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Bourns Surface Mount Common Mode Choke 51μH Dual Ferrite Core 500mA Idc 0331 DR331

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Bourns Surface Mount Common Mode Choke 51μH Dual Ferrite Core 500mA Idc 0331 DR331

Name: Bourns Surface Mount Common Mode Choke 51μH Dual Ferrite Core 500mA Idc 0331 DR331
Brand: BOURNS
SKU: 250403
Price: 0.83 USD
Availability: InStock

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Category Ferrite Core Brand BOURNS Condition New

Specifications

Country of Origin	India
Brand	Bourns
Height	4.7mm
Length	7.3mm
Model	DR331
Depth	5.4mm
Packaging	1500 pieces per 13 in Reel
Series	DR331
Maximum Operating Temperature	135°C
Minimum Operating Temperature	-40°C
Core Material	Ferrite
Inductance	51μH
Standards/Approvals	RoHS
Package/Case	0331
Maximum DC Current	500mA
Maximum DC Resistance	300mΩ
Inductance Tolerance	±25 %
Termination Style	Cu/Ni/Sn
Inductor Construction	Dual

Key Features

This inductor features a moulded ferrite core construction ensuring durability.
It is designed for surface mount applications with a compact 0331 case size.
The component supports operating temperatures from -40°C to 135°C.
Maximum DC resistance is 300mΩ, maintaining efficient performance.
Termination style uses Cu/Ni/Sn plating for robust connectivity.
It is RoHS compliant, suitable for environmentally conscious designs.
Inductance tolerance is ±25%, supporting design flexibility.
Packaging is supplied as 1500 pieces on a 13 inch reel for high volume usage.

Product Description

Bourns DR331 Surface Mount Common Mode Choke is engineered with a dual inductance of 51μH using a ferrite core that provides excellent noise suppression and filtering in electronic circuits. The component is suitable for surface mount technology (SMT) applications and comes in a compact 0331 package case size measuring 7.3 mm in length, 4.7 mm in height, and 5.4 mm in depth.

This choke supports a maximum DC current rating of 500mA and a maximum DC resistance of 300mΩ, ensuring reliable performance under operating conditions ranging from -40°C to 135°C. The termination style is Cu/Ni/Sn plated, providing enhanced solderability and durability in automated assembly processes.

The choke is moulded for protection and complies with RoHS environmental standards, making it suitable for a wide range of industrial, electronic, automotive, and manufacturing uses where electromagnetic interference (EMI) suppression is critical. The inductance tolerance of ±25% allows for design flexibility in filtering circuits. Packaging includes 1500 pieces mounted on a 13 inch reel, facilitating efficient installation in production runs.

This product is ideal for engineers designing power supplies, communication devices, and other electronic equipment requiring effective common mode noise reduction in a small footprint SMT component.

This inductor features a moulded Ferrite Core construction ensuring durability. It is designed for surface mount applications with a compact 0331 case size. The component supports operating temperatures from -40°C to 135°C.

Maximum DC resistance is 300mΩ, maintaining efficient performance. Termination style uses Cu/Ni/Sn plating for robust connectivity. It is RoHS compliant, suitable for environmentally conscious designs. Inductance tolerance is ±25%, supporting design flexibility.

Packaging is supplied as 1500 pieces on a 13 inch reel for high volume usage. Explore the Electronics Components category on EnvMart for a comprehensive range of inductors and surface mount components from trusted brands like Bourns.