QFN to DIP Adapters
Convert QFN packages to DIP interfaces for programming, testing, prototyping, and production applications.
Overview
QFN to DIP adapters convert QFN packages to standard DIP interfaces for programming, testing, prototyping, and production applications. Adapt-Plus offers reusable socket adapters for device programming and validation, along with solder-down SMT adapters for permanent PCB integration and production use.
Selecting the correct QFN to DIP adapter requires matching the QFN package pin count, body size, lead pitch, DIP footprint, socket type, and required pin mapping. Browse the tables below to compare available socket and SMT adapter configurations and navigate directly to the appropriate product page.
Socket & Programming QFN to DIP Adapters
Reusable QFN to DIP socket adapters are ideal for device programming, engineering validation, functional testing, and prototyping where ICs must be inserted and removed repeatedly. These adapters provide a convenient solution for development environments, device evaluation, and production programming without permanently soldering the QFN device.
| Order | P/N | QFN Pitch (mm) | QFN Body (mm) | Top Pins (QFN) | Bottom Pins (DIP) | Socket Type |
|---|---|---|---|---|---|---|
| 1 | PA8DFN50-D3-ZL-P | 1.27 | 6 X 5 | 8 | 8 | Clamshell |
| 2 | PA8DFN50-D3-ZL-S | 1.27 | 6 X 5 | 8 | 8 | Clamshell |
| 3 | PA16QFN20-D6-ZL-P | 0.50 | 6.9 X 6.9 | 16 | 16 | Clamshell |
| 4 | PA16QFN26-14D6-ZL-P-PIC1554 | 0.65 | 4 X 4 | 16 | 16 | Clamshell |
| 5 | PA20QFN20L-D6-ZL-P | 0.50 | 4 X 4 | 20 | 20 | Clamshell |
| 6 | PA28QFN26-D6-ZL-PIC | 0.65 | 6 X 6 | 28 | 28 | Clamshell |
| 7 | PA32QFN20-28D6-ZL-ATtiny | 0.50 | 5 X 5 | 32 | 32 | Open Top |
| 8 | PA48QFN20-D6-ZO-P | 0.50 | 8 X 8 | 48 | 48 | Open Top |
| 9 | PA56QFN16-D9-ZL-S-P | 0.40 | 7 X 7 | 56 | 56 | Open Top |
SMT & Production QFN to DIP Adapters
SMT QFN to DIP adapters are designed for permanent solder-down installation in production assemblies, embedded systems, prototyping, and engineering validation. These adapters provide a reliable method of integrating QFN devices into standard DIP footprints where repeated device removal is not required.
| Order | P/N | QFN Pitch (mm) | QFN Body (mm) | Top Pins (QFN) | Bottom Pins (DIP) |
|---|---|---|---|---|---|
| 1 | PAQFN6SM18-20 | 0.50 | 4 X 4 | 20 | 20 |
| 2 | PAQFN6SM18-28 | 0.65 | 6 X 6 | 28 | 28 |
| 3 | PA-QLD6SM18-32F-88 | 0.80 | 10 X 10 | 32 | 32 |
| 4 | PAQFN6SM18-48 | 0.50 | 8 X 8 | 48 | 48 |
| 5 | PAQFN6SM18-56 | 0.40 | 7 X 7 | 56 | 56 |
Need a Custom QFN to DIP Adapter?
Adapt-Plus designs custom QFN to DIP adapters for applications requiring non-standard pad layouts, custom pin mappings, specialized footprints, legacy device support, or unique mechanical and electrical interface requirements. We work with engineering teams to develop adapter solutions for devices that are not supported by standard catalog products.
Custom adapters are available for device programming, engineering validation, functional testing, prototyping, production programming, and other application-specific requirements.