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Bourns 4018 Shielded Wirewound Surface Mount Inductor with Ferrite Core 2.7 μH ±20% 2.3 A Idc Q:9 SRN4018

Category Surface Mount Inductor Brand BOURNS Condition New

Specifications

Country of Origin Taiwan
Brand Bourns
Height 1.8mm
Length 4mm
Model SRN4018
Depth 4mm
Packaging Reel
Series SRN4018
Maximum Operating Temperature 120°C
Minimum Operating Temperature -25°C
Core Material Ferrite
Inductance 2.7μH
Standards/Approvals RoHS
Package/Case 4018
Maximum DC Current 2.3A
Pin Count 2
Maximum DC Resistance 52mΩ
Inductance Tolerance ±20 %
Termination Style Solder
Maximum Self Resonant Frequency 52MHz
Minimum Quality Factor 9
Inductor Construction Wirewound

Key Features

  • This inductor features a ferrite core and wirewound construction for high reliability.
  • It provides effective magnetic shielding to reduce electromagnetic interference.
  • The compact 4018 package measures 4 mm length, 1.8 mm height, and 4 mm depth.
  • Designed for surface mount technology with solder termination style.
  • It operates reliably within -25°C to 120°C temperature range.
  • With a maximum DC resistance of 52 mΩ, it ensures low power loss.
  • Minimum quality factor (Q) is 9 at maximum self-resonant frequency of 52 MHz.
  • RoHS compliant and semi magnetically shielded, making it ideal for automotive and industrial electronics.

Product Description

Bourns SRN4018 Shielded Wirewound Surface Mount Inductor SRN4018 is designed for precision and durability with a ferrite core and wirewound construction offering an inductance of 2.7 μH ±20% and a current rating of 2.3 A.

This 4018 size inductor features semi magnetic shielding to minimize electromagnetic radiation, essential for automotive electronic applications such as driver assistance, infotainment, and lighting systems.

The inductor's compact dimensions of 4 mm length, 1.8 mm height, and 4 mm depth allow easy placement on printed circuit boards using surface mount technology with a solder termination style.

It withstands operating temperatures from -25°C to 120°C, ensuring dependable performance in harsh environments. The low 52 mΩ DC resistance and a quality factor of 9 at 52 MHz self-resonant frequency deliver efficient power handling with minimal losses.

This inductor is RoHS compliant and moulded for durability. Core material is ferrite, enhancing inductance stability and shielding effectiveness. Suitable for automotive electronics, power supplies, DC-DC converters, smartphones, digital video cameras, televisions, and LCD displays.

Complies with automotive standards including AEC-Q200 for high reliability. Supplied on reel packaging with 2 pins for surface mount application. Ideal for industrial, automotive, and commercial electronics requiring reliable, low-noise power inductors.

Explore more Surface Mount Inductors and electronic components at EnvMart to find the perfect component for your electronics projects and manufacturing needs.

Bourns 4018 Shielded Wirewound Surface Mount Inductor with Ferrite Core 2.7 μH ±20% 2.3 A Idc Q:9 SRN4018
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Frequently Asked Questions

The SRN4018 inductor has an inductance value of 2.7 μH with a tolerance of ±20%.

This model has a maximum DC current rating of 2.3 A.

The dimensions of the inductor are 4 mm in length, 1.8 mm in height, and 4 mm in depth.

It operates reliably within a temperature range of -25°C to 120°C.

The maximum DC resistance of this inductor is 52 mΩ.

The minimum quality factor (Q) is 9 at a maximum self-resonant frequency of 52 MHz.

The inductor features a ferrite core material, which enhances inductance stability and shielding effectiveness.

The termination style of the SRN4018 is solder, suitable for surface mount technology.

This inductor is RoHS compliant and meets automotive standards including AEC-Q200 for high reliability.

It is supplied on reel packaging, which is common for surface mount components.

It is suitable for automotive electronics, power supplies, DC-DC converters, smartphones, and various consumer electronics.

The semi-magnetic shielding reduces electromagnetic interference, making it essential for automotive electronic applications.

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