22R475C The Murata 22R475C is a wirewound, unshielded fixed inductor with 4.7mH inductance, 81mA current rating, and 15 Ohm max DC resistance. It comes in a radial, vertical cylinder through-hole package.
Mfr Part #:

22R475C

Available from 1 distributors
Mfr Name: Murata
Murata
The Murata 22R475C is a wirewound, unshielded fixed inductor with 4.7mH inductance, 81mA current rating, and 15 Ohm max DC resistance. It comes in a radial, vertical cylinder through-hole package.
Total Stock: 200 pcs
$ Price Range: $0.50 - $0.98

22R475C Available from 1 distributor

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22R475C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Amps)
DC Resistance (DCR)
Diameter
Frequency
Height
Inductance
Mounting Type
Operating Temperature
Q @ Freq
Shielding
Tolerance
Type

22R475C Description

Short technical summary and product information.

The Murata 22R475C is a fixed inductor designed for through-hole mounting in a radial, vertical cylinder package. It features a wirewound construction and is unshielded, providing a nominal inductance of 4.7mH with a tolerance of ±10%.

 

This inductor is rated for a maximum DC current of 81mA and has a maximum DC resistance of 15 Ohm. It offers a Q factor of 150 at 150kHz and a self-resonant frequency of 950kHz, making it suitable for applications requiring stable inductance at moderate frequencies.

 

The operating temperature range is -25°C to 70°C, allowing use in a variety of environments. The component measures 6.50mm in diameter and 10.50mm in height, fitting standard through-hole layouts.

 

As a wirewound inductor, it is commonly used in power supply filtering, signal coupling, and other general inductance applications where through-hole assembly is preferred.

22R475C Quick Information

Product Type: Fixed Inductor
Canonical Name: Murata 22R475C Fixed Inductor
Subcategory: Fixed Inductors

22R475C Compliance

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

22R475C Estimated Pricing

Qty Low High
1+ $0.98 $0.98
10+ $0.80 $0.80
25+ $0.74 $0.74
50+ $0.70 $0.70
100+ $0.66 $0.66
300+ $0.60 $0.60
500+ $0.58 $0.58
1,000+ $0.54 $0.54
2,500+ $0.50 $0.50

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

22R475C Features

  • 4.7mH inductance with ±10% tolerance.
  • Rated for 81mA DC current.
  • Maximum DC resistance of 15 Ohm.
  • Wirewound unshielded through-hole construction.
  • Q factor of 150 at 150kHz.

22R475C Applications

  • Suitable for signal filtering circuits.
  • Used in power supply noise suppression.
  • Ideal for impedance matching applications.
  • Common in audio frequency circuits.

22R475C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the inductance value of the 22R475C?

The inductance is 4.7 mH with a tolerance of ±10%.

What is the maximum DC current rating?

The maximum DC current rating is 81 mA.

What is the maximum DC resistance?

The maximum DC resistance is 15 Ohm.

What is the self-resonant frequency?

The self-resonant frequency is 950 kHz.

What is the package type?

The package is radial, vertical cylinder with through-hole mounting.

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