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Bourns Shielded Wirewound Surface Mount Inductor 1.2 μH ±30% 3.5 A IDC Ferrite Core 4018 Package SRN4018

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Bourns Shielded Wirewound Surface Mount Inductor 1.2 μH ±30% 3.5 A IDC Ferrite Core 4018 Package SRN4018

Name: Bourns Shielded Wirewound Surface Mount Inductor 1.2 μH ±30% 3.5 A IDC Ferrite Core 4018 Package SRN4018
Brand: BOURNS
SKU: 368107
Price: 0.28 USD
Availability: InStock

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Category Inductors Brand BOURNS Condition New

Specifications

Country of Origin	India
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	1.2μH
Standards/Approvals	RoHS
Package/Case	4018
Maximum DC Current	3.5A
Pin Count	2
Maximum DC Resistance	25mΩ
Inductance Tolerance	±30 %
Termination Style	Solder
Maximum Self Resonant Frequency	80MHz
Minimum Quality Factor	9
Inductor Construction	Wirewound

Key Features

The inductor has a 4018 package size suitable for surface mount applications.
Constructed with wirewound design for enhanced performance.
Features effective magnetic shielding reducing radiation.
Maximum DC resistance is low at 25 mΩ, ensuring efficient current flow.
Operates within a temperature range of -25°C to 120°C for reliable use.
Inductor quality factor is a minimum of 9 with a max self-resonant frequency of 80 MHz.
Designed with solder termination and ferrite core material.
Complies with RoHS standards ensuring environmental safety.

Product Description

Bourns SRN4018 shielded wirewound surface mount inductor series provides a semi magnetically shielded power inductor with a ferrite core, offering 1.2 μH inductance at ±30% tolerance and a maximum DC current rating of 3.5 A. This inductor comes with a 4018 package and dimensions of 4 mm length, 1.8 mm height, and 4 mm depth, built for high-reliability surface mount applications.

The wirewound construction enhances inductance stability and minimizes losses. Its ferrite core offers excellent magnetic shielding, reducing electromagnetic interference with other circuit components. The component operates efficiently with a maximum DC resistance of just 25 mΩ and a minimum quality factor of 9, suitable for frequencies up to 80 MHz.

Operating temperature ranges from -25°C to 120°C, making it suitable for various industrial and automotive electronics applications, including driver assistant systems, infotainment, lighting, power supplies, DC-DC converters, and consumer electronics like smartphones and televisions. The inductor features RoHS compliance, solder terminations, and is molded for durability.

The SRN4018 series is qualified to automotive standards (AEC-Q200), assuring high reliability in demanding environments. The product is supplied on reels for ease of automated PCB assembly, enhancing production efficiency.

1.2 μH inductance with ±30% tolerance. Maximum DC current: 3.5 A. Shielded wirewound construction with ferrite core. Low maximum DC resistance of 25 mΩ. Operating temperature: -25°C to 120°C. Minimum quality factor of 9 and self-resonant frequency up to 80 MHz.

RoHS compliant and automotive qualified. Solder termination style and molded design. Packaged on reel suitable for surface mount assembly.

This Bourns SRN4018 inductor is ideal for electronic industrial and automotive applications requiring stable and reliable inductive components. Explore more surface mount Inductors and related electronic components on EnvMart.