CM453232-471KL The Bourns CM453232-471KL is a 470µH ±10% unshielded drum-core wirewound fixed inductor. It is rated for 62mA with 26Ω maximum DCR, in an 1812 SMD package.
Mfr Part #:

CM453232-471KL

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns CM453232-471KL is a 470µH ±10% unshielded drum-core wirewound fixed inductor. It is rated for 62mA with 26Ω maximum DCR, in an 1812 SMD package.
✓ Total Stock: 31,000 pcs
$ Price Range: $0.13 - $0.29

CM453232-471KL Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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31,000 pcs
31000 pcs On Request 1 On Request On Request On Request On Request On Request

CM453232-471KL 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
Material
Mounting Type
Operating Temperature
Q @ Freq
SVHC Present
Shielding
Storage Temperature
Supplier Device Package
Tape & Reel
Temperature Rise
Termination Finish
Tolerance
Type
Width

CM453232-471KL Description

Short technical summary and product information.

The Bourns CM453232-471KL is a fixed inductor with a drum core, wirewound construction and a ferrite core. It provides 470 µH inductance with ±10% tolerance, a maximum DC resistance of 26 Ω, and a current rating of 62 mA.

 

The inductor has a typical Q factor of 40 at 796 kHz and a self-resonant frequency of 3 MHz. It is unshielded and designed for surface mount assembly in an 1812 (4532 Metric) package. Body dimensions are 4.50 mm length, 3.20 mm width, and 3.40 mm height.

 

The part operates over -40°C to +125°C. It is listed as RoHS3 compliant in the source data.

CM453232-471KL Quick Information

Product Type: Fixed Inductor
Series: CM453232
Canonical Name: 470µH Unshielded Drum Core Wirewound Inductor
Subcategory: Drum Core Wirewound Inductor

CM453232-471KL Compliance

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

CM453232-471KL Estimated Pricing

Qty Low High
1+ $0.29 $0.29
10+ $0.24 $0.24
100+ $0.20 $0.20
250+ $0.17 $0.17
500+ $0.17 $0.17
1,000+ $0.16 $0.16
2,500+ $0.14 $0.14
5,000+ $0.13 $0.13

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

CM453232-471KL Features

  • 470µH drum core wirewound inductor.
  • Rated for 62mA with 26Ω max DCR.
  • Unshielded ferrite core in 1812 package.
  • Operating temperature from -40°C to +125°C.
  • Q factor of 40 at 796kHz.

CM453232-471KL Applications

  • Filters near 3MHz self-resonant frequency.
  • Use in 62mA low-current inductor circuits.
  • Surface mount for compact PCB layouts.

CM453232-471KL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the CM453232-471KL?

The inductance is 470 µH with ±10% tolerance.

What is the rated current of the CM453232-471KL?

The rated current is 62 mA.

What is the maximum DC resistance?

The maximum DC resistance is 26 Ω.

What is the self-resonant frequency?

The self-resonant frequency is 3 MHz.

What package size is the CM453232-471KL available in?

It is available in an 1812 (4532 Metric) surface-mount package with dimensions 4.50 mm x 3.20 mm and a height of 3.40 mm.

What is the Q factor of this inductor?

The typical Q factor is 40 at 796 kHz.

What is the operating temperature range?

The operating temperature range is -40°C to +125°C.

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