B82721K2262N001

$1.81

Description：CMC 400UH 2.6A 2LN TH
Series：B82721
Mfr：EPCOS - TDK Electronics
Package：Tray

SKU:ee2f8a10173b Category: Common Mode Chokes Brand: EPCOS - TDK Electronics

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Product introduction

Product Detailed Parameters

Description：CMC 400UH 2.6A 2LN TH
Series：B82721
Mfr：EPCOS - TDK Electronics
Package：Tray
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：2.6A
DC Resistance (DCR) (Max)：55mOhm (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：0.717" L x 0.520" W (18.20mm x 13.20mm)
Height (Max)：0.823" (20.90mm)
Package / Case：Vertical, 4 PC Pin
Inductance @ Frequency：400 µH @ 100 kHz
Impedance @ Frequency：-

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B82721K2262N001

Overview

The B82721K2262N001 is a current-compensated ring core double choke from the EPCOS B82721K series. It features a rated voltage of 250 V AC and a rated inductance of 0.4 mH per winding. The component supports a maximum DC current of 2.6 A with a maximum DC resistance of 55 mΩ. It operates within a temperature range of -40°C to +125°C and utilizes a ferrite core material for power line filtering applications.

Feature Summary

Current-compensated ring core construction for effective common mode noise suppression
Designed for power line filtering with high saturation characteristics
RoHS compliant and free of SVHC substances

Applications

Power supply input filtering
Common mode interference suppression in electronic equipment
EMI reduction in AC power lines

Procurement Notes

Verify the specific suffix N001 against official TDK-EPCOS documentation to confirm lead-free plating and packaging details. Ensure the selected variant matches the required inductance tolerance and current rating for your circuit design. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Selection Notes

Select this component when a compact, current-compensated choke is needed for 250 V AC applications. The 2.6 A current rating suits moderate power loads. Consider the radial through-hole mounting style and operating temperature range of -40°C to +125°C for environmental compatibility.

Part Context

This component belongs to the B82721 series of power line chokes manufactured by EPCOS (TDK). The series offers various inductance values and current ratings, all sharing a common ring core or frame core construction. These chokes are widely used in industrial and consumer electronics for electromagnetic compatibility compliance.

Replacement Considerations

Check equivalent models within the B82721A/J/K series for similar electrical parameters. Verify that substitute parts match the 0.4 mH inductance, 2.6 A current rating, and 250 V AC voltage rating. Ensure physical dimensions and mounting type are compatible with the existing PCB layout.

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.