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Bourns Shielded Wirewound Surface Mount Inductor with Ferrite Core 15 μH ±20% 1 A Idc Q:11 SRN4018

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Bourns Shielded Wirewound Surface Mount Inductor with Ferrite Core 15 μH ±20% 1 A Idc Q:11 SRN4018

Name: Bourns Shielded Wirewound Surface Mount Inductor with Ferrite Core 15 μH ±20% 1 A Idc Q:11 SRN4018
Brand: BOURNS
SKU: 368109
Price: 0.3 USD
Availability: InStock

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Category Surface Mount Inductor 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	15μH
Standards/Approvals	RoHS
Package/Case	4018
Maximum DC Current	1A
Pin Count	2
Maximum DC Resistance	264mΩ
Inductance Tolerance	±20 %
Termination Style	Solder
Maximum Self Resonant Frequency	18MHz
Minimum Quality Factor	11
Inductor Construction	Wirewound

Key Features

The inductor features a ferrite core and wirewound construction for high reliability.
It provides effective magnetic shielding with lower radiation compared to unshielded types.
Package type is 4018 surface mount with solder termination style on a reel.
Maximum DC resistance is 264 mΩ ensuring efficient current flow.
Operating temperature ranges from -25°C to 120°C for use in harsh environments.
Suitable for automotive electronics and other applications requiring high inductor reliability.
Rated minimum quality factor (Q) of 11 and maximum self-resonant frequency of 18 MHz.
It is RoHS compliant and molded for durability.

Product Description

Bourns SRN4018 Shielded Wirewound Surface Mount Inductor provides a 15 μH ±20% inductance with a ferrite core and wirewound construction designed for high performance and reliability in demanding industrial and automotive electronic systems.

This inductor features semi-magnetic shielding to limit electromagnetic radiation, making it ideal for power supplies, DC-DC converters, driver assistance systems, infotainment units, lighting, digital video cameras, smartphones, and television LCD displays. It is supplied on a reel and has a 4018 package suitable for surface mounting with solder terminations.

The maximum DC current is rated at 1 A with a maximum DC resistance of 264 mΩ, and it operates reliably between -25°C and 120°C. The component boasts a minimum quality factor (Q) of 11 and a maximum self-resonant frequency of 18 MHz, ensuring effective frequency response and filtering for power electronic applications.

The SRN4018 series, AEC-Q200 qualified, is designed for automotive electronics but is also suitable for other applications requiring low magnetic interference and high reliability inductors. This product is RoHS compliant and molded for mechanical protection and stability in mounting.

The inductor construction uses wirewound technology on a ferrite core for performance and durability. Magnetic shielding reduces electromagnetic interference in sensitive electronic environments. 4018 surface mount package facilitates compact PCB design and automated assembly.

Operating temperature range supports use in industrial and automotive environments. Series SRN4018 supports inductance from 1 to 150 μH with various current ratings. Applications include automotive systems, power supplies, and consumer electronics.

Molded design provides mechanical strength and environmental stability. Package contents supplied as a reel for manufacturing efficiency.

This Bourns SRN4018 series inductor is an essential component for engineers designing reliable, shielded inductors suitable for industrial, automotive, and consumer electronic applications. Explore our wide range of inductors and passive components on EnvMart for your electronics manufacturing needs.