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Bourns Wirewound Surface Mount Inductor SDR0503 Series 10 mH ±5% 20 mA DC Current Ferrite DR Core SDR0503

Category Surface Mount Inductors Brand BOURNS Condition New

Specifications

Country of Origin India
Diameter 5mm
Brand Bourns
Height 3mm
Length 5mm
Model SDR0503
Packaging 500 pieces per reel
Series SDR0503
Maximum Operating Temperature 125°C
Minimum Operating Temperature -40°C
Core Material Ferrite DR
Inductance 10mH
Standards/Approvals RoHS
Package/Case Surface Mount
Maximum DC Current 20mA
Maximum DC Resistance 110Ω
Inductance Tolerance ±5 %
Termination Style Surface Mount
Maximum Self Resonant Frequency 1MHz
Minimum Quality Factor 30
Inductor Construction Wirewound

Key Features

  • This surface mount inductor uses a wirewound construction for enhanced performance.
  • The ferrite DR core provides magnetic stability across operating temperatures.
  • Maximum operating temperature is rated at 125°C for reliability in harsh environments.
  • It offers a maximum DC resistance of 110 Ω ensuring low power loss.
  • Compact design with a 5 mm diameter and 3 mm height suits tight PCB layouts.
  • Includes packaging of 500 pieces per reel for volume manufacturing.
  • Inductance tolerance is ±5%, suitable for precision circuit requirements.
  • Compliance to RoHS standards confirms environmentally safe materials.

Product Description

Bourns SDR0503 series wirewound surface mount inductor offers 10 mH inductance with a ferrite DR core designed to operate reliably up to 125°C. This surface mount component supports a maximum DC current of 20 mA and features an inductance tolerance of ±5%, ensuring stable performance in sophisticated electronic applications.

Constructed with wirewound inductors, this inductor is optimized for surface mounting with a compact size of 5 mm diameter and 3 mm height. The device exhibits a maximum DC resistance of 110 Ω, minimizing power losses and heat generation. It includes a low profile design of 3.3 mm height which is suitable for high-density electronic assemblies requiring space-efficient components.

Packaging comes in reels of 500 pieces, facilitating high volume automated assembly processes. The inductor complies with RoHS regulations, reflecting the use of environmentally friendly materials in its manufacture. This makes it ideal for applications in DC/DC converters, power supply filtering, and other power management circuits.

This inductor features wirewound construction for enhanced electrical characteristics. The ferrite DR core improves magnetic performance and thermal stability. Maximum operating temperature rating is 125°C to ensure durability in harsh conditions.

Maximum DC current capacity is 20 mA for low-power electronics. Compact dimensions of 5 mm diameter and 3 mm height reduce PCB footprint. ±5% inductance tolerance supports precision circuit designs. Packaging quantity of 500 pieces per reel enables efficient workflow in manufacturing.

RoHS compliance ensures environmentally responsible manufacturing. Low profile design at 3.3 mm suits tight space assemblies. Applications include use in input/output filtering for DC/DC converters and power supplies.

This Bourns SDR0503 wirewound surface mount inductor is a reliable component choice for industrial, electronic manufacturing, and power management applications requiring small, precise inductors with thermal and mechanical stability. For a wide range of inductors and electrical components, explore the Electronics & Electricals category on EnvMart.

Explore more products in our Surface Mount Inductors category.

Bourns Wirewound Surface Mount Inductor SDR0503 Series 10 mH ±5% 20 mA DC Current Ferrite DR Core SDR0503
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Frequently Asked Questions

The inductance value of this model is 10 mH with an inductance tolerance of ±5%.

The maximum DC current capacity for this inductor is 20 mA.

It is rated for a maximum operating temperature of 125°C.

This inductor has a diameter of 5 mm and a height of 3 mm.

The maximum DC resistance is 110 Ω, which helps minimize power loss.

The core material for this inductor is Ferrite DR, which provides magnetic stability.

It is packaged in reels containing 500 pieces, suitable for volume manufacturing.

The minimum operating temperature is -40°C.

The termination style is surface mount, designed for compact PCB layouts.

The minimum quality factor is 30, indicating good performance characteristics.

This inductor is suitable for applications in DC/DC converters and power supply filtering.

Yes, it complies with RoHS standards, ensuring environmentally safe materials are used.

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