PA28-28-DP / PA28-28-DP-PP

The 28-Pin DIP to PLCC Adapter is designed to convert 28-pin DIP devices to a 28-pin PLCC socket layout with 1:1 pin mapping. This adapter enables simple emulation or replacement of legacy DIP components in PLCC-based systems, making it a versatile tool for developers and engineers.

The PA28-28-DP includes a ZIF (Zero Insertion Force) socket, perfect for test setups and frequent device swaps. For production and stable deployment, the PA28-28-DP-PP offers a LIF (Low Insertion Force) socket that provides a more permanent solution without compromising performance.

This 28-Pin DIP to PLCC Adapter uses 0.018” round DIP pins, ensuring a solid fit in standard through-hole sockets. Whether you’re prototyping or building a production fixture, it offers precise signal alignment and a plug-and-play form factor.


🔧 Key Features of the 28-Pin DIP to PLCC Adapter

  • Supports 28-pin DIP to 28-pin PLCC conversion

  • 1:1 wiring – no skipped pins or shorts

  • Available in ZIF (for development) and LIF (for production)

  • Uses 0.018” round pins for reliable mechanical connection

  • Ideal for prototyping, legacy device replacement, and evaluation


💡 Socket Type Comparison

Socket Type Use Case Handling Cost
ZIF (PA28-28-DP) Development Tool-free swaps Higher
LIF (PA28-28-DP-PP) Production Stable insertion Lower

$94.50$109.20

Specifications:

Top Pin Count: 28
Bottom Plug Pin Count: 28
Device Lead-Pitch: 0.050"

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