LQH43CN100K03L Murata Electronics North America, LQH43CN100K03L Datasheet - Page 4

• Manufacturer Part Number: LQH43CN100K03L
• Description: INDUCTOR 10UH 10% 650MA 1812
• Manufacturer: Murata Electronics North America
• Series: LQH43Cr

Specifications of LQH43CN100K03L

• Inductance: 10µH
• Current: 650mA
• Tolerance: ±10%
• Dc Resistance (dcr): 240 mOhm Max
• Self Resonant Freq: 23MHz
• Package / Case: 1812 (4532 Metric)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Frequency - Test: 1MHz
• Applications: EMI Filter
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Shielding: -
• Q @ Freq: -
• Current - Saturation: -
• Current - Temperature Rise: -
• Other names: 490-2519-2

(4) Amount of Solder Paste
(5) Amount of Adhesive
The following conditions should be observed when
cleaning chip inductors (chip coils):
(1) Cleaning Temperature: 60 C max. (40 C max. for
(2) Ultrasonic
(3) Cleaning agent
" Guideline of solder paste thickness
4. Cleaning
(a) Alcohol cleaning agents
(b) Aqueous cleaning agents
Excessive solder causes electrode corrosion, while
insufficient solder causes low electrode bonding strength.
Adjust the amount of solder paste as shown on the right
so that solder is applied.
· LQW15C: 50 to 100 m
· LQM, LQW18C, LQH2MC,
· LQHs except for ones written above: 200 to 300 m
If too much adhesive is applied, then it may overflow into
the land or termination areas and yield poor solderability.
In contrast, if insufficient adhesive is applied, or if the
adhesive is not sufficiently hardened, then the chip may
become detached during flow soldering. Apply the
adhesive in accordance with the conditions shown in
chart.
alcohol cleaning agents)
Output: 20W/l max.
Duration: 5 minutes max.
Frequency: 28 to 40kHz
Care should be taken not to cause resonance of the
PCB and mounted products.
The following cleaning agents have been tested on
individual components. Evaluation in complete assembly
should be done prior to production.
LQH44P/5BP/55P: 100 to 150 m
Isopropyl alcohol (IPA)
Pine Alpha ST-100S
LQH66S series: Aqueous agents should not be used
because they may cause quality deterioration or
damage to appearance.
Inductor for Power Lines (Power Inductor)
(4) Ensure that flux residue is completely removed.
Component should be thoroughly dried after aqueous
agents have been removed with deionized water.
For additional cleaning methods, please contact Murata.
LQM18F/18P
LQM21D/21F/21P/2MP
LQM31F/31P/2HP
LQH31C
LQH32C
LQH43C
LQH_C/H/M/N
LQH_C/D/H/N/P
Part Number
LQM
Typical Application Amount (in:mg)
Soldering and Mounting
0.06-0.07
0.20-0.25
0.25-0.30
0.20-0.25
0.27-0.35
0.60-0.80
IR-100
LQW_C
LQH_S
LQM