Schmartboard|ez QFN, .5mm Pitch - 16 and 28 Leads, .65 mm Pitch - 20 Leads, .8 mm Pitch - 12 and 16 Leads, 2" x 2" Grid (202-0042-01)

The 202-0042-01 supports a 16 and 28 Lead QFN with a .5mm Pitch, 20 Lead QFN with a .65mm Pitch and a 12 and 16 Lead QFN with a .8mm Pitch.  

The board also support 10 pieces of 0603 package and through hole components.

This product utilizes the "EZ" technology to assure fast, easy, and flawless hand soldering.

The GND (ground) busses (upper left/right corner and lower left/right corner) on the front of the board are electrically connected to each other and to a single ground plane on the back.

The back of the board is a copper GND plane.  There is a ground plane pad for each IC pin designed to accommodate 0603 footprint for easy installation of a decoupling capacitor or other part.

The SchmartBoard EZ QFN board is specifically designed to support a range of Quad Flat No-lead (QFN) components, offering compatibility with multiple lead counts and pitches. This versatile board can accommodate 16 and 28-lead QFNs with a 5mm pitch, 20-lead QFNs with a 0.65mm pitch, and 12 and 16-lead QFNs with an 8mm pitch. Featuring SchmartBoard’s patented EZ Technology, it allows engineers, makers, and hobbyists to easily integrate and prototype complex QFN components into their designs without the need for specialized soldering tools.

Key Features:

• Supports Multiple QFN Configurations: This board supports QFN components with various lead counts and pitch sizes, including 5mm pitch for 16 and 28 leads, 0.65mm pitch for 20 leads, and 8mm pitch for 12 and 16 leads.
• EZ Technology for Simple Soldering: SchmartBoard’s EZ Technology simplifies the soldering process of QFN components, making it accessible even for those without advanced soldering experience. No need for complex tools—just your standard soldering kit.
• 2” x 2” Grid Layout: The 2” x 2” grid layout ensures efficient component placement and a compact workspace, ideal for organizing components while maintaining a clear and tidy work area.
• Ideal for a Range of Applications: Perfect for applications in consumer electronics, telecommunications, automotive systems, medical devices, and industrial electronics.
• Durable and Reliable: Manufactured from high-quality materials, this board is built to handle multiple prototyping cycles, providing long-lasting reliability and consistent performance.
• Versatile and Easy to Use: Whether you're working on a complex electronics design or experimenting with a new prototype, this board provides an easy, versatile solution for integrating multiple QFN packages into your project.

The SchmartBoard EZ QFN with 5mm, 0.65mm, and 8mm Pitch board is a must-have for prototyping QFN components. Its flexible design allows you to work with various lead counts and pitch sizes, streamlining the integration of advanced QFN packages into your custom circuits. Achieve fast, reliable, and professional results with SchmartBoard’s user-friendly technology.

Prototype your QFN components with ease and precision using SchmartBoard EZ Technology—designed for both simplicity and reliability.

Once upon a time it was easy to prototype a circuit by hand soldering components on to a prototyping board, using wire wrap techniques or a breadboard.  Today, our advanced electronics require the use of small and tight pitched components.  It’s made it almost impossible to prototype.  Schmartboard, and only Schmartboard, has solved this conundrum. Never before has it been so easy to hand solder surface mount components.  Only Schmartboard has a patented technology that makes this possible.  "Schmartboard|ez" makes it easy to solder SOIC, QFP, QFN and other component packages with  pitches as small as .4mm.

Schmartboard's also connect together.  Schmartboard allows you to wire up multiple Schmartboards and then mechanically connect them via our "SchmartBridges".  Schmartboard’s "Electronic Circuit Building Block" patented technology makes it easier to create and trouble-shoot your circuit.  Rather than trouble-shooting an issue on a large and complicated messy circuit, why not build and test smaller circuit blocks and then connect them together to form your larger final circuit.  This saves time and money and is only available from Schmartboard.

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Detailed Diagram

Mechanical Specifications

PCB Material Specifications

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