LQH31MN470K03L The Murata LQH31MN470K03L is a wirewound, unshielded fixed inductor with a 47µH inductance value. It features a surface mount 1206 package and operates within a -40°C to 85°C temperature range.
Mfr Part #:

LQH31MN470K03L

Available from 1 distributors
Mfr Name: Murata
Murata
The Murata LQH31MN470K03L is a wirewound, unshielded fixed inductor with a 47µH inductance value. It features a surface mount 1206 package and operates within a -40°C to 85°C temperature range.
Total Stock: 220 pcs
$ Price Range: $0.20

LQH31MN470K03L Available from 1 distributor

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Non-Authorised
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220 pcs
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LQH31MN470K03L Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Height
Inductance
Length
Mounting Type
Operating Temperature
Q @ Freq
Shielding
Supplier Device Package
Tape & Reel
Tolerance
Type
Width
inductance (Typical @ 0.15 μH)
inductance (Typical @ 0.22 μH)
inductance (Typical @ 0.33 μH)
inductance (Typical @ 0.47 μH)
inductance (Typical @ 0.56 μH)
inductance (Typical @ 0.68 μH)
inductance (Typical @ 0.82 μH)
inductance (Typical @ 1.0 μH)
inductance (Typical @ 1.2 μH)
inductance (Typical @ 1.5 μH)
inductance (Typical @ 1.8 μH)
inductance (Typical @ 10 μH)
inductance (Typical @ 100 μH)
inductance (Typical @ 1000 μH)
inductance (Typical @ 12 μH)
inductance (Typical @ 120 μH)
inductance (Typical @ 15 μH)
inductance (Typical @ 150 μH)
inductance (Typical @ 18 μH)
inductance (Typical @ 180 μH)
inductance (Typical @ 2.2 μH)
inductance (Typical @ 2.7 μH)
inductance (Typical @ 22 μH)
inductance (Typical @ 220 μH)
inductance (Typical @ 27 μH)
inductance (Typical @ 270 μH)
inductance (Typical @ 3.3 μH)
inductance (Typical @ 3.9 μH)
inductance (Typical @ 33 μH)
inductance (Typical @ 330 μH)
inductance (Typical @ 39 μH)
inductance (Typical @ 390 μH)
inductance (Typical @ 4.7 μH)
inductance (Typical @ 47 μH)
inductance (Typical @ 470 μH)
inductance (Typical @ 5.6 μH)
inductance (Typical @ 56 μH)
inductance (Typical @ 560 μH)
inductance (Typical @ 6.8 μH)
inductance (Typical @ 68 μH)
inductance (Typical @ 680 μH)
inductance (Typical @ 8.2 μH)
inductance (Typical @ 82 μH)
inductance (Typical @ 820 μH)

LQH31MN470K03L Description

Short technical summary and product information.

This Murata LQH31MN470K03L is a fixed inductor from the LQH31MN series, designed for surface mounting. It offers a nominal inductance of 47µH with a tolerance of ±10% and a rated current of 55mA. The wirewound construction provides reliable performance.

 

The inductor is housed in a compact 1206 (3216 Metric) package, measuring 3.20mm in length and 1.60mm in width, with a height of 2.00mm. It is unshielded and suitable for PCB mounting.

 

Key electrical characteristics include a maximum DC resistance of 10.4 Ohms and a Q factor of 40 at 2.5MHz. The operating temperature range is -40°C to 85°C, making it suitable for various environmental conditions. The self-resonant frequency varies depending on the inductance value, with the 47µH variant specified at 120 MHz.

 

This component is ideal for applications requiring stable inductance in a small form factor, such as filtering, power supply circuits, and signal processing.

LQH31MN470K03L Quick Information

Product Type: Fixed Inductor
Series: LQH31MN
Canonical Name: Murata LQH31MN470K03L Chip Coil (Chip Inductor)
Subcategory: Fixed Inductor

LQH31MN470K03L Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LQH31MN470K03L Estimated Pricing

Qty Low High
1+ $0.20 $0.20

Estimated market price range - modelled values for guidance only, not live distributor offers.

LQH31MN470K03L Features

  • Wirewound unshielded fixed inductor.
  • 47µH inductance with ±10% tolerance.
  • Rated for 55mA maximum DC current.
  • Compact 1206 SMD package.
  • Wide operating temperature range.

LQH31MN470K03L Applications

  • Suitable for filtering applications.
  • Used in power supply circuits.
  • Ideal for signal processing.
  • General purpose electronic circuits.

LQH31MN470K03L FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the LQH31MN470K03L?

The inductance value is 47 µH.

What is the tolerance for the LQH31MN470K03L inductor?

The tolerance is ±10%.

What is the maximum DC current rating for this inductor?

The maximum DC current rating is 55 mA.

What is the DC resistance (DCR) of the LQH31MN470K03L?

The maximum DC resistance is 10.4 Ohms.

What is the operating temperature range for the LQH31MN470K03L?

The operating temperature range is -40°C to 85°C.

What type of construction does the LQH31MN470K03L inductor have?

It is a wirewound, unshielded inductor.

What package size is the LQH31MN470K03L available in?

It comes in a 1206 (3216 Metric) surface mount package.

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