CV201210-R22K Ferrite multilayer chip inductor, 220 nH, ±10% tolerance, shielded, surface mount 0805 package. Rated for 250 mA with 500 mOhm DCR.
Mfr Part #:

CV201210-R22K

Available from 2 distributors
Mfr Name: Bourns
Bourns
Ferrite multilayer chip inductor, 220 nH, ±10% tolerance, shielded, surface mount 0805 package. Rated for 250 mA with 500 mOhm DCR.
Total Stock: 355 pcs
$ Price Range: $0.05 - $0.14

CV201210-R22K 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
314 pcs
314 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
41 pcs
41 pcs On Request 1 On Request On Request On Request On Request On Request

CV201210-R22K 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
Package / Case
Packaging Type
Prop 65
Q @ Freq
SVHC Present
Shielding
Soldering Temperature (Reflow)
Soldering Temperature (Resistance to Heat)
Storage Temperature Range
Supplier Device Package
Tape & Reel
Temperature Rise
Tolerance
Type
Width

CV201210-R22K Description

Short technical summary and product information.

The Bourns CV201210-R22K is a shielded ferrite multilayer chip inductor part of the CV201210 series. It offers an inductance of 220 nH with ±10% tolerance and a minimum Q factor of 20 at 25 MHz. The self-resonant frequency is minimum 170 MHz, and the DC resistance is maximum 500 mOhm, with a rated current of 250 mA (temperature rise limited to 30°C).

 

Designed for surface mount assembly in 0805 (2012 Metric) package, this inductor features magnetic shielding to minimize electromagnetic interference. It is suitable for DC-DC converter filtering, signal line noise suppression, and secondary side EMI prevention in electronic equipment. The ferrite core material ensures stable performance over the operating temperature range of -55°C to 125°C.

 

Packaging is Tape & Reel for automated pick-and-place. Soldering conditions include reflow at 230°C max for 50 seconds and resistance to soldering heat at 260°C for 10 seconds. Note that the datasheet indicates a height as low as 0.85 mm, which conflicts with the 1.05 mm maximum listed in the database.

CV201210-R22K Quick Information

Product Type: Fixed Inductor
Series: CV201210
Canonical Name: Bourns CV201210-R22K Ferrite Multilayer Chip Inductor, 220 nH, ±10%, 0805
Subcategory: Multilayer Chip Inductor

CV201210-R22K Compliance

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

CV201210-R22K Estimated Pricing

Qty Low High
1+ $0.14 $0.14
10+ $0.11 $0.11
25+ $0.11 $0.11
100+ $0.09 $0.09
250+ $0.08 $0.08
1,000+ $0.07 $0.07
2,500+ $0.07 $0.07
4,000+ $0.06 $0.06
8,000+ $0.05 $0.05

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

CV201210-R22K Features

  • Shielded ferrite multilayer construction.
  • 220 nH inductance with ±10% tolerance.
  • Rated current 250 mA maximum.
  • Low DCR of 500 mOhm maximum.
  • Self-resonant frequency 170 MHz minimum.

CV201210-R22K Applications

  • EMI suppression in secondary side circuits.
  • DC-DC converter output filtering.
  • Signal line noise reduction.
  • Power supply smoothing in portable devices.

CV201210-R22K FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the CV201210-R22K?

220 nH with ±10% tolerance.

What is the rated current?

250 mA maximum.

What is the DC resistance?

Maximum 500 mOhm.

What is the self-resonant frequency?

170 MHz minimum.

What is the package size?

0805 (2012 Metric) surface mount package.

Is this inductor shielded?

Yes, it features magnetic shielding.

What is the operating temperature range?

-55°C to 125°C.

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