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LQG18HN3N9S00D

P1-P3P4-P6P7-P9
Spec No. JELF243B-0002S-01 P.1/9
MURATA MFG.CO., LTD
Reference Only
CHIP COIL (CHIP INDUCTORS)
LQG18HN□□□□00D REFERENCE SPECIFICATION
1. Scope
This reference specification applies to LQG18HN series, for Chip coil (Chip Inductors).
2. Part Numbering
(ex) LQ G 18 H N 1N2 S 0 0 D
Product ID Structure Dimension Applications Category Inductance Tolerance Features Electrode Packaging
(L×W) and
D:Taping
Characteristics
*B:BULK
*Bulk packing (B) also available
3. Rating
・Operating Temperature Range –40°C to + 85°C
・Storage Temperature Range
–55°C to +125°C
Customer
Part Number
MURATA
Part Number
Inductance
(nH)
Tolerance
Q
(min.)
DC
Resistance
(Ω max.)
Self Resonant
Frequency
(MHz min.)
Rated
Current
(mA)
LQG18HN1N2S00D
1.2
S:±0.3nH
12
0.10
6000
1100
LQG18HN1N5S00D
1.5
LQG18HN1N8S00D
1.8
LQG18HN2N2S00D
2.2
LQG18HN2N7S00D
2.7
0.12
1000
LQG18HN3N3S00D
3.3
LQG18HN3N9S00D
3.9
0.15
900
LQG18HN4N7S00D
4.7
LQG18HN5N6S00D
5.6
0.20
5000
800
LQG18HN6N8J00D 6.8
J:
± 5%
LQG18HN8N2J00D 8.2 4000
LQG18HN10NJ00D 10 0.30 3500
650
LQG18HN12NJ00D 12
0.35
3000
600
LQG18HN15NJ00D 15 2800
LQG18HN18NJ00D 18 0.37 2600
LQG18HN22NJ00D 22 0.50 2300
500
LQG18HN27NJ00D 27
0.54
2000
LQG18HN33NJ00D 33 1700
LQG18HN39NJ00D 39 0.60 1500
450
LQG18HN47NJ00D 47 0.70 1200
400
LQG18HN56NJ00D 56 0.75 1100
LQG18HN68NJ00D 68 0.80 1000
LQG18HN82NJ00D 82 0.85 900
350
LQG18HNR10J00D 100 0.90 800
4. Testing Conditions
《Unless otherwise specified》 《In case of doubt》
Temperature : Ordinary Temperature / 15°C to 35°C Temperature : 20°C ± 2°C
Humidity : Ordinary Humidity / 25%(RH) to 85%(RH) Humidity : 60%(RH) to 70%(RH)
Atmospheric Pressure : 86kPa to 106kPa
Spec No. JELF243B-0002S-01 P.2/9
MURATA MFG.CO., LTD
Reference Only
5. Appearance and Dimensions
■Unit Mass (Typical value)
0.003g
(in mm)
6. Electrical Performance
No. Item Specification Test Method
6.1
Inductance Inductance shall meet item 3. Measuring Equipment:
Agilent 4291Aor equivalent
Measuring Frequency: 100MHz
Measuring Condition:
Test signal level/ about 7dBm
Electrical length/ 0.94cm
Weight/ about 1N to 5N
Measuring Fixture: Agilent 16193A
Position coil under test as shown in below and
contact coil with each terminal by adding weight.
Polarity marking should be a topside,and polarity
marking should be in the direction of the fixture
for position of chip coil.
Measuring Method: See P.9
[Electrical Performance: Measuring Method of
Inductance/ Q]
6.2 Q Q shall meet item 3.
6.3 DC Resistance DC Resistance shall meet item 3. Measuring Equipment: Digital multi meter
6.4 Self Resonant
Frequency
(S.R.F)
S.R.F shall meet item 3. Measuring Equipment:
Agilent 8753C or equivalent
6.5 Rated Current Self temperature rise shall be
limited to 25°C max.
The rated current is applied.
6.97mm
Polarity Marking
1mm
Electrode
Polarity Marking
1.6±0.15
0.8±0.15
0.3±0.2
0.8±0.15
Spec No. JELF243B-0002S-01 P.3/9
MURATA MFG.CO., LTD
Reference Only
7. Mechanical Performance
No. Item Specification Test Method
7.1 Shear Test Chip coil shall not be damaged
after tested as test method.
Substrate: Glass-epoxy substrate
Force: 10N
Hold Duration: 5s±1s
Applied Direction: Parallel to PCB
7.2 Bending Test Chip coil shall not be damaged
after tested as test method.
Substrate: Glass-epoxy substrate
(100mm×40mm×1.0mm)
Speed of Applying Force: 1mm / s
Deflection: 2mm
Hold Duration: 30 s
(in mm)
7.3 Vibration Appearance: No damage
Inductance Change: within ±10%
Oscillation Frequency:
10Hz to 55Hz to 10Hz for 1 min
Total Amplitude: 1.5mm
Testing Time: A period of 2 hours in each of
3 mutually perpendicular directions.
7.4 Solderability The wetting area of the electrode
shall be at least 90% covered with
new solder coating.
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
7.5 Resistance to
Soldering Heat
Appearance: No damage
Inductance Change: within ±10%
Flux: Ethanol solution of rosin 25(wt)%
(Immersed for 5s to 10s)
Solder: Sn-3.0Ag-0.5Cu
Pre-Heating: 150°C±10°C / 1min to 2min
Solder Temperature: 270°C±5°C
Immersion Time: 10s±1s
Then measured after exposure in the room
condition for 24h±2h.
8. Environmental Performance
It shall be soldered on the substrate.
No. Item Specification Test Method
8.1 Humidity Appearance: No damage
Inductance Change: within ±10%
Temperature: 40°C±2°C
Humidity: 90%(RH) to 95%(RH)
Time: 1000h (+48h, -0h)
Then measured after exposure in the room
condition for 24h±2h.
Land
1.0
1.0
1.0
im mm
1.2
45
R340
F
Deflection
45
Product
Pressure jig
F
Chip Coil
Substrate
P1-P3P4-P6P7-P9

LQG18HN3N9S00D

Mfr. #:
Buy LQG18HN3N9S00D
Manufacturer:
Murata Electronics
Description:
Fixed Inductors 0603 3.9nH .03nH
Lifecycle:
New from this manufacturer.
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