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Murata 1206 Shielded Surface Mount Common Mode Choke ±25% Inductance Tolerance 200mA Idc DLW31S

Category Mounting Equipment Brand Murata Condition New

Specifications

Country of Origin Japan
Brand Murata
Height 1.9mm
Length 3.2mm
Model DLW31S
Depth 1.6mm
Packaging 180 mm Dia Embossed Tape
Series DLW31S
Maximum Operating Temperature 85°C
Minimum Operating Temperature -40°C
Interfaces USB, because DLP31S does not provide distortion to high speed signal transmission due to its high coupling (coupling coefficient: 0
Standards/Approvals RoHS
Package/Case 1206
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RS Stock No. 724-1680PBrand: MurataManufacturers Part No.: DLW31SN222SQ2L
Maximum DC Current 200mA
Maximum DC Resistance 1.2Ω
Inductance Tolerance ±25 %
Termination Style Surface Mount
Inductor Construction Wirewound

Key Features

  • Compact 1206 package measuring 3.2mm length, 1.6mm depth, and 1.9mm height.
  • Shielded design ensures effective EMI noise reduction for high-speed differential signal lines.
  • Wirewound inductor construction with high coupling coefficient of at least 0.98.
  • Operating temperature range from -40°C to 85°C for reliable performance under harsh conditions.
  • Low maximum DC resistance of 1.2 ohms minimizes power loss.
  • Suitable for USB, LVDS, and digital AV equipment signal lines.
  • RoHS compliant and moulded construction for durability and environmental safety.
  • Manufactured in Japan ensuring high quality and reliability standards.

Product Description

Murata DLW31S 1206 Shielded Surface Mount Common Mode Choke is a small size (3.2x1.6x1.9mm) SMD component designed for efficient suppression of high frequency noise and EMI in differential signal line applications. Its wirewound construction and ferrite material technology provide high impedance of approximately 550 ohms at 100 MHz, enabling superior noise filtering in compact electronic devices.

This component supports a maximum DC current of 200mA and features a ±25% inductance tolerance, suitable for diverse industrial, electronic, and communication equipment including USB lines for PCs, LVDS lines in notebook PCs and LCDs, and digital AV equipment such as cameras.

The choke coil's shielding and moulded design enhance durability and EMI reduction, ensuring minimal distortion during high-speed signal transmission with a coupling coefficient above 0.98. It operates reliably within a temperature range of -40°C to 85°C and has a maximum DC resistance of 1.2 ohms, enabling efficient power usage.

Compliant with RoHS standards and manufactured in Japan, this surface mount common mode choke is an ideal solution for industrial, commercial, and laboratory electronic assemblies requiring noise suppression and signal integrity in tight PCB footprints.

Compact 1206 package facilitates space-saving PCB design. Effective at suppressing EMI noise in high-speed signal lines. Rated for 200mA maximum DC current to handle low power applications. High coupling coefficient reduces signal distortion.

Wide operating temperature range ensures stable performance. Wirewound construction offers reliable inductance characteristics. RoHS compliant for environmental safety. Manufactured in Japan for quality assurance. Explore more surface mount inductors and electronic components on EnvMart for your industrial and commercial needs.

Explore more products in our Mounting Equipment category.

Murata 1206 Shielded Surface Mount Common Mode Choke ±25% Inductance Tolerance 200mA Idc DLW31S
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Frequently Asked Questions

The inductance tolerance of this model is ±25%.

It supports a maximum DC current of 200mA.

The dimensions are 3.2mm in length, 1.6mm in depth, and 1.9mm in height.

The operating temperature range is from -40°C to 85°C.

It features a wirewound inductor construction with a high coupling coefficient of at least 0.98.

The maximum DC resistance is 1.2 ohms, which minimizes power loss.

It is suitable for USB, LVDS, and digital AV equipment signal lines.

Yes, it is RoHS compliant, ensuring environmental safety.

It is packaged in a 180 mm diameter embossed tape.

It supports USB interfaces, ensuring minimal distortion in high-speed signal transmission.

It is manufactured in Japan, ensuring high quality and reliability standards.

The high impedance of approximately 550 ohms at 100 MHz enables superior noise filtering in compact electronic devices.

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