DLW31SN900SQ2L

$0.74

Description：CMC 370MA 2LN 90 OHM SMD
Series：DLW31
Mfr：Murata Electronics
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:929f849b63eb Category: Common Mode Chokes Brand: Murata Electronics

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Product introduction

DLW31SN900SQ2L is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Murata Electronics. Its product description is CMC 370MA 2LN 90 OHM SMD. Review the specifications below when checking this part for your BOM.

Common Mode Chokes specifications for DLW31SN900SQ2L

Description：CMC 370MA 2LN 90 OHM SMD
Series：DLW31
Mfr：Murata Electronics
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：Signal Line
Number of Lines：2
Current Rating (Max)：370mA
DC Resistance (DCR) (Max)：300mOhm
Voltage Rating - DC：50V
Voltage Rating - AC：-
Operating Temperature：-40°C ~ 85°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Surface Mount
Size / Dimension：0.126" L x 0.063" W (3.20mm x 1.60mm)
Height (Max)：0.083" (2.10mm)
Package / Case：Horizontal, 4 PC Pad
Inductance @ Frequency：-
Impedance @ Frequency：90 Ohms @ 100 MHz
Qualification：-
Grade：-

Common Mode Chokes datasheet and documents for DLW31SN900SQ2L

DLW31SN900SQ2L

Common Mode Chokes Overview

The DLW31SN900SQ2L is a surface-mount common mode choke from the Murata DLW31S series. It features a wirewound structure in a 1206 (3216 metric) package with four terminals. The component provides an impedance of 90 Ohms at 100 MHz and supports a maximum DC current of 370 mA. Its maximum DC resistance is 300 mΩ, with an inductance tolerance of ±25%. Rated for 50 VDC, it operates within a temperature range of -40°C to +85°C.

Common Mode Chokes Feature Summary

Wirewound construction designed for high coupling efficiency to suppress noise on differential signal lines without causing distortion during high-speed transmission.

Common Mode Chokes Applications

Noise suppression for PC USB lines
Peripheral device signal filtering
LVDS line protection in notebook computers

Common Mode Chokes Procurement Notes

Verify the complete part number against official Murata documentation to ensure correct suffix specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration into the manufacturing process.

Common Mode Chokes Selection Notes

Select this component when circuit design requires a 1206 footprint with a 90 Ohm impedance profile at 100 MHz. Ensure the operating current remains below the 370 mA limit to maintain effective filtering performance and prevent saturation.

Common Mode Chokes Part Context

This component belongs to the DLW31S series of wirewound common mode chokes manufactured by Murata Electronics. The series utilizes a molded structure to provide consistent electrical characteristics across production batches while maintaining a compact form factor suitable for dense PCB layouts.