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AG4 Micro Coin Cell Case
MICRO COIN CELL CASE
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Application and Purchase InformationComponent Structure: Split positive-case and negative-case design with sealing ring Material Selection: 316 stainless steel case parts with PP sealing ring Purchase Confirmation: Confirm the required case dimensions and sealing-ring configuration before ordering
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Brand: ATOMFAIR®
What is the sealing mechanism of the AG4 Micro Coin Cell Case?
The AG4 Micro Coin Cell Case uses a split case design with a polypropylene (PP) sealing ring between the positive and negative case halves. The PP gasket provides electrical insulation and electrolyte sealing, as specified in the product documentation which lists the gasket material as polypropylene.
What are the dimensional tolerances for the AG4 Micro Coin Cell Case?
The positive case top diameter is 4.50 ±0.04 mm, inner diameter 4.00 ±0.04 mm, outer diameter 5.88 ±0.04 mm, height 2.20 ±0.05 mm; the negative case upper diameter is 5.95 ±0.04 mm, lower diameter 6.25 ±0.04 mm, height 2.30 ±0.05 mm. These tight tolerances ensure proper fit with AG4-sized electrodes and electrolyte components.
What should be confirmed before ordering the AG4 Micro Coin Cell Case?
The product page explicitly advises confirming the required case dimensions and sealing-ring configuration before ordering. The case is designed specifically for AG4 micro coin cell assembly, and the polypropylene sealing ring must be compatible with the intended electrolyte and operating conditions.
The AG4 Micro Coin Cell Case, fabricated from 316 stainless steel with a polypropylene sealing ring, is designed for micro-scale coin cell assembly. Its 0.15 mm wall thickness and sub-6 mm diameter demand precise handling but provide chemical compatibility and structural integrity for research applications.
Positive
- 316 stainless steel construction: Corrosion-resistant 316 stainless steel case parts provide mechanical integrity and chemical compatibility for coin cell assembly.
- Polypropylene sealing ring: Polypropylene gasket offers chemical resistance and electrical insulation, suitable for many electrolyte systems.
Trade-offs
- Thin 0.15 mm material: The 0.15 mm case material thickness necessitates careful handling to avoid deformation during crimping or assembly.
- Micro-scale dimensions require precise handling: The 4.5 mm diameter case demands precision tweezers and a controlled assembly environment to avoid misalignment or damage.
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).
