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LQH31MN100J03L

Name: LQH31MN100J03L
Rating: 4.7 (12 reviews)

FIXED IND 10UH 100MA 3.25 OHM

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Mfr.부분 #LQH31MN100J03L
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사양

Series	LQH31
Part Status	Obsolete
Base Product Number	LQH31MN
Type	Drum Core, Wirewound
Material - Core	Ferrite
Inductance	10 µH
Tolerance	±5%
Current Rating (Amps)	100 mA
Shielding	Unshielded
DC Resistance (DCR)	3.25Ohm Max
Q @ Freq	35 @ 5MHz
Frequency - Self Resonant	20MHz
Operating Temperature	-40°C ~ 85°C
Inductance Frequency - Test	1 MHz
Mounting Type	Surface Mount
Package	1206 (3216 Metric)
Supplier Device Package	1206
Size / Dimension	0.126" L x 0.063" W (3.20mm x 1.60mm)
Height - Seated (Max)	0.079" (2.00mm)
Packaging	Cut Tape (CT), Tape & Reel (TR)

개요

Description

LQH31MN100J03L is a Murata SMD chip inductor (LQH31 series), 1206 (3216 metric) size. It has an inductance of 10 µH (code 100) with a tolerance of ±5% (J). It’s used for power supply decoupling and filtering in DC-DC converters and other rail-smoothing tasks. Typical operating temp is -40 to 125°C, and it’s RoHS compliant. For exact DC resistance, current rating, and impedance vs. frequency specs, consult the Murata datasheet for LQH31MN100J03L.

Features

LQH31MN100J03L is a shielded surface-mount power inductor (chip).
Key features:
- Series/size: LQH31, 3.2 × 3.2 mm package
- Inductance: 10 µH (code 100)
- Tolerance: ±5% (J)
- Construction: Shielded ferrite core for low EMI and stable inductance
- Temperature range: typically -40°C to +125°C
- Electrical: very low DC resistance; suitable for DC-DC converters and filtering
- Compliance: RoHS compliant
- Applications: power supplies, inverters, noise suppression in compact electronics
Note: exact DCR, saturation current, and voltage rating vary by lot; consult the datasheet for precise limits.

Package

LQH31MN100J03L uses a 1206-size (3216 metric) surface-mount package.

Pinout

- Pin count: 2 pins
- Function: Surface-mount power inductor (LQH31MN series), used as energy storage in DC-DC switching regulators.

Manufacturer

Manufacturer: Murata Manufacturing Co., Ltd.
What kind of company: Murata is a Japanese multinational corporation that designs and manufactures electronic components and related technologies, including passive components (inductors, capacitors), sensors, and modules. It is one of the world's largest suppliers of passive electronic components.

Application

LQH31MN100J03L is a Panasonic multilayer ceramic capacitor (MLCC). Common applications: decoupling and smoothing of DC power rails, noise filtering, and transient energy storage in electronic circuits. Suitable for mobile devices, consumer electronics, computers and peripherals, automotive electronics, and industrial/network equipment requiring stable, low-noise supplies.