Contract electronics manufacturing services (CEMS)

• Contract electronics manufacturing services (CEMS) CEMS provide safety critical, high reliability, low-to-medium volume contract electronics manufacturing services (CEMS) to the aerospace, oil & gas and other markets that serve harsh environments. Contact us

CEMS offers safety critical, high reliability electronics manufacturing solutions through a broad range of contract printed circuit board assembly (PCBA) services, including:

Manufacturing demanding SMT assemblies to customer specifications using advanced DEK printers and ASM Siplace machines. Supporting components from 01005 to 200x100mm, including uBGA and CSP, we deliver cost-effective, high-yield SMT solutions.

Our advanced selective soldering delivers repeatable, reliable joints on complex double-sided PCBAs. We support wave soldering for leaded and lead-free assemblies, plus IPC-A-610 Class 3 hand assembly for highest-reliability applications.

Selective solder and wave soldering technology

Our selective and wave soldering machines allow us to achieve consistent quality and process control when assembling boards which have multiple ground and power planes, high-current connectors or A-typical distribution of components.

With two in-house parylene vacuum coating installations, we offer the ultimate coating technology for critical PCBAs that require to operation in rapidly changing environments.

Leveraging years of new product development and manufacturing expertise, we help customers efficiently transform concepts into market-ready products, reducing time-to-market and costs while ensuring a smooth development journey.

In addition to the ubiquitous binocular microscopes used throughout the plant, our in-house inspection tools include ersascope macro-optical inspection and 5-axis 3 dimensional X-ray.

Our experienced engineering team provides early PCBA design feedback, optimizing manufacturability, reducing redesign costs, accelerating time-to-market, and ensuring cost-effective production without compromising functionality or quality.

Depending on the design and customer requirements, we offer various test systems including Flying Probe, ATE, bench test, JTAG, PXI, Environmental Stress Screening (Nitrogen), Vibration, PROM programming and custom test development.

We offer a variety of less common processes, including the use of high melting point solders and potting.

RoHS regulations

We continue to provide full lead-based processing for exempt category product, while also having invested in lead-free equipment and process control.

Accreditations

Contact us

Phone: +44 (0)1305 207412

Email: enquiries-pbca@ultra-cems.com