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Bourns Wirewound Surface Mount Inductor 3.3μH ±20% 5A 1005 Package Ferrite DR Core SDR1005

Category Surface Mount Inductor Brand BOURNS Condition New

Specifications

Country of Origin India
Brand Bourns
Height 5mm
Length 12.7mm
Model SDR1005
Depth 10mm
Packaging Reel
Series SDR1005
Maximum Operating Temperature 125°C
Minimum Operating Temperature -40°C
Core Material Ferrite DR
Inductance 3.3μH
Standards/Approvals JEDEC, RoHS
Package/Case 1005
Maximum DC Current 5A
Maximum DC Resistance 15mΩ
Inductance Tolerance ±20 %
Termination Style Surface Mount
Maximum Self Resonant Frequency 54MHz
Minimum Quality Factor 45
Inductor Construction Wirewound

Key Features

  • Constructed with a Ferrite DR core providing stable magnetic performance.
  • Maintains a quality factor of 45 for efficient inductance.
  • Operates reliably between -40°C and 125°C temperature range.
  • Surface mount termination style ensures easy PCB assembly.
  • Maximum DC resistance is low at 15mΩ, optimizing current flow.
  • Unshielded wirewound construction suitable for DC/DC converter applications.
  • Self-resonant frequency maxes at 54MHz for high-frequency circuits.
  • Complies with JEDEC and RoHS standards for quality and environmental safety.

Product Description

Bourns SDR1005 Wirewound Surface Mount Inductor is designed for use in electronic applications requiring stable inductance and high current handling. Featuring a 3.3μH inductance value with ±20% tolerance, it supports a maximum DC current of 5A, making it ideal for power supplies and DC/DC converters.

The inductor utilizes a Ferrite DR core which provides excellent magnetic properties and performance consistency. Its unshielded wirewound construction supports effective energy storage in compact circuits. Operating temperatures range from -40°C to 125°C, ensuring durability under demanding industrial environments.

This component has a low DC resistance of 15mΩ, reducing power losses and increasing efficiency in circuits. It has a high self-resonant frequency of 54MHz paired with a minimum quality factor of 45, allowing use in high-frequency switching applications.

The package size is 1005 with dimensions approximately 12.7mm in length, 5mm height, and 10mm depth. The surface mount termination style enables automatic PCB placement and soldering, streamlining manufacturing processes. The product is supplied on reels, suitable for high-volume assembly lines.

Compliance with JEDEC and RoHS standards confirms this inductor meets industry quality and environmental safety norms. Moulded construction adds mechanical stability, extending the product lifespan in various industrial, electronic manufacturing, and power management applications.

Ferrite DR core for magnetic stability. Wirewound unshielded inductor construction. Wide operating temperature range from -40°C to 125°C. Low maximum DC resistance of 15mΩ. High self-resonant frequency of 54MHz supports high-frequency circuits.

Supplied on reels for efficient PCB assembly. Complies with JEDEC and RoHS standards. Suitable for DC/DC converters and power supplies. Explore more electronics components like Surface Mount Inductors and enhance your industrial or commercial electronic designs with high-quality products from EnvMart.

Bourns Wirewound Surface Mount Inductor 3.3μH ±20% 5A 1005 Package Ferrite DR Core SDR1005
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Frequently Asked Questions

The inductance value of this inductor is 3.3μH with a tolerance of ±20%.

It can handle a maximum DC current of 5A, making it suitable for high-current applications.

This model operates reliably within a temperature range of -40°C to 125°C.

The maximum DC resistance is low at 15mΩ, which helps optimize current flow.

The maximum self-resonant frequency is 54MHz, suitable for high-frequency circuits.

It features an unshielded wirewound construction, which is effective for energy storage.

The dimensions are approximately 12.7mm in length, 5mm in height, and 10mm in depth.

This inductor is supplied on reels, which facilitates efficient PCB assembly.

It complies with JEDEC and RoHS standards, ensuring quality and environmental safety.

It is constructed with a Ferrite DR core, providing stable magnetic performance.

This model is suitable for use in DC/DC converters and power supplies.

The minimum quality factor is 45, which contributes to its efficiency in inductance.

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