B82791H2301N001

$2.18

Description：CMC 30MH 300MA 2LN TH
Series：B82791
Mfr：EPCOS - TDK Electronics
Package：Bulk

SKU:0e665c68c10c Category: Common Mode Chokes Brand: EPCOS - TDK Electronics

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Product introduction

Product Detailed Parameters

Description：CMC 30MH 300MA 2LN TH
Series：B82791
Mfr：EPCOS - TDK Electronics
Package：Bulk
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：300mA
DC Resistance (DCR) (Max)：2.2Ohm (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：Vertical, 4 PC Pin
Inductance @ Frequency：30 mH @ 10 kHz
Impedance @ Frequency：-

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B82791H2301N001

Overview

The B82791H2301N001 is a current-compensated ring core choke manufactured by EPCOS (TDK Electronics). It features a rated inductance of 30mH and a maximum rated current of 300mA. The typical DC resistance is 2.2 Ohms. This component is designed for power line applications with a rated voltage of 250 V AC.

Feature Summary

Current-compensated ring core design
Double choke configuration
Power line filtering capability

Applications

Power line chokes
EMI suppression in AC circuits
General purpose power filtering

Procurement Notes

Verify the specific suffix 'H' against the manufacturer's official documentation to confirm the exact physical dimensions and terminal configuration, as variations within the B82791 series exist. Ensure the component meets the required safety certifications for the target market before finalizing procurement.

Selection Notes

Select this component when a 30mH inductance at 300mA is required for AC power lines. The current-compensated design minimizes magnetic field interference. Verify that the 2.2 Ohm DC resistance is acceptable for the circuit's voltage drop requirements.

Part Context

This part belongs to the B82791 series of power line chokes from EPCOS (now TDK Electronics). These components are widely used for electromagnetic interference suppression in household appliances and industrial equipment operating on standard AC mains supplies.

Replacement Considerations

Check for direct substitutes within the B82791 series with compatible inductance and current ratings. Cross-reference with other manufacturers offering similar current-compensated ring core chokes if supply constraints exist.

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.