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Bourns 1 μH ±30% 3 A Shielded Wirewound Surface Mount Inductor with Ferrite Core SRN4026

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Bourns 1 μH ±30% 3 A Shielded Wirewound Surface Mount Inductor with Ferrite Core SRN4026

Name: Bourns 1 μH ±30% 3 A Shielded Wirewound Surface Mount Inductor with Ferrite Core SRN4026
Brand: BOURNS
SKU: 133014

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Category Surface Mount Inductor Brand BOURNS Condition New

Specifications

Country of Origin	India
Brand	Bourns
Height	2.5mm
Length	4mm
Model	SRN4026
Depth	4mm
Packaging	Reel
Series	SRN4026
Maximum Operating Temperature	125°C
Minimum Operating Temperature	-40°C
Core Material	Ferrite
Inductance Range	1 to 220 μH
Inductance	1μH
Standards/Approvals	RoHS
Package/Case	4026
Maximum DC Current	3A
Pin Count	2
Maximum DC Resistance	16mΩ
Inductance Tolerance	±30 %
Termination Style	Solder
Maximum Self Resonant Frequency	100MHz
Minimum Quality Factor	9
Inductor Construction	Wirewound

Key Features

The inductor uses a ferrite core for enhanced magnetic performance.
It features semi-magnetic shielding to reduce interference.
The package case size is 4026 with dimensions 4 mm length, 4 mm depth, and 2.5 mm height.
Operating temperature ranges from -40°C to 125°C with RoHS compliance.
Maximum DC resistance is 16 mΩ with a minimum quality factor of 9 at 100 MHz.
Solder termination style ensures reliable PCB mounting.
This wirewound construction supports applications in DC/DC converters, computers, video cameras, and mobile electronics.

Product Description

Bourns SRN4026 shielded wirewound surface mount inductor with a ferrite core provides an inductance of 1 μH with a tolerance of ±30%. It supports a maximum DC current of 3 A and features a semi-magnetically shielded design for improved noise immunity and performance stability.

The inductor is packaged in a 4026 case size with dimensions of 4 mm length by 4 mm depth and 2.5 mm height. It is suitable for surface mounting with solder termination style. The device operates reliably over a temperature range from -40°C to 125°C and complies with RoHS standards.

With a maximum DC resistance of 16 mΩ and a minimum quality factor of 9 at a maximum self-resonant frequency of 100 MHz, this wirewound inductor is ideal for high-frequency power applications. Typical use cases include DC/DC converters, notebook computers, digital video cameras, hard disk drives, cellphones, televisions, and LCD displays.

The SRN4026 series inductors are molded with a ferrite core and offer a broad inductance range from 1 to 220 μH, making them versatile components for electronic power and signal management. Their semi-shielded construction minimizes electromagnetic interference in sensitive circuits.

The inductor uses a ferrite core for enhanced magnetic performance. It features semi-magnetic shielding to reduce interference. The package case size is 4026 with dimensions 4 mm length, 4 mm depth, and 2.5 mm height. Operating temperature ranges from -40°C to 125°C with RoHS compliance.

Maximum DC resistance is 16 mΩ with a minimum quality factor of 9 at 100 MHz. Solder termination style ensures reliable PCB mounting. This wirewound construction supports applications in DC/DC converters, computers, video cameras, and mobile electronics.

This component is essential for industrial, electronic manufacturing, and laboratory applications where reliable, high-performance surface mount inductors are required. Explore more Surface Mount Inductors and passive electronic components at EnvMart.