Metal Contacts

Expert Battery & Electrical Contact Production

At Atlantic Precision Spring, we specialize in high-precision contacts that serve as the backbone for power systems in the military, aerospace, automotive, and medical industries.

various metal stamping products around a coin
An assortment of battery contacts, beryllium copper contacts, and electrical contacts from Atlantic Precision Spring

Custom Battery Contacts

Battery contacts are engineered at the micro-level to ensure seamless power transfer in compact devices. We manage everything from initial prototypes to large-volume production runs.

  • Micro-Precision: Capabilities include manufacturing at widths as thin as 0.003″ (0.076 mm).
  • Material Variety: Produced from stainless steel, carbon steels, phosphor bronze, and specialty alloys.
  • Scalability: Tooling is designed to handle short runs and massive industrial orders with equal accuracy.

Beryllium Copper (BeCu) Contacts

Beryllium copper is our most requested material for high-performance contacts due to its unique mechanical and electrical properties.

  • Elasticity & Formability: Allows for complex shapes that maintain their “spring” memory over thousands of cycles.
  • High Conductivity: Offers superior electrical flow compared to standard steel alloys, reducing heat and energy loss.
  • Reliability: Ideal for metal spring clips and components requiring high fatigue strength.

Specialized Electrical Contacts

Our electrical spring contacts are found in critical circuit components where failure is not an option.

  • Core Applications: Essential for switches, relays, and circuit breakers.
  • Custom Tooling: Every contact is produced on in-house tooling to guarantee that tight tolerances are met.
  • Versatile Sizing: Available in a vast range of dimensions to fit specific housing requirements.
mini stampings

Here’s What One Customer Has To Say

We try to find a supplier that will allow us to be in their top 10 customers. This gives us the attention we like and it allows us to work very closely with them to problem solve and try different manufacturing processes. This type of relationship has really allowed both [of us] to flex our creative muscles and produce the best possible product.

– Bob Boerger, Director Global Manufacturing and Logistics at Wildcharge
Feature Benefit
Thin-Gauge Expertise Allows for smaller, lighter device footprints.
BeCu Alloys Combines the strength of steel with the conductivity of copper.
In-House Quality Every part undergoes rigorous QA to ensure long-term durability.

Metal Contacts

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