B82732W2701B030

$1.05

Description：CMC 39MH 700MA 2LN TH
Series：B82732
Mfr：EPCOS - TDK Electronics
Package：Tray

SKU:b7437edb9607 Category: Common Mode Chokes Brand: EPCOS - TDK Electronics

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Product introduction

Product Detailed Parameters

Description：CMC 39MH 700MA 2LN TH
Series：B82732
Mfr：EPCOS - TDK Electronics
Package：Tray
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：700mA
DC Resistance (DCR) (Max)：1.1Ohm (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：0.945" L x 0.906" W (24.00mm x 23.00mm)
Height (Max)：0.681" (17.30mm)
Package / Case：Horizontal, 4 PC Pin
Inductance @ Frequency：39 mH @ 10 kHz
Impedance @ Frequency：-

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B82732W2701B030

Overview

The B82732W2701B030 is a current-compensated double choke manufactured by EPCOS, part of the TDK Electronics group. This through-hole component features a ferrite core and offers a nominal inductance of 39 mH with a maximum rated current of 700 mA. It exhibits a DC resistance of 1.1 Ohms and supports a rated voltage of 250 V AC. The device operates reliably within a temperature range of -40°C to +125°C.

Feature Summary

Current-compensated design for effective noise suppression
Ferrite core construction for stable magnetic performance
Through-hole mounting for robust PCB integration

Applications

Power supply input filtering
Common mode noise reduction in electronic circuits
EMI suppression in industrial equipment

Procurement Notes

Verify the specific suffix against official TDK documentation to confirm exact electrical tolerances and packaging configurations. Ensure compatibility with existing thermal management requirements given the operational temperature limits. Cross-reference the manufacturer's latest datasheet for any updates on material compliance or pinout specifications before finalizing procurement orders.

Selection Notes

Select this component when designing circuits requiring common mode chokes with high inductance values and moderate current handling capabilities. The 39 mH rating makes it suitable for filtering applications where significant impedance at lower frequencies is necessary. Consider the physical dimensions and lead spacing to ensure proper fit within the target enclosure and PCB layout constraints.

Part Context

This component belongs to the B82732 series of current-compensated double chokes from EPCOS. These components are engineered for general-purpose electromagnetic interference suppression. The series utilizes ferrite cores to provide consistent inductance characteristics across various operating conditions, ensuring reliable performance in demanding electronic environments.

Replacement Considerations

Consult official TDK substitution guides for verified alternatives. Generic equivalents may not match the precise inductance tolerance or current compensation characteristics required for sensitive applications.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.