B82731T2301A020

$1.69

Description：CMC 100MH 300MA 2LN TH
Series：B82731
Mfr：EPCOS - TDK Electronics
Package：Bulk

SKU:3126fbecdf86 Category: Common Mode Chokes Brand: EPCOS - TDK Electronics

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Product introduction

Product Detailed Parameters

Description：CMC 100MH 300MA 2LN TH
Series：B82731
Mfr：EPCOS - TDK Electronics
Package：Bulk
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：300mA
DC Resistance (DCR) (Max)：6.6Ohm (Typ)
Voltage Rating - DC：-
Voltage Rating - AC：250V
Operating Temperature：-40°C ~ 125°C
Ratings：-
Approval Agency：ENEC, UR, VDE
Features：-
Mounting Type：Through Hole
Size / Dimension：0.846" L x 0.531" W (21.50mm x 13.50mm)
Height (Max)：0.831" (21.10mm)
Package / Case：Horizontal, 4 PC Pin
Inductance @ Frequency：100 mH @ 10 kHz
Impedance @ Frequency：-

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B82731T2301A020

Overview

The B82731T2301A020 is a current-compensated double choke manufactured by EPCOS, a TDK Electronics brand. It features a nominal inductance of 100 mH with a tolerance range of -30% to +50%. The component has a rated current of 0.3 A and a maximum DC resistance of 6.6 Ohms. Designed for radial PCB mounting, it measures 21.5 mm in length, 13.5 mm in width, and 21.1 mm in height. It operates within a temperature range of -40 °C to 125 °C and supports a rated voltage of 250 V AC.

Feature Summary

Provides common mode noise filtration through current-compensated double choke architecture
Utilizes ferrite core construction for general-purpose power inductor applications
Supports through-hole radial PCB mounting for stable integration

Applications

Integration into power electronic devices requiring EMI filtration
Power supply modules needing common mode noise suppression
Industrial equipment utilizing signal line protection

Procurement Notes

Verify the specific part number against official TDK-EPCOS documentation to confirm electrical parameters and physical dimensions. Ensure compatibility with target circuit requirements regarding inductance tolerance and current ratings. Cross-reference datasheets for accurate thermal and voltage specifications before procurement.

Selection Notes

Select this component for applications requiring robust common mode noise suppression in power electronics. Consider the 100 mH inductance and 0.3 A current rating for suitable filtering performance. Evaluate the radial package dimensions for adequate PCB space allocation and thermal management capabilities.

Part Context

This component belongs to the B82731 series of current-compensated double chokes from EPCOS. These components are designed for electromagnetic interference (EMI) filtration in various electronic systems. The series offers reliable performance for protecting sensitive circuits against common mode noise in industrial and consumer applications.