B82731H2801A030

$1.02

Description：CMC 22MH 800MA 2LN TH
Series：B82731
Mfr：EPCOS - TDK Electronics
Package：Tray

SKU:d66c7b005894 Category: Common Mode Chokes Brand: EPCOS - TDK Electronics

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Product introduction

Product Detailed Parameters

Description：CMC 22MH 800MA 2LN TH
Series：B82731
Mfr：EPCOS - TDK Electronics
Package：Tray
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：800mA
DC Resistance (DCR) (Max)：800mOhm (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：0.602" L x 0.291" W (15.30mm x 7.40mm)
Height (Max)：0.693" (17.60mm)
Package / Case：Horizontal, 4 PC Pin
Inductance @ Frequency：22 mH @ 10 kHz
Impedance @ Frequency：-

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B82731H2801A030

Overview

The B82731H2801A030 is a current-compensated double choke manufactured by EPCOS - TDK Electronics. It features an E core construction designed for power line filtering applications. The component operates within a temperature range of -40°C to +125°C and supports an AC voltage rating of 250V with a maximum current rating of 800mA.

Feature Summary

Current-compensated double choke design
E core construction
High operating temperature capability

Applications

Power line filtering
EMI suppression in electronic equipment

Procurement Notes

Verify the specific suffix against official TDK documentation to confirm exact electrical characteristics, as ordering codes may denote variations in tolerance or packaging. Confirm RoHS compliance status through the manufacturer's latest datasheet before integration into regulated products.

Selection Notes

Select this component for applications requiring common-mode noise reduction in AC power lines. Ensure the rated current of 800mA exceeds the circuit's peak load. Verify that the physical dimensions fit the available PCB space and that the thermal environment remains within the specified -40°C to +125°C operational limits.

Part Context

This part belongs to the B82731 series of current-compensated chokes from EPCOS (TDK). These components are engineered for robust performance in industrial and consumer electronics, providing effective interference suppression while maintaining signal integrity in power supply circuits.

Replacement Considerations

Consult official TDK substitution guides for equivalent parts. Verify compatibility regarding inductance values, current ratings, and physical footprint before replacing.

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

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

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

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

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.