CTVF-0-221K-03

$7.74

Description：220UH RADIAL POWER INDUCTOR
Series：CTVF-0
Mfr：Central Technologies
Package：Bulk

SKU:a4140bd1b04c Category: Fixed Inductors Brand: Central Technologies

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Product introduction

Product Detailed Parameters

Description：220UH RADIAL POWER INDUCTOR
Series：CTVF-0
Mfr：Central Technologies
Package：Bulk
Type：Wirewound
Material - Core：-
Inductance：220 µH
Tolerance：±10%
Current Rating (Amps)：2.1 A
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：210mOhm Max
Q @ Freq：-
Frequency - Self Resonant：-
Ratings：-
Operating Temperature：-55°C ~ 125°C
Inductance Frequency - Test：15.75 kHz
Mounting Type：Through Hole
Package / Case：Radial, Vertical Cylinder
Supplier Device Package：Radial
Size / Dimension：0.551" Dia (14.00mm)
Height - Seated (Max)：1.201" (30.50mm)
Features：-

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CTVF-0-221K-03

Overview

The CTVF-0-221K-03 is a fixed wirewound inductor from Central Technologies, featuring an unshielded radial vertical cylinder package. It provides a nominal inductance of 220 µH with a tolerance of ±10%. The component supports a maximum current rating of 2.1 A and exhibits a maximum DC resistance of 210 mΩ. Designed for general-purpose applications, it operates within a temperature range of -55°C to +125°C.

Feature Summary

Unshielded wirewound construction for general-purpose use
Radial vertical cylinder mounting configuration
High current handling capability up to 2.1 A

Applications

DC-DC converter circuits
General purpose filtering applications
Power supply input/output stages

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct tolerance and packaging specifications. Confirm that the radial lead spacing matches the target PCB footprint requirements prior to procurement. Ensure the selected variant meets the required thermal operating range for the intended application environment.

Selection Notes

Select this component when a high-current, unshielded radial inductor is required for power conversion or filtering tasks. The 220 µH value suits moderate frequency applications where low DC resistance is beneficial. Consider the physical dimensions of the vertical cylinder package to ensure adequate clearance on the assembly board.

Part Context

This part belongs to the CTVF-0 series of fixed inductors manufactured by Central Technologies. The series offers various inductance values and current ratings in a consistent radial form factor. This specific model represents a mid-range inductance option within the product line.