CM453232-561KL The Bourns CM453232-561KL is a surface-mount fixed inductor with 560 µH inductance, ±10% tolerance, and a rated DC current of 50 mA. It features a ferrite core, unshielded drum core wirewound construction, and a maximum DC resistance of 30 Ohm.
Mfr Part #:

CM453232-561KL

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns CM453232-561KL is a surface-mount fixed inductor with 560 µH inductance, ±10% tolerance, and a rated DC current of 50 mA. It features a ferrite core, unshielded drum core wirewound construction, and a maximum DC resistance of 30 Ohm.
Total Stock: 14,100 pcs
$ Price Range: $0.14 - $0.35

CM453232-561KL Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
14,100 pcs
14100 pcs On Request 1 On Request On Request 1834+ On Request On Request

CM453232-561KL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Amps)
DC Resistance (DCR)
Enclosure Material
Frequency
Height
Inductance
Length
Material
Max. Ambient Temperature
Mounting Type
Operating Temperature
Q @ Freq
Shielding
Soldering Heat Resistance
Storage Temperature Range
Supplier Device Package
Tape & Reel
Temperature Rise (Max)
Terminal Finish
Tolerance
Type
Width

CM453232-561KL Description

Short technical summary and product information.

The Bourns CM453232-561KL is a surface-mount fixed inductor from the CM45 series, designed for general-purpose filtering and signal processing applications. It offers an inductance of 560 µH with a tolerance of ±10%, a rated DC current of 50 mA, and a maximum DC resistance of 30 Ohm. The inductor has a Q factor of 30 at 796 kHz and a self-resonant frequency of 3 MHz, making it suitable for low-frequency RF and power supply circuits.

 

Constructed with a ferrite core and wirewound drum core design, this unshielded inductor provides reliable performance in a compact 1812 (4532 Metric) package. It operates over a temperature range of -40°C to +125°C, with a maximum temperature rise of 20°C and a maximum ambient temperature of 100°C. The component is RoHS compliant and features a tin (Sn) terminal finish, ensuring compatibility with standard soldering processes.

 

The inductor is designed for automatic surface mounting, with accurate dimensions and resistance to mechanical shock and pressure. Its epoxy resin enclosure provides protection against heat and humidity, making it suitable for a variety of industrial and consumer electronic applications. The CM453232-561KL is available in tape and reel packaging for high-volume assembly.

CM453232-561KL Quick Information

Product Type: Fixed Inductor
Series: CM45
Canonical Name: Bourns CM453232-561KL Fixed Inductor
Subcategory: Wirewound Inductor

CM453232-561KL Compliance

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

CM453232-561KL Estimated Pricing

Qty Low High
1+ $0.35 $0.35
10+ $0.29 $0.29
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
10,000+ $0.14 $0.14

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

CM453232-561KL Features

  • 560 µH inductance with ±10% tolerance.
  • Rated DC current of 50 mA.
  • Maximum DC resistance of 30 Ohm.
  • Ferrite core wirewound construction.
  • RoHS compliant and SMD 1812 package.

CM453232-561KL Applications

  • Ideal for DC-DC converter output filtering.
  • Used in signal filtering and noise suppression.
  • Suitable for power supply and impedance matching.
  • Common in consumer electronics and industrial controls.

CM453232-561KL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the CM453232-561KL?

The inductance is 560 µH with a tolerance of ±10%.

What is the rated DC current of this inductor?

The rated DC current is 50 mA.

What is the maximum DC resistance (DCR) of the CM453232-561KL?

The maximum DC resistance is 30 Ohm.

What is the self-resonant frequency of this inductor?

The self-resonant frequency is 3 MHz.

What is the package size and mounting type?

The inductor is available in a 1812 (4532 Metric) surface-mount package.

What is the operating temperature range?

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

Is the CM453232-561KL RoHS compliant?

Yes, the datasheet states RoHS compliance with Directive 2002/95/EC and Recast 2011/65/EU.

Home
Account

Categories