Bellcorp Associates, LLC

Prototron Circuits

Prototron Circuits delivers advanced PCB manufacturing services that exceed the capabilities of
most standard fabricators. With a strong focus on rapid-turn, high-quality printed circuit boards,
their team is ready to support your project from start to finish.

About Prototron Circuits

Fast, Reliable PCB Manufacturing Since 1987

Established in 1987, Prototron Circuits has built a reputation for producing fast-turn, precision PCBs with uncompromising quality. Backed by more than 35 years of experience, they transform designs into production-ready boards with speed and accuracy. Their expertise in rapid prototyping—often completed within 24 hours—combined with responsive customer support and rigorous industry certifications, makes Prototron a trusted partner for demanding applications.

Capabilities Overview

  • RoHS compliant manufacturing.
  • Up to 24-layer boards in as little as 72 hours.
  • Standard 5-day production turns.
  • Blind and buried vias.
  • Impedance modeling and verification.
  • 3/3 mil trace and space capability.
  • .003” core processing.
  • High aspect ratio plating.
  • Board thickness up to .187”.
  • ENIG and leaded HASL finishes.
  • Sequential lamination construction.
  • Specialty and advanced materials.
  • In-house epoxy-filled vias.
  • IPC-6012 Class 1–3 compliant.
  • ISO 9001:2015 certified.
  • AS9100 Rev D certified.
  • MIL-PRF-31032 & MIL-PRF-55110 qualified.
  • ITAR registered.

Why Prototron Circuits

With over three decades of industry expertise, Prototron Circuits offers PCB manufacturing capabilities that go well beyond the norm. Their focus on fast delivery, dependable quality, and exceptional customer support ensures your designs move forward without delay.

Rapid Delivery

Prototype PCBs produced in as little as 24 hours.

Trusted Quality

Consistent, high-performance boards you can rely on.

Dedicated Support

Knowledgeable teams committed to your success at every stage.

Have Questions?

Please contact us to learn how our capabilities and services can meet your requirements.