784231181

$0.70

Description：CMC 330MA 2LN 180OHM SMD AECQ200
Series：WE-CNSA
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:e4018d8f7eb4 Category: Common Mode Chokes Brand: Würth Elektronik

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Product introduction

Product Detailed Parameters

Description：CMC 330MA 2LN 180OHM SMD AECQ200
Series：WE-CNSA
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：Signal Line
Number of Lines：2
Current Rating (Max)：330mA
DC Resistance (DCR) (Max)：350mOhm
Voltage Rating - DC：50V
Voltage Rating - AC：-
Operating Temperature：-40°C ~ 125°C
Ratings：AEC-Q200
Approval Agency：-
Features：-
Mounting Type：Surface Mount
Size / Dimension：0.079" L x 0.047" W (2.00mm x 1.20mm)
Height (Max)：0.055" (1.40mm)
Package / Case：Horizontal, 4 PC Pad
Inductance @ Frequency：-
Impedance @ Frequency：180 Ohms @ 100 MHz
Qualification：-
Grade：-

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784231181

Overview

The Würth Elektronik 784231181 is a surface-mount common mode line filter from the WE-CNSA series, designed for data line protection. It features an inductance of 252 nH and a maximum DC resistance of 0.35 ohms. The component supports a DC current rating of 330 mA and operates within a temperature range of -40°C to +125°C. It is AEC-Q200 qualified and housed in an 0805 package.

Feature Summary

Surface-mount construction for automated assembly
Common mode filtering for data lines
Automotive qualification compliance

Applications

Data line signal integrity protection
Automotive electronic circuits
High-speed interface noise suppression

Procurement Notes

Verify the specific datasheet version for the 784231181 part number to confirm exact electrical tolerances and packaging details. Ensure compatibility with the target PCB footprint and thermal management requirements before finalizing procurement decisions.

Selection Notes

Select this component when a compact 0805 form factor is required for common mode noise reduction on data lines. The 252 nH inductance value suits high-frequency applications, while the 330 mA current rating defines the operational limit for continuous DC bias conditions.

Part Context

This component belongs to the WE-CNSA series of surface-mount common mode chokes. These filters are engineered to suppress electromagnetic interference in differential data lines. The series offers various inductance values optimized for different frequency ranges and current handling capabilities.

Replacement Considerations

Check for direct substitutes within the WE-CNSA series that match the 252 nH inductance and 0805 package dimensions. Verify that any alternative part meets the same AEC-Q200 automotive qualification standards and current ratings.

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.