flex circuit

Flexible Circuit Design,
Manufacturing, and Assembly

What we Offer

Quick-turn flexible circuit services.
Single sided flexible circuits.
Double sided flexible circuits.
Dual access flexible circuits.
Multi-layer flexible circuits.
Rigid-flex flexible circuits.
Net-list testing.
In house full turn key assembly on flexible circuits.
Prototype flexible circuits(1-100 pcs).
Mid volume flexible circuits (250-1,000 pcs).
High volume flexible circuits(1,000 and up).


Circuits Unlimited, Inc. is the premier manufacturer of flexible circuit boards. We specialize in creating flexible circuit applications with critical delivery schedules. Our quality flexible circuit boards are manufactured domestically, right here in the USA.

We use advanced engineering systems to provide our customers with the best prices and delivery options. Our advanced systems, combined with our premium in-house capabilities, allow us to fulfill your order in a timely manner. All of our customers have the option for just-in-time deliveries and special request drop ship deliveries. We have a large quantity of raw materials in stock for purchase, all of which are listed on our material specs page.

We take your flexible circuit application from concept to reality with our complete in-house design capabilities. Our talented team is equipped to work in multiple data formats. We have in-house surface-mount technology (SMT) capabilities down to 0402 packages and specialize in turn-key assembly application.

Circuits Unlimited, Inc. will work with you for all of your flexible circuit board needs. We are committed to not only customer satisfaction, but exceeding our customer’s expectations. Our adherence to quality standards is a part of what makes our boards superior to other suppliers.

The fact that we both manufacture and assemble our products in-house is what helps us stand out as the premier supplier of flexible circuit boards.

Call us today with any questions or to schedule a visit. (800) 341-3539.

multilayer flexible circuits

Circuits Unlimited, Inc.
24418 S. Main St. Carson, CA 90745 USA
We are located in the heart of the South Bay PCB industry.

Call Us Now (800) 341-3539

Areas We Serve

All of USA
(Priority is CA Bay Area)

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