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Bourns Shielded Surface Mount Inductor with Ferrite Core 4.7 μH 1.7A AEC-Q200 SRN4018TA

Category Surface Mount Inductor Brand BOURNS Condition New

Specifications

Country of Origin China
Brand Bourns
Height 1.8mm
Length 4mm
Model SRN4018TA
Depth 1.8mm
Packaging 3000 pieces per 13 in Reel
Series SRN4018TA
Maximum Operating Temperature 125°C
Minimum Operating Temperature -55°C
Core Material Ferrite
Inductance 4.7μH
Standards/Approvals RoHS
Package/Case 4018
Maximum DC Current 1.7A
Maximum DC Resistance 0.07Ω
Inductance Tolerance 20 %
Termination Style Solder
Maximum Self Resonant Frequency 50MHz
Minimum Quality Factor 0
Inductor Construction Semi Shielded
Automotive Standard AEC-Q200

Key Features

  • Ferrite core provides excellent magnetic properties and reliability.
  • Semi shielded construction reduces electromagnetic interference.
  • Operating temperature range from -55°C to 125°C for broad industrial applications.
  • Complies with automotive standard AEC-Q200 for harsh environments.
  • Packaging includes 3000 pieces per 13-inch reel for efficient manufacturing.
  • Maximum DC resistance of 0.07Ω to minimize power loss.
  • Surface mount style with 4018 package dimension for compact PCB footprints.
  • Solder termination style ensures solid electrical and mechanical connections.

Product Description

Bourns SRN4018TA shielded surface mount inductor features a ferrite core with a nominal inductance of 4.7 μH and a tight tolerance of 20% suitable for precision electronic circuits. Designed for surface mounting with a compact 4018 package, this inductor supports a maximum DC current of 1.7 A and has a maximum self-resonant frequency of 50 MHz, making it ideal for high-frequency power and filtering applications.

The semi-shielded construction minimizes electromagnetic interference and cross-talk in densely populated circuit boards. Its operating temperature range from -55°C to 125°C ensures reliable performance in automotive and industrial environments. Compliance with AEC-Q200 standard certifies its suitability for automotive electronics.

This product is supplied in a reel packaging of 3000 pieces, facilitating automated pick-and-place assembly. The inductor’s solder termination style provides robust and durable mounting on PCB pads. Ferrite core material contributes to strong magnetic characteristics and efficiency. Its maximum DC resistance of 0.07 Ω supports low power dissipation.

Typical uses include power management, DC-DC converters, noise filtering, and RF circuits within the automotive, industrial, and consumer electronics sectors. The compact size and quality construction make it a reliable component in modern electronic device designs.

Ferrite core for high performance magnetic properties. Semi shielded design to reduce electromagnetic interference. Wide operating temperature range from -55°C up to 125°C. Certified to AEC-Q200 standard for automotive applications.

Compact 4018 surface mount package dimension. Maximum DC current rating of 1.7 amperes. Low maximum DC resistance of 0.07 ohms. Provided in 3000-piece reel packaging for manufacturing efficiency. Explore more Surface Mount Inductors and electronic passive components in the EnvMart electronics catalog for quality and trusted performance components.

Bourns Shielded Surface Mount Inductor with Ferrite Core 4.7 μH 1.7A AEC-Q200 SRN4018TA
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Frequently Asked Questions

The nominal inductance of this inductor is 4.7 μH with a tolerance of 20%.

The maximum DC current rating for the SRN4018TA is 1.7 A.

It operates within a temperature range of -55°C to 125°C, making it suitable for various industrial applications.

The maximum DC resistance is 0.07 Ω, which helps minimize power loss.

The maximum self-resonant frequency for this model is 50 MHz, suitable for high-frequency applications.

This inductor features a ferrite core, which provides excellent magnetic properties and efficiency.

It is packaged in a reel containing 3000 pieces per 13-inch reel, facilitating automated assembly processes.

The inductor utilizes a solder termination style, ensuring solid electrical and mechanical connections on PCB pads.

The dimensions are 4mm in length, 1.8mm in height, and 1.8mm in depth, making it compact for PCB designs.

Yes, it complies with the automotive standard AEC-Q200, certifying its suitability for automotive applications.

It has a semi-shielded construction that reduces electromagnetic interference and cross-talk in circuit boards.

This inductor is typically used in power management, DC-DC converters, noise filtering, and RF circuits.

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