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Product Detailed Parameters
- Description：SMD FER CORE WIRE-WOUND INDUCTOR
- Series：ct0201lsf
- Mfr：Central Technologies
- Package：Tape & Reel (TR)
- Type：Wirewound
- Material - Core：-
- Inductance：200 nH
- Tolerance：±5%
- Current Rating (Amps)：-
- Current - Saturation (Isat)：-
- Shielding：-
- DC Resistance (DCR)：950mOhm
- Q @ Freq：-
- Frequency - Self Resonant：1.4GHz
- Ratings：-
- Operating Temperature：-25°C ~ 105°C
- Inductance Frequency - Test：-
- Mounting Type：Surface Mount
- Package / Case：-
- Supplier Device Package：-
- Size / Dimension：-
- Height - Seated (Max)：-
- Features：-
Download product information
Overview
The CT0201LSF-R20J is a fixed wirewound inductor manufactured by Central Technologies, designed for surface-mount applications. It features a nominal inductance of 200 nH with a tolerance of ±5%. The component exhibits a maximum DC resistance of 950 mΩ and utilizes a ferromagnetic core construction. This general-purpose power inductor is housed in a compact 0201 package, suitable for high-frequency signal filtering and energy storage in portable electronic devices.
Feature Summary
- Wirewound construction utilizing a ferromagnetic core for stable inductance characteristics
- Compact 0201 surface-mount footprint optimized for space-constrained PCB layouts
- General-purpose design intended for power inductor applications
Applications
- Signal filtering in portable consumer electronics
- Energy storage within DC-DC converter circuits
- High-frequency noise suppression in mobile device power rails
Procurement Notes
Verify the specific manufacturer designation when sourcing, as some distributors may list this part under alternative branding such as Central Semicon. Confirm that the received components match the CT0201LSF-R20J part number exactly to ensure compatibility with the required 200 nH inductance and 950 mΩ DC resistance specifications. Ensure compliance with RoHS standards if required by your assembly process.
Selection Notes
Select this component when a low-profile 0201 package is mandatory due to strict board real estate limitations. The 200 nH value is appropriate for higher frequency switching applications where smaller inductance is required compared to standard power inductors. Consider the 950 mΩ DC resistance limit when calculating conduction losses in the target circuit design.
Part Context
This component belongs to the CT0201LSF series of wirewound chip inductors from Central Technologies. The series offers various inductance values within the 0201 form factor, providing designers with options for different circuit requirements while maintaining a consistent physical profile and mounting style across the product line.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference data directly with the manufacturer or authorized distributors before substituting.
