CBC3225T4R7MR Fixed inductor from Taiyo Yuden, 4.7µH inductance, 1.01A rated current, 130mOhm maximum DC resistance. Surface mount 1210 (3225 metric) package.
Mfr Part #:

CBC3225T4R7MR

Available from 2 distributors
Mfr Name: Taiyo Yuden
Taiyo Yuden
Fixed inductor from Taiyo Yuden, 4.7µH inductance, 1.01A rated current, 130mOhm maximum DC resistance. Surface mount 1210 (3225 metric) package.
Total Stock: 364 pcs
$ Price Range: $0.10 - $0.21

CBC3225T4R7MR 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
344 pcs
344 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
20 pcs
20 pcs On Request 1 On Request On Request NO DC On Request On Request

CBC3225T4R7MR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Industrial Grade
Length
Material
Medical Grade
Military Grade
Mounting Type
Operating Temperature
SVHC Present
Shielding
Standard Package Quantity
Standard Packaging Quantity
Supplier Device Package
Tape & Reel
Temperature Characteristic
Tolerance
Type
Width

CBC3225T4R7MR Description

Short technical summary and product information.

The Taiyo Yuden CBC3225T4R7MR is a wirewound ferrite core fixed inductor with an inductance of 4.7 µH ±20% measured at 0.1 MHz. It is rated for a maximum current of 1.01 A based on a 40°C temperature rise, with a saturation current of 1.25 A (30% inductance drop). The DC resistance is 0.1 Ω typical and 0.13 Ω maximum. The self-resonant frequency is a minimum of 70 MHz.

 

This unshielded inductor is designed for surface mount assembly in a 1210 (3225 Metric) package with dimensions 3.2 mm x 2.5 mm x 2.5 mm. It operates over a temperature range of -40°C to +105°C including self-generated heat. The component is RoHS, REACH, and Halogen Free compliant.

 

Typical applications include power supply filtering, DC-DC converter output chokes, and signal line noise suppression in portable electronic devices. The inductor is supplied in tape and reel packaging with 1000 pieces per reel.

CBC3225T4R7MR Quick Information

Product Type: Fixed Inductor
Series: CB
Canonical Name: Taiyo Yuden CBC3225T4R7MR Fixed Inductor, 4.7 µH, 1.01 A, 1210 (3225 Metric), Unshielded, Wirewound
Subcategory: Wirewound Inductor

CBC3225T4R7MR Compliance

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

CBC3225T4R7MR Estimated Pricing

Qty Low High
1+ $0.21 $0.21
10+ $0.17 $0.17
100+ $0.14 $0.14
1,000+ $0.11 $0.11
2,000+ $0.11 $0.11
5,000+ $0.10 $0.10
10,000+ $0.10 $0.10

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

CBC3225T4R7MR Features

  • 4.7µH inductance with ±20% tolerance.
  • Rated current of 1.01A maximum.
  • Low DC resistance of 0.1Ω typical.
  • Self-resonant frequency above 70MHz.
  • Surface mount 1210 package size.

CBC3225T4R7MR Applications

  • Power supply filtering circuits.
  • DC-DC converter output chokes.
  • Signal line noise suppression.
  • Portable electronic devices.

CBC3225T4R7MR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the CBC3225T4R7MR?

4.7 µH with ±20% tolerance, measured at 0.1 MHz.

What is the rated current of this inductor?

1.01 A maximum (temperature rise 40°C).

What is the DC resistance of the CBC3225T4R7MR?

0.1 Ω typical, 0.13 Ω maximum.

What is the self-resonant frequency?

70 MHz minimum.

What is the package size of this inductor?

1210 (3225 Metric) surface mount package.

What is the operating temperature range?

-40°C to +105°C including self-generated heat.

Is this inductor shielded?

No, it is unshielded.

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