ALPHA® TrueHeight® Preforms
Engineered solder preforms with embedded bondline control to prevent tilt, address warpage, and ensure consistent joint thickness.
Contact UsProduct Overview
The ALPHA TrueHeight Solder Preform enhances the reliability of solder joints in semiconductor and electrical component attachments. Featuring embedded TrueHeight Bond Line Control (BLC) technology, it regulates solder joint thickness, ensuring consistent reliability and optimal electrical and thermal performance under varying conditions.
Product Features
Precise Solder Joint Thickness
Solder joint thickness directly impacts mechanical, thermal, and electrical reliability. Our ALPHA TrueHeight Preforms ensure consistent thickness throughout the joint.
Prevent Component Tilting and Address Warpage Issues
Component tilting and warpage can affect solder joint thickness. ALPHA TrueHeight Preforms use embedded standoffs to mitigate these issues, providing consistent bonding.
High-reliability alloy and AccuFlux compatibility
ALPHA TrueHeight BLC tech works with Alpha's high-reliability alloys and AccuFlux, enabling both high reliability and low voiding no-clean solutions.
Material Composition
ALPHA TrueHeight Preforms are typically made from thermally conductive materials, ensuring effective heat transfer.
Customizable Sizes
The preforms are available in various sizes and offer flux coatings to accommodate different semiconductor applications, providing assembly flexibility for manufacturers.
Featured Applications
Packaging
TrueHeight Preforms are widely used in semiconductor packaging to enhance thermal management, especially in high-power devices like Insulated-Gate Bipolar Transistors (IGBTs) and Metal–Oxide–Semiconductor Field-Effect Transistors (MOSFETs).
Power Electronics
These preforms are ideal for power electronics applications, where effective heat management is crucial for performance and longevity.
Consumer Electronics
Used in consumer electronics to enhance thermal performance in compact designs, these preforms efficiently dissipate heat, helping to prevent device failure.