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LQM2MPNR24MGHL

P1-P3P4-P6P7-P8
Spec No. JELF243B-0041F-01 P1/8
MURATA MFG.CO., LTD
Reference
Only
CHIP COIL (CHIP INDUCTORS) LQM2MPN□□□□GHL REFERENCE SPECIFICATION
1. Scope
This reference specification applies to LQM2MPN□□□□GHL series, Chip coil (Chip Inductors).
2. Part Numbering
(ex) LQ M 2M P N R16 M G H L
Product ID Structure Dimension Applications Category Inductance Tolerance Dimension Other Packaging
(L×W) and (
%) (T)
L:Taping
Characteristics
*B:BULK
*B:Bulk packing also available
3. Rating
・Operating Temperature Range – 40°C to + 85°C
・Storage Temperature Range – 40°C to + 85°C
Customer
Part Number
MURATA
Part Number
Inductance
DC
Resistance
(m ohm)
Self
Resonant
Frequency
(MHz min.)
*3 Rated Current(A)
(μH) Tolerance
*1 (Based on
Inductance change)
*2(Based on
Temperature rise)
Typ Max
Typ Max Typ Max
LQM2MPNR16MGHL 0.16
±20%
14 18
150
5.5 5.0 5.0 4.0
LQM2MPNR24MGHL 0.24
20 25
130 5.0 4.8 4.4 3.4
LQM2MPNR33MGHL 0.33
24 30
90 3.9 3.7 4.0 3.1
LQM2MPNR47MGHL 0.47
37 46
80 3.6 3.4 3.2 2.5
LQM2MPNR68MGHL 0.68
55 69
60 3.4 3.1 2.5 1.9
LQM2MPN1R0MGHL 1.0
64 80
60 2.3 2.0 2.4 1.9
LQM2MPN1R5MGHL 1.5
104 130
50 2.0 1.8 1.9 1.5
LQM2MPN2R2MGHL 2.2
210 263
40 1.5 1.3 1.3 1.0
*1: When applied Rated current to the Products , Inductance will be within ±30% of initial inductance value range.
*2: When applied Rated current to the Products, temperature rise caused by self-generated heat shall be limited to
40℃ max.
*3:
Keep the temperature（ambient temperature plus self-generation of heat) under 125℃.
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
5. Appearance and Dimensions
■Unit Mass (Typical value)
0.012g
(in mm)
0.5 ± 0.2
2.0 ± 0.2
1.6 ± 0.2
0.9 ± 0.1
Spec No. JELF243B-0041F-01 P2/8
MURATA MFG.CO., LTD
Reference
Only
6. Electrical Performance
No. Item Specification Test Method
6.1 Inductance
Inductance shall meet item 3. Measuring Equipment:
Agilent 4294A or quivalent
(1mA)
Measuring Frequency: 1MHz
6.2 DC Resistance DC Resistance shall meet item 3. Measuring Equipment: Digital multi meter
DC resistance shall be measured after
putting chip coil between the terminal 2
under the condition of opening between
a and b.
Every measurement the terminal 1 shall
be shorted between a and b when
changing chip coil.
6.3 Self Resonant
Frequency
(S.R.F)
S.R.F shall meet item 3. Measuring Equipment:
Agilent 4294A or equivalent
6.4 Rated Current Self temperature rise shall be
limited to 40°C max.
The rated current is applied.
7. Mechanical Performance
No. Item Specification Test Method
7.1 Shear Test Chip coil shall not be damaged after
tested as follows.
Applied Direction
Force: 10N
Hold Duration: 5s±1s
Applied Direction: Parallel to PCB
7.2 Bending Test
Substrate: Glass-epoxy substrate
(100mm×40mm×1.0mm)
Solder: Reflow
(in mm)
Speed of Applying Force: 0.5mm / s
Deflection: 2mm
Hold Duration: 30 s
7.3 Vibration Oscillation Frequency:
10Hz to 2000Hz to 10Hz for 20 min
Total amplitude 3.0 mm or Acceleration
amplitude 245m/s
2
whichever is smaller.
Testing Time:
A period of 4h in each of 3 mutually
perpendicular directions.
Digital multi meter
(TR6846 or equivalent)
terminal2terminal1
SW
a
b
F
Chip Coil
Substrate
F
Pressure jig
Deflection
Product
R230
45
45
Spec No. JELF243B-0041F-01 P3/8
MURATA MFG.CO., LTD
Reference
Only
No. Item Specification Test Method
7.4 Drop Chip coil shall not be damaged after
tested as follows.
It shall be dropped on concrete or steel
board.
Method : free fall
Height : 1m
Total of 10 cycles
7.5 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
7.6 Resistance to
Soldering Heat
Appearance: No damage
Inductance Change: within ±30%
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: 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 Heat Resistance Appearance: No damage
Inductance Change: within ±30%
Temperature: 85°C±2°C
Time: 1000h (+48h,-0h)
Then measured after exposure in the room
condition for 24h±2h.
8.2 Cold Resistance Temperature: -40°C±2°C
Time: 1000h (+48h,-0h)
Then measured after exposure in the room
condition for 24h±2h.
8.3 Humidity 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.
8.4 Temperature
Cycle
1 cycle:
1 step: -40°C±2°C / 30 min±3 min
2 step: Ordinary temp. / 10 min to 15 min
3 step: 85°C±2°C / 30 min to 3 min
4 step: Ordinary temp. / 10 min to15 min
Total of 100cycles
Then measured after exposure in the room
condition for 24h±2h.
P1-P3P4-P6P7-P8

LQM2MPNR24MGHL

Mfr. #:
Buy LQM2MPNR24MGHL
Manufacturer:
Murata Electronics
Description:
Fixed Inductors 0806 0.24uH 3.4A +/-20%
Lifecycle:
New from this manufacturer.
Delivery:
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