CV201210-4R7K CV201210-4R7K is a Bourns fixed inductor with 4.7 µH inductance, ±10% tolerance, and 30 mA rated current. It features a shielded multilayer ferrite core in an 0805 SMD package.
Mfr Part #:

CV201210-4R7K

Available from 1 distributors
Mfr Name: Bourns
Bourns
CV201210-4R7K is a Bourns fixed inductor with 4.7 µH inductance, ±10% tolerance, and 30 mA rated current. It features a shielded multilayer ferrite core in an 0805 SMD package.
Total Stock: 365 pcs
$ Price Range: $0.05 - $0.11

CV201210-4R7K Available from 1 distributor

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Non-Authorised
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365 pcs
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CV201210-4R7K Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Height
Inductance
Inductance Test Voltage
Length
Material
Mounting Type
Operating Temperature
Prop 65
Q @ Freq
Shielding
Storage Temperature
Supplier Device Package
Tape & Reel
Temperature Rise
Termination Finish
Tolerance
Type
Width

CV201210-4R7K Description

Short technical summary and product information.

The CV201210-4R7K is a ferrite multilayer chip inductor from Bourns, part of the CV201210 series. It has an inductance of 4.7 µH with a tolerance of ±10%. The inductor is shielded and features a multilayer construction, providing effective electromagnetic interference suppression.

 

Key electrical specifications include a maximum DC resistance of 1 Ω, a rated current of 30 mA, a minimum Q factor of 45 at 10 MHz, and a minimum self-resonant frequency of 35 MHz. The inductor operates over a temperature range of -55°C to +125°C and has a maximum temperature rise of 30°C at rated current.

 

This component is designed for surface mount mounting in an 0805 (2012 metric) package with dimensions 2.00 mm x 1.25 mm x 1.45 mm. It features a nickel barrier termination finish. The part is RoHS3 compliant and includes a Proposition 65 warning.

 

Typical applications include prevention of electromagnetic interference to signals on the secondary side of electronic equipment. The CV201210-4R7K is suitable for use in various electronic devices requiring compact, shielded inductors.

CV201210-4R7K Quick Information

Product Type: Fixed Inductor
Series: CV201210
Canonical Name: Bourns CV201210-4R7K Ferrite Multilayer Chip Inductor
Subcategory: Multilayer Inductor

CV201210-4R7K Compliance

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

CV201210-4R7K Estimated Pricing

Qty Low High
1+ $0.11 $0.11
10+ $0.09 $0.09
100+ $0.08 $0.08
1,000+ $0.05 $0.05
2,000+ $0.05 $0.05
4,000+ $0.05 $0.05

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

CV201210-4R7K Features

  • Shielded multilayer ferrite core construction.
  • Inductance of 4.7 µH with ±10% tolerance.
  • Rated for 30 mA maximum DC current.
  • Low DC resistance of 1 Ω maximum.
  • Minimum Q factor of 45 at 10 MHz.

CV201210-4R7K Applications

  • Prevents electromagnetic interference in electronic equipment.
  • Suitable for secondary side signal filtering.
  • Used in compact, shielded inductor applications.

CV201210-4R7K FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the CV201210-4R7K?

4.7 µH with ±10% tolerance.

What is the rated current of this inductor?

30 mA maximum.

What is the DC resistance of the CV201210-4R7K?

1 Ω maximum.

What is the self-resonant frequency of this inductor?

35 MHz minimum.

What package size is the CV201210-4R7K?

0805 (2012 metric) surface mount package.

What is the Q factor of this inductor?

Minimum 45 at 10 MHz.

Is the CV201210-4R7K shielded?

Yes, it is shielded.

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