82473C 82473C is a 47µH wirewound fixed inductor from Murata. Rated current 250mA, max DCR 1.69Ohm, unshielded, surface mount 1210 package.
Mfr Part #:

82473C

Available from 2 distributors
Mfr Name: Murata
Murata
82473C is a 47µH wirewound fixed inductor from Murata. Rated current 250mA, max DCR 1.69Ohm, unshielded, surface mount 1210 package.
Total Stock: 4,478 pcs
$ Price Range: $0.27 - $0.56

82473C Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,239 pcs
2239 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,239 pcs
2239 pcs On Request 1 On Request On Request On Request On Request On Request

82473C 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

82473C Description

Short technical summary and product information.

The 82473C is a wirewound fixed inductor manufactured by Murata. It offers an inductance of 47µH with a tolerance of ±10%. The component is rated for a maximum DC current of 250mA and has a maximum DC resistance of 1.69Ohm. The quality factor (Q) is 40 at 1MHz, and the self-resonant frequency is 17MHz.

 

This inductor is unshielded and designed for surface mount assembly. It comes in a 1210 (3225 Metric) package with dimensions of 3.20mm length, 2.50mm width, and 2.30mm height. The operating temperature range is -40°C to +85°C.

 

Typical applications include DC-DC converters, power line filtering, and general purpose inductive circuits where moderate current and inductance values are required. The wirewound construction provides stable inductance over frequency and temperature.

82473C Quick Information

Product Type: Fixed Inductor
Canonical Name: 82473C Murata Wirewound Fixed Inductor 47µH ±10% 250mA 1.69Ohm Max SMD 1210
Subcategory: Fixed Inductors

82473C Compliance

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

82473C Estimated Pricing

Qty Low High
1+ $0.56 $0.56
10+ $0.46 $0.46
100+ $0.38 $0.38
500+ $0.38 $0.38
1,000+ $0.31 $0.31
2,500+ $0.29 $0.29
5,000+ $0.27 $0.27

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

82473C Features

  • 47µH inductance with ±10% tolerance.
  • Rated for 250mA DC current.
  • Maximum DCR of 1.69Ohm.
  • Wirewound construction for stable performance.
  • Surface mount 1210 (3225 Metric) package.

82473C Applications

  • Used in DC-DC converter output filtering.
  • Suitable for power line noise suppression.
  • Ideal for general purpose inductive circuits.
  • Applicable in low frequency signal filtering.

82473C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the 82473C?

The inductance is 47µH with a tolerance of ±10%.

What is the current rating of the 82473C?

The DC current rating is 250mA.

What is the DC resistance of the 82473C?

The maximum DC resistance is 1.69Ohm.

What is the self-resonant frequency of the 82473C?

The self-resonant frequency is 17MHz.

What package does the 82473C come in?

The package is 1210 (3225 Metric) for surface mount.

What is the operating temperature range?

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

Is the 82473C shielded?

No, it is unshielded.

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