Bourns recommends a symmetrical layout with a central pad for the inductor, and a minimum of 2 oz copper thickness for optimal thermal performance. A recommended land pattern is available in the Bourns application note AN-13.
While the datasheet only provides inductance and Q values up to 1 MHz, the 3314J-1-105E can be used in high-frequency applications. However, it's essential to consider the inductor's self-resonant frequency (SRF) and the effects of skin effect and proximity effect. Consult Bourns' application notes or contact their technical support for guidance on high-frequency usage.
The datasheet specifies a rated current of 1.5 A, but the maximum allowable current depends on the operating temperature and PCB design. As a general guideline, the inductor can handle up to 2 A with proper thermal management and a well-designed PCB. However, it's recommended to consult with Bourns' technical support for specific application guidance.
The 3314J-1-105E is rated for operation up to 125°C, but it's essential to consider the inductor's temperature coefficient of inductance (TCIL) and the effects of thermal aging. For high-temperature applications, consult Bourns' application notes or contact their technical support for guidance on derating and reliability.
While the 3314J-1-105E is a commercial-grade inductor, Bourns offers high-reliability versions of this inductor with enhanced screening and testing. Contact Bourns' technical support or sales team to discuss custom requirements and availability.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
3314J-1-105E Overview
Use the download button to access the 3314J-1-105E schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like 3314J,
or try a keyword search, such as Variable Resistors
