, Chip coil (Chip Inductors).
2.Part Numbering
(ex)
LQ
P
03
T
Q
0N6
W
0
Features
2
Electrode
D
Packaging
D:Taping
*B:Bulk
Product ID Structure Dimension Applications Category
(L×W)
and
Characteristics
Inductance Tolerance
*Bulk packing also available. (A product is put in the plastic bag under the taping conditions.)
3.Rating
・Operating
Temperature.
・Storage
Temperature.
Customer
Part Number
MURATA
Part Number
LQP03TQ0N6W02D
LQP03TQ0N6B02D
LQP03TQ0N6C02D
LQP03TQ0N7W02D
LQP03TQ0N7B02D
LQP03TQ0N7C02D
LQP03TQ0N8W02D
LQP03TQ0N8B02D
LQP03TQ0N8C02D
LQP03TQ0N9W02D
LQP03TQ0N9B02D
LQP03TQ0N9C02D
LQP03TQ1N0W02D
LQP03TQ1N0B02D
LQP03TQ1N0C02D
LQP03TQ1N1W02D
LQP03TQ1N1B02D
LQP03TQ1N1C02D
LQP03TQ1N2W02D
LQP03TQ1N2B02D
LQP03TQ1N2C02D
LQP03TQ1N3W02D
LQP03TQ1N3B02D
LQP03TQ1N3C02D
LQP03TQ1N4W02D
LQP03TQ1N4B02D
LQP03TQ1N4C02D
LQP03TQ1N5W02D
LQP03TQ1N5B02D
LQP03TQ1N5C02D
LQP03TQ1N6B02D
LQP03TQ1N6C02D
LQP03TQ1N7B02D
LQP03TQ1N7C02D
LQP03TQ1N8B02D
LQP03TQ1N8C02D
LQP03TQ1N9B02D
LQP03TQ1N9C02D
LQP03TQ2N0B02D
LQP03TQ2N0C02D
LQP03TQ2N1B02D
LQP03TQ2N1C02D
LQP03TQ2N2B02D
LQP03TQ2N2C02D
–55°C to +125°C
–55°C to +125°C
Inductance
(nH)
0.6
20000
0.7
0.05
1000
Tolerance
Q
(min)
DC
Resistance
(Ω max)
Self Resonant
Frequency
(MHz)
Min.
*Typ.
Rated
Current
(mA)
0.8
18000
0.9
1.0
1.1
W:±0.05½H
B:±0.1½H
C:±0.2½H
>20000
0.08
800
17000
1.2
17
700
1.4
16000
1.3
1.5
0.10
1.6
1.7
1.8
1.9
2.0
2.1
0.12
2.2
11000
B:±0.1½H
C:±0.2½H
15000
19700
19000
17200
16900
16100
12500
16300
14300
13000
650
MURATA MFG.CO., LTD
Spec No. JELF243C-0024A-01
Customer
Part Number
MURATA
Part Number
LQP03TQ11NH02D
LQP03TQ11NJ02D
LQP03TQ12NH02D
LQP03TQ12NJ02D
LQP03TQ13NH02D
LQP03TQ13NJ02D
LQP03TQ15NH02D
LQP03TQ15NJ02D
LQP03TQ16NH02D
LQP03TQ16NJ02D
LQP03TQ18NH02D
LQP03TQ18NJ02D
LQP03TQ20NH02D
LQP03TQ20NJ02D
LQP03TQ22NH02D
LQP03TQ22NJ02D
LQP03TQ24NH02D
LQP03TQ24NJ02D
LQP03TQ27NH02D
LQP03TQ27NJ02D
LQP03TQ30NH02D
LQP03TQ30NJ02D
LQP03TQ33NH02D
LQP03TQ33NJ02D
LQP03TQ36NH02D
LQP03TQ36NJ02D
LQP03TQ39NH02D
LQP03TQ39NJ02D
LQP03TQ43NH02D
LQP03TQ43NJ02D
LQP03TQ47NH02D
LQP03TQ47NJ02D
LQP03TQ51NH02D
LQP03TQ51NJ02D
LQP03TQ56NH02D
LQP03TQ56NJ02D
LQP03TQ62NH02D
LQP03TQ62NJ02D
LQP03TQ68NH02D
LQP03TQ68NJ02D
LQP03TQ75NH02D
LQP03TQ75NJ02D
LQP03TQ82NH02D
LQP03TQ82NJ02D
LQP03TQ91NH02D
LQP03TQ91NJ02D
LQP03TQR10H02D
LQP03TQR10J02D
LQP03TQR11H02D
LQP03TQR11J02D
Reference Only
Inductance
(nH)
11
12
13
15
0.8
16
18
20
22
24
1.6
27
2000
3800
14
1.2
3000
4100
1.1
3500
4800
4500
5100
17
0.69
3700
Tolerance
Q
(min)
DC
Resistance
P.3/12
Rated
Current
(mA)
(Ω max)
Self Resonant
Frequency
(MHz)
Min.
*Typ.
5600
4900
4800
250
200
150
30
2.0
33
36
39
11
43
4.0
47
51
6.0
56
62
68
7.0
75
2000
82
91
100
9.0
110
900
1600
9
1000
8.0
1800
1700
70
1100
1200
2500
2300
2100
80
1300
2700
2600
100
2800
H:±3%
J:±5%
1700
3200
3000
2.5
1500
2900
130
3400
＊
Typical value is actual performance.
4. Testing Conditions
《Unless
otherwise specified》
Temperature : Ordinary Temperature / 15°C to 35°C
Humidity : Ordinary Humidity / 25%(RH) to 85 %(RH)
《In
case of doubt》
Temperature : 20°C ± 2°C
Humidity
: 60%(RH) to 70 %(RH)
Atmospheric Pressure : 86kPa to 106 kPa
MURATA MFG.CO., LTD
Spec No. JELF243C-0024A-01
Reference Only
P.4/12
5. Appearance and Dimensions
0.6±0.03mm
Top view
0.3±0.03mm
Side view
End view
■
Unit Mass (Typical value)
0.3±0.02mm
0.2±0.03mm
0.20mg
Bottom view
0.15±0.03mm
6. Marking
Side surface identification marking :Blue
Both side surface
Blue
7.Electrical Performance
No.
7.1
Item
Inductance
Specification
Inductance shall meet item 3.
Test Method
Measuring Equipment:
KEYSIGHT E4991A or equivalent
Measuring Frequency:
(0.6½30nH)500MHz
(33½110nH) 300MHz
Measuring Condition:
Test signal level / about 0dBm
Electrical length / 10mm
Weight / about 1N½5N
Measuring Fixture: KEYSIGHT 16197A
Position coil under test as shown in below
and contact coil with each terminal by
adding weight. Bottom side should be
a bottom, and should be in the direction of
the fixture for position of chip coil.
7.2
Q
Q shall meet item 3.
TOP
BOTTOM
Measuring Method:See
the endnote.
<Electrical Performance:Measuring
Method of Inductance/Q>
MURATA MFG.CO., LTD
Spec No. JELF243C-0024A-01
No.
7.3
7.4
7.5
Item
DC Resistance
Self Resonant
Frequency
(S.R.F)
Rated
Current
Reference Only
Specification
DC Resistance shall meet item 3.
S.R.F shall meet item 3.
Self temperature rise shall be
limited to 25°C max.
P.5/12
Test Method
Measuring Equipment:Digital multi meter
Measuring Equipment:
KEYSIGHT N5230A or equivalent
The rated current is applied.
8.Mechanical Performance
No.
8.1
Item
Shear Test
Specification
Chip coil shall not be damaged
after tested as test method.
Test Method
Substrate:Glass-epoxy substrate
Land
0.24
0.3
0.9
(in mm)
Force:2N
Hold Duration:5 s±1 s
Applied Direction: Parallel to PCB
Chip coil
F
Substrate
8.2
Bending Test
Substrate:Glass-epoxy substrate
(100mm×40mm×0.8mm)
Speed of Applying Force:1mm /s
Deflection:1mm
Hold Duration:30 s
Pressure jig
R340
F
Deflection
45
45
Product
(in mm)
8.3
Vibration
Appearance:No damage
Inductance Change: within ±10%
8.4
Solderability
The electrode shall be at least 90%
covered with new solder coating.
8.5
Resistance to
Soldering Heat
Appearance:No damage
Inductance Change: within ±10%
Substrate: Glass-epoxy substrate
Oscillation Frequency:
10Hz to 2000Hz to 10Hz for 20 min
Total amplitude 1.5 mm or Acceleration
amplitude 196 m/s
2
whichever is smaller.
Testing Time:A period of 2h in each of
3 mutually perpendicular directions.
Flux: Ethanol solution of rosin 25(wt)%
(Immersed for 5s to 10s)
Solder:Sn-3.0Ag-0.5Cu
Pre-Heating:150°C±10°C / 60s to 90s
Solder Temperature:240°C±5°C
Immersion Time:3s±1s
Flux: Ethanol solution of rosin 25(wt)%
(Immersed for 5s to 10s)
Solder:Sn-3.0Ag-0.5Cu
Pre-Heating:150°C±10°C / 60s to 90s
Solder Temperature:260°C±5°C
Immersion Time:5s±1s
Then measured after exposure in the room
condition for 24h±2h.
MURATA MFG.CO., LTD
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