ALPHA® TrueHeight® Spacer Blocks
Delivers consistent Bondline Thickness (BLT) and minimizes die tilt, resulting in predictable reliability and performance.
Contact UsProduct Overview
ALPHA TrueHeight Spacer Blocks are burr-free, non-collapse copper discs that are gold-plated to ensure a solderable surface and the reliability expected from an electronic component finish.
ALPHA TrueHeight Spacer Blocks are designed to be assembled like any other surface mount component onto a surface mount pad. They can even be assembled using dispensable adhesive.
Product Features
Provide Precise Height Control up to +0.010mm
Assure Repeatable Results with Burr-Free Technology
Easily Integrate into Standard SMT Assembly
Easily integrates into standard Surface Mount Technology (SMT) assembly using standard tape and reel packaging.
ALPHA TrueHeight Spacer Block Applications
Setting a fixed bondline thickness under a component is often critical to maintaining the integrity of a solder joint. ALPHA TrueHeight Spacer Blocks provide a precise standoff height.
Electronic components used in Printed Circuit Board (PCB) assembly can benefit from ALPHA TrueHeight Spacer Blocks to improve soldering results, such as preventing corner solder bridging on large BGA devices. Additionally, issues like component tilt and voiding can be managed using ALPHA TrueHeight Spacer Blocks, resulting in predictable reliability and performance.
Control of Corner Solder Bridging
Control of corner solder bridging before, during, and after reflow.
Dimensions
Tolerance on part dimensions.
Offer a Variety of Preform Solutions
Additional preform solutions to:
- Increase yield
- Improve reliability
- Lower total cost of ownership
