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A specialized soldering jig PCB designed to align and hold discrete operational amplifier (DOA) pins perfectly straight and square during the soldering process, ensuring flawless alignment with standard 2520/990 footprints.

 

Technical Specifications

 

  • Pinout Standard: Compatible with standard 2520/990 discrete op-amp pin configurations

  • Construction: Durable FR4 circuit board with precision-drilled pin alignment holes

 

Key Features

 

  • Precision Pin Alignment: Holds 6-pin DOA contact pins completely vertical and at precise spacing to prevent crooked pins or tight chassis fits

  • Prevents Socket Strain: Ensures finished discrete op-amps drop smoothly into gear sockets without bending pins or stressing PCB traces

  • Reusable Workshop Utility: A long-lasting soldering aid for DIY audio builders constructing discrete preamps, EQ modules, or compressor cards

 

Included:

  • 1x DOA Solder Helper Bare PCB Jig

 

 

Product name: DOA Solder Helper Product identifier:  PCBX016/PCBX017 Manufacturer: Link Audio Design, August-Bebel-Str.18, 08373 Remse, linkaudiodesign@gmail.com

DOA Solder Helper

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high-resolution audio samples of our kits in direct comparison

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