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AG3 Micro Coin Cell Case
MICRO COIN CELL CASE
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Application and Purchase InformationComponent Structure: AG3 positive case, negative case, and separate sealing ring Material Selection: 304 stainless steel case parts with Nylon 66 sealing ring Purchase Confirmation: Confirm the complete case dimensions and sealing-ring configuration before ordering
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Brand: ATOMFAIR®
Why is the AG3 Micro Coin Cell Case constructed with 304 stainless steel and a Nylon 66 sealing ring?
The 304 stainless steel provides corrosion resistance and mechanical durability for coin cell assembly, while the Nylon 66 sealing ring ensures electrical isolation and a reliable hermetic seal. The split sealing design separates the positive and negative cases with a gasket to prevent short circuits and maintain cell integrity.
What are the critical dimensions of the AG3 coin cell case and how do they affect electrode loading?
The positive case outer diameter is approximately 7.7 mm, upper diameter 7.3 mm, and height 3.5 mm, with a material thickness of 0.20–0.25 mm. These dimensions determine the internal volume available for electrode and electrolyte materials, making it essential to confirm dimensions before ordering to ensure proper fit for the intended electrode stack.
The AG3 micro coin cell case (304 SS, Nylon 66 gasket) offers a compact split-seal design for small-form-factor battery assembly, requiring precise handling and pre-order dimension confirmation.
Positive
- 304 stainless steel construction: Case parts are specified in 304 stainless steel, providing corrosion resistance and mechanical rigidity for micro coin cell assembly.
- Split sealing design with Nylon 66 gasket: The separate Nylon 66 sealing ring enables reliable electrical insulation and hermetic sealing in a compact form factor.
Trade-offs
- Small dimensions require precise handling: Approximately 7.7 mm outer diameter demands careful alignment and specialized tweezers or fixtures during assembly to avoid deformation.
- Pre-purchase dimension verification needed: Buyers must confirm complete case dimensions and sealing-ring configuration before ordering, as small variations affect fit and sealing integrity.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
