750040299

$1.69

Description：CMC 47UH 3LN SMD
Series：-
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:47eedeb97066 Category: Common Mode Chokes Brand: Würth Elektronik

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Product introduction

Product Detailed Parameters

Description：CMC 47UH 3LN SMD
Series：-
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：-
Number of Lines：3
Current Rating (Max)：-
DC Resistance (DCR) (Max)：500mOhm
Voltage Rating - DC：-
Voltage Rating - AC：-
Operating Temperature：-40°C ~ 85°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Surface Mount
Size / Dimension：0.258" L x 0.240" W (6.55mm x 6.10mm)
Height (Max)：0.100" (2.54mm)
Package / Case：Horizontal, 4 PC Pad
Inductance @ Frequency：47 µH @ 100 kHz
Impedance @ Frequency：-
Qualification：-
Grade：-

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750040299

Overview

The Würth Elektronik 750040299 is a surface-mount common mode choke featuring three lines and an inductance of 47 µH at 100 kHz. It has a maximum DC resistance of 500 mOhm per line. The component measures 6.55 mm in length, 6.10 mm in width, and 2.54 mm in height. It operates within a temperature range of -40°C to +85°C and is supplied in tape and reel packaging.

Feature Summary

Provides common mode noise suppression for three-line circuits
Designed for surface mount assembly on printed circuit boards
Constructed with a horizontal footprint configuration

Applications

Common mode noise filtering in electronic circuits
Signal integrity protection in data transmission lines
Electromagnetic interference suppression in compact devices

Procurement Notes

Verify the specific manufacturer part number 750040299 against official Wurth Elektronik documentation to ensure authenticity. Confirm that the received components match the specified 47 µH inductance and 500 mOhm DC resistance values. Check for RoHS3 compliance status as indicated in public records. Ensure storage conditions respect the moisture sensitivity level defined in the datasheet prior to soldering.

Selection Notes

Select this component when a three-line common mode choke is required for surface mount applications. The 47 µH inductance value suits specific frequency attenuation needs. The low profile height of 2.54 mm allows integration into space-constrained designs. Verify that the operating temperature range of -40°C to +85°C meets the environmental requirements of the target application.

Part Context

This component belongs to the common mode choke category manufactured by Würth Elektronik. It is designed for suppressing electromagnetic interference in multi-line configurations. The surface mount package facilitates automated assembly processes. The product adheres to standard industrial specifications for passive filtering components used in modern electronics manufacturing.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Wurth Elektronik resources or authorized distributors for verified alternative components with matching electrical characteristics and physical dimensions.

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.