B82726S3223A340

$13.87

Description：CMC 1.7MH 25A 2LN TH
Series：B82726
Mfr：EPCOS - TDK Electronics
Package：Tray

SKU:e27c7c4e1f84 Category: Common Mode Chokes Brand: EPCOS - TDK Electronics

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：CMC 1.7MH 25A 2LN TH
Series：B82726
Mfr：EPCOS - TDK Electronics
Package：Tray
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：25A
DC Resistance (DCR) (Max)：2.75mOhm (Typ)
Voltage Rating - DC：-
Voltage Rating - AC：300V
Operating Temperature：-40°C ~ 125°C
Ratings：-
Approval Agency：UR
Features：-
Mounting Type：Through Hole
Size / Dimension：2.165" Dia (55.00mm)
Height (Max)：1.339" (34.00mm)
Package / Case：Horizontal, 4 PC Pin
Inductance @ Frequency：1.7 mH @ 10 kHz
Impedance @ Frequency：-

Download product information

B82726S3223A340

Overview

The B82726S3223A340 is a current-compensated ring core double choke manufactured by EPCOS (TDK Electronics). It features a ferrite core and sector winding design, intended for power line filtering applications. The component operates with a rated AC voltage of 300V at 50/60 Hz and supports a maximum rated current of 25A. Key electrical parameters include an inductance of 1.7mH and a typical DC resistance of 2.75mOhm. It is designed for through-hole mounting and functions within an operating temperature range of -40°C to +125°C.

Feature Summary

Current-compensated ring core construction for effective common mode noise suppression
Sector winding technique on ferrite cores to optimize magnetic performance
High thermal stability suitable for demanding industrial environments

Applications

Power line filtering in industrial machinery
Electromagnetic compatibility (EMC) suppression in electronic equipment
Noise reduction in AC power supply inputs

Procurement Notes

Verify the specific suffix 'A340' against official TDK/EPCOS documentation to confirm exact electrical tolerances and testing standards. Ensure that the 300V AC rating and 25A current capacity align with your circuit requirements. Confirm package dimensions and pin spacing for PCB layout compatibility before ordering.

Selection Notes

Select this component when high-current common mode chokes are required for power line applications. The 1.7mH inductance provides significant impedance to high-frequency noise. Consider the through-hole mounting style and physical size constraints during design. Verify that the 70°C rated temperature is sufficient for the ambient conditions of the target enclosure.

Part Context

This component belongs to the B82726 series of current-compensated ring core double chokes from EPCOS (now part of TDK Electronics). These components are widely used in global electronics manufacturing for ensuring stable power delivery and protecting circuits from electromagnetic interference. The series offers various ratings to suit different power levels and voltage classes.

Replacement Considerations

Consult official TDK/EPCOS cross-reference lists for verified substitutes. Ensure any replacement matches the 1.7mH inductance, 25A current rating, and 300V AC voltage specifications. Physical footprint and mounting type must also be compatible.

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.