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Bourns Wirewound Surface Mount Inductor 1 mH ±10% 110 mA Idc Ferrite Core 0503 Package SDR0503

Category Surface Mount Inductor Brand BOURNS Condition New

Specifications

Country of Origin China
Diameter 5mm
Brand Bourns
Height 3mm
Length 7.3mm
Model SDR0503
Packaging Tape & Reel
Series SDR0503
Maximum Operating Temperature 125°C
Minimum Operating Temperature -40°C
Core Material Ferrite
Inductance 1mH
Standards/Approvals RoHS
Package/Case 0503
Maximum DC Current 110mA
Maximum DC Resistance 11.5Ω
Inductance Tolerance ±10 %
Termination Style Surface Mount
Maximum Self Resonant Frequency 3MHz
Minimum Quality Factor 40
Inductor Construction Wirewound

Key Features

  • Features a compact 0503 package case suitable for surface mounting.
  • Inductance tolerance is ±10% ensuring reliable performance.
  • Constructed with a ferrite core providing stable inductance.
  • Maximum DC resistance is 11.5 Ω for efficient conductivity.
  • Operating temperature ranges from -40°C to 125°C for versatility.
  • Rated maximum self-resonant frequency of 3 MHz.
  • Minimum quality factor of 40 indicating good signal quality.
  • Compliant with RoHS standards for environmental safety.

Product Description

Bourns SDR0503 wirewound surface mount inductor features a 0503 package size and ferrite core, providing an inductance of 1 mH with ±10% tolerance and capability to carry a maximum DC current of 110 mA. Its compact length of 7.3 mm, diameter of 5 mm, and height of 3 mm make it ideal for space-constrained electronic assemblies.

The inductor offers a maximum DC resistance of 11.5 Ω, a minimum quality factor of 40, and a maximum self-resonant frequency of 3 MHz, ensuring efficient filtering and energy storage in power electronics and signal processing circuits. It operates reliably within a temperature range of -40°C to 125°C, meeting demanding environmental conditions.

Manufactured with a ferrite core and wirewound construction, this RoHS-compliant component is suitable for applications such as input and output stages of DC/DC converters, power supplies, and other electronic equipment where energy storage and noise suppression are critical.

The product comes in tape and reel packaging facilitating automated pick-and-place assembly processes. Its termination style is surface mount, compatible with modern PCB assembly techniques.

Bourns SDR0503 inductors support industrial, electronic manufacturing, and laboratory use. Their robust design and adherence to industry standards make them reliable components in power management and signal conditioning circuits.

Compact 0503 surface mount package for space saving. 1 mH inductance with ±10% tolerance. Maximum DC current rating of 110 mA. Ferrite core providing stable magnetic properties. Maximum DC resistance of 11.5 Ω. Wide operating temperature range: -40°C to 125°C.

High quality factor minimum of 40 for performance efficiency. RoHS compliant ensuring environmental safety. Tape and reel packaging for automated assembly compatibility. Wirewound construction with surface mount termination style.

Browse more Surface Mount Inductors and passive electronic components on EnvMart for your industrial and precision electronic assembly needs.

Bourns Wirewound Surface Mount Inductor 1 mH ±10% 110 mA Idc Ferrite Core 0503 Package SDR0503
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Frequently Asked Questions

This model features an inductance of 1 mH with a tolerance of ±10%.

The maximum DC current rating for this unit is 110 mA.

It has a length of 7.3 mm, a diameter of 5 mm, and a height of 3 mm.

The maximum DC resistance is 11.5 Ω, which contributes to its efficient conductivity.

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

The rated maximum self-resonant frequency is 3 MHz.

This inductor is constructed with a ferrite core, providing stable inductance.

It comes in tape and reel packaging, which facilitates automated assembly processes.

The minimum quality factor is 40, indicating good signal quality performance.

Yes, it is compliant with RoHS standards for environmental safety.

The termination style is surface mount, making it compatible with modern PCB assembly techniques.

This inductor is suitable for applications such as input and output stages of DC/DC converters and power supplies.

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