Precision Electrical Components
ChemTecUSA manufactures high-precision electrical components that support consistent signal performance, stable power delivery, and compact system design. From EMI shielding to lead frames and busbars, our photochemically etched parts are used in electronic assemblies across the aerospace, defense, industrial automation, and consumer electronics markets. We work with a range of conductive alloys to deliver clean, burr-free parts that meet tight electrical and dimensional specifications.
Whether you’re developing new circuitry or refining an existing system, ChemTecUSA delivers components that reduce assembly time, improve reliability, and support scalable production.
Built for Performance and Repeatability
Even minor flaws can compromise signal integrity or cause thermal issues in high-reliability electronics. ChemTecUSA uses chemical etching to create fine-featured metal parts without heat or mechanical stress. This process supports thin foils, sharp corners, and intricate cutouts that can’t be produced with stamping or machining—ideal for compact or high-density designs.
Common etched electrical components include:
- Lead frames for microelectronic packages, semiconductor bonding, and circuit integration
- Busbars and power tabs for stable current distribution in EVs, power supplies, and battery modules
- Step lids and hermetic enclosures for sealing electronics in harsh or high-moisture environments
- EMI and RFI shielding for noise suppression and signal isolation in sensitive assemblies
- Encoder disks and RF components for feedback and communication systems
- Clips and contacts for secure electrical connections without added bulk
All features are etched simultaneously for unmatched repeatability, even in parts with thousands of precision apertures or profiles.
Trusted in Advanced Electronic Systems
ChemTecUSA’s etched components are used in applications that demand both electrical performance and physical durability, including:
- Switches and connectors
- Flex circuit shields and contact layers
- Signal filters and sensor housings
- Springs and terminals for board-level assemblies
- Thin metal elements for sensors and actuators
We can also integrate plating, screen printing, or assembly in-house to simplify your sourcing and reduce lead times.
CHEMTECUSA
Materials and
Capabilities
We work with a wide range of conductive and corrosion-resistant metals, including:
- Nickel
- Stainless steel
- Copper
- Brass
- Aluminum
- Beryllium copper
- Kovar and other electronic alloys
Our process supports thin stock down to .0005″, with part sizes ranging from micro-scale details to busbars and shields several inches across. We can also assist with design optimization for thermal management, current handling, and ease of assembly.
Need Reliable, High-Precision
Etched Electrical Parts?
Send us your drawings, and let’s get started on a solution tailored to your specs.