QFP32/QFP44 to DIP28/DIP40 AVR IC Programming & Test Socket Adapter

Streamline your AVR microcontroller programming and IC testing workflow with this versatile QFP-to-DIP test socket adapter. Designed for electronics engineers, hobbyists, and developers working with QFP32, QFP44, DIP28, and DIP40 package ICs, this programming burn seat delivers reliable contact, precise 0.8mm pin spacing, and a stable conversion platform — making it an essential bench tool for embedded systems development.

Key Features

Wide Compatibility: Supports QFP32 to DIP28 and QFP44 to DIP40 conversions — ideal for AVR microcontrollers and a broad range of SMD ICs.
0.8mm Pin Spacing: Precision-engineered 0.8mm pitch ensures accurate pin alignment and solid electrical contact during programming and testing.
Dual Configuration: Available in 2 configurations to match your specific IC package and programmer setup.
Durable Construction: Robust socket mechanism with high-quality contacts rated for repeated insertions — built to withstand the demands of a busy workbench.
Plug-and-Program Ready: No soldering required. Simply seat your IC, lock it in, and connect to your programmer — ready to use right out of the box.
Stable Zero-Insertion-Force Design: Spring-loaded locking lid holds your IC firmly in place during programming, minimizing the risk of misalignment or connection errors.

Specifications

Socket Types: QFP32 → DIP28 & QFP44 → DIP40
Pin Pitch: 0.8mm
Application: AVR IC programming, chip burning, functional testing
Options: 2 variants available

Who Is This For?

Whether you are an electronics engineer prototyping embedded systems, a student learning microcontroller programming, or a repair technician needing to burn firmware onto SMD ICs, this test socket adapter bridges the gap between surface-mount ICs and standard DIP-format programmers with ease and reliability.

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Frequently Asked Questions

Q: What IC packages does this QFP-to-DIP programming socket adapter support?

A: This adapter supports QFP32 to DIP28 and QFP44 to DIP40 conversions, with a 0.8mm pin pitch. It is specifically designed for AVR microcontrollers and other compatible SMD ICs in these package formats.

Q: Do I need to solder anything to use this programming test socket?

A: No soldering is required. The test socket uses a zero-insertion-force (ZIF) style locking mechanism — simply place your IC into the socket, close the lid to lock it in place, and connect it to your AVR programmer. It is completely plug-and-program ready straight out of the box.

Q: How many times can I insert and remove ICs from this socket?

A: The socket is constructed with durable, high-quality spring contacts rated for a high number of repeated insertions, making it suitable for regular bench use in development, testing, and low-volume production environments.

Q: What is the difference between the 2 available options?

A: The two variants correspond to the two socket configurations: QFP32-to-DIP28 and QFP44-to-DIP40. Choose the option that matches your IC's package type and your programmer's DIP socket size.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.