ST-201

$1.96

Description：CMC 200MA 2LN 1.5 KOHM TH
Series：ST
Mfr：KEMET
Package：Tray

SKU:ab7ea67401d0 Category: Common Mode Chokes Brand: KEMET

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Product introduction

Product Detailed Parameters

Description：CMC 200MA 2LN 1.5 KOHM TH
Series：ST
Mfr：KEMET
Package：Tray
Filter Type：-
Number of Lines：2
Current Rating (Max)：200mA
DC Resistance (DCR) (Max)：100mOhm
Voltage Rating - DC：50V
Voltage Rating - AC：-
Operating Temperature：-20°C ~ 75°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Through Hole
Size / Dimension：0.709" Dia (18.00mm)
Height (Max)：0.709" (18.00mm)
Package / Case：Vertical, No Base, 4 PC Pin
Inductance @ Frequency：-
Impedance @ Frequency：1.5 kOhms @ 7 MHz
Qualification：-
Grade：-

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ST-201

Overview

The KEMET ST-201 is a through-hole common mode DC line filter designed for signal integrity protection. It features a rated current of 200mA and a maximum DC resistance of 100mOhms. The component operates at a maximum voltage of 50V and provides an impedance of 1.5k Ohms. It supports an operating temperature range up to 75°C and contains no SVHC substances above the reporting level.

Feature Summary

Provides common mode noise suppression for DC lines
Through-hole mounting configuration for PCB integration
Low DC resistance to minimize signal loss

Applications

DC power line filtering in electronic circuits
Signal integrity protection in low-current applications
Common mode choke applications in industrial equipment

Procurement Notes

Verify the specific datasheet version when ordering, as manufacturing specifications may evolve. Confirm that the through-hole package style matches your PCB footprint requirements. Ensure the 200mA current rating meets your circuit's operational demands. Check for RoHS compliance status if required by your assembly standards. Validate the 50V maximum voltage rating against your system's peak operating conditions.

Selection Notes

Select this component for applications requiring common mode noise attenuation on DC lines with currents up to 200mA. The 1.5k Ohm impedance offers effective filtering for specific frequency ranges. Consider the through-hole form factor if surface mount options are unsuitable. Evaluate the 100mOhm DCR impact on voltage drop in your specific circuit design. Ensure the 75°C temperature limit aligns with your environmental operating conditions.

Part Context

The ST-201 belongs to KEMET's ST series of common mode chokes and filters. This series focuses on providing reliable noise suppression for sensitive electronic components. The part is classified as an active lifecycle component, indicating ongoing availability from the manufacturer. It serves as a passive electromagnetic interference mitigation solution.