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ATOMFAIR® two black plastic twenty millimeter PTH coin cell battery holders showing top and bottom views on a white background.

20mm PTH Coin Cell Battery Holder CR2032 200°C ATOMFAIR®

$130.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

20 mm PTH coin cell holder for CR2032/CR2025/CR2016 with UL 94 V-0 PBT housing, 200 °C endurance, ASTM A298 terminals, 20 mm pitch. In stock.

SKU: AFMSCJNG496
Category:
Brands:

ATOMFAIR® 20MM PTH COIN CELL BATTERY HOLDER (CR2032/CR2016/CR2025) / CAT-PTH-20MM

RESEARCH GRADE MATERIAL

Product Overview
This premium **battery holder** is precision-engineered for advanced R&D and laboratory testing environments. Featuring a **20 mm PTH** configuration, it accommodates CR2032, CR2025, and CR2016 architectures to streamline electrochemical power integration. Optimized for seamless **PCB through-hole installation**, the rugged housing provides an unparalleled **thermal resistance 200 °C**, mitigating risk of failure during wave soldering procedures. Its single-battery design ensures stable nominal 3V delivery across critical instrumentation, sensor networks, and backup modules.

Technical Specifications
PARAMETER DETAILS
Compatible Cell Models CR2032, CR2025, CR2016
Fit Dimension 20 mm
Main Body Dimensions 22.9 × 32.0 mm
Terminal Pitch / Spacing 20 mm
Housing Material Polybutylene Terephthalate (PBT)
Flammability Rating UL 94 V-0 Compliant
Max Thermal Endurance 200 °C
Terminal Material Manganese Steel (ASTM A298 Spec)
Configuration Single Battery (Nominal 3V)
Assembly Standards IPC-A-610 Dimensional Accuracy
Alternative Options Explore our related catalog or custom dimensions. For urgent technical custom requests or bulk inquiries, please contact our support team.

Key Features & Advantages
  • Universal Cell Compatibility: Accepts three standard 20 mm geometries (CR2032/2016/2025), reducing specialized inventory complexities in broad engineering projects.
  • Advanced Thermal Housing: Engineered from UL 94 V-0 PBT to withstand critical temperatures up to 200 °C without geometric distortion during wave soldering processes.
  • Elastic Manganese Steel Contacts: ASTM A298-compliant terminals maintain excellent mechanical elasticity and consistent electrical continuity during prolonged vibrational strain.
  • Through-Hole Structural Stability: Rigid PTH terminal legs lock securely into circuit topologies, providing superior mechanical resistance compared to surface-mount components.

APPLICATION SCOPE: Designed for industrial PLCs, smart home control modules, automotive electronic regulators, access control networks, backup surveillance power grids, and precision digital analytical instruments requiring standard IPC-A-610 tolerances.
PACKAGING: Dispatched in standard 10-unit protective packs for rapid prototype validation and equipment maintenance cycles. Large-volume production batching is supported with bulk shipping layouts. Custom enterprise branding is available for allocations exceeding 5,000 units.
IMPORTANT NOTICE: Adhere strictly to proper thermal parameters during wave soldering or manual assembly to preserve terminal tension. Ensure all components are handled in compliance with ESD-safe laboratory protocols. Store unused inventory in a dry, atmospheric-controlled space to shield terminals from ambient moisture oxidation.
TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official quotations.
EMAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

Precision-engineered battery holder for 20mm coin cells, rated for wave soldering up to 200°C. Requires ESD-safe handling and dry storage to prevent terminal oxidation.

  • Thermal Endurance: The holder withstands continuous temperatures up to 200°C without geometric distortion during wave soldering.
  • Flammability Rating: The PBT housing is UL 94 V-0 compliant, ensuring self-extinguishing properties under flame exposure.
  • ESD Handling: All components must be handled according to ESD-safe laboratory protocols to avoid damage.
  • Storage Requirement: Unused inventory must be stored in a dry, atmospheric-controlled space to prevent moisture oxidation of the manganese steel terminals.
  • Cell Compatibility: The holder is designed exclusively for 20mm coin cell models CR2032, CR2025, and CR2016.

What is the trade-off between the 200 °C thermal endurance of this battery holder and maintaining reliable terminal tension during wave soldering?

The holder is engineered to withstand 200 °C without geometric distortion during wave soldering, but strict adherence to proper thermal parameters is required to preserve terminal tension. The ASTM A298 manganese steel contacts maintain mechanical elasticity under normal conditions, but exceeding specified temperatures can compromise terminal spring force and long-term electrical continuity.

Is this battery holder compatible with standard PCB layouts that have a 20 mm terminal pitch and what are the integration constraints for IPC-A-610 compliant assemblies?

Yes, the holder is designed for PCB through-hole installation with a terminal pitch of 20 mm and main body dimensions of 22.9 × 32.0 mm, meeting IPC-A-610 dimensional accuracy standards. Integration is constrained by the single-battery 3 V configuration and the requirement for PTH hole alignment; the UL 94 V-0 PBT housing withstands soldering temperatures but must be handled per ESD-safe protocols to avoid terminal damage.

What storage and handling conditions are required to prevent oxidation of the manganese steel terminals and ensure long-term mechanical elasticity?

Store unused inventory in a dry, atmospheric-controlled space to shield terminals from ambient moisture oxidation. During handling, adhere strictly to ESD-safe laboratory protocols. The ASTM A298 manganese steel contacts rely on these conditions to retain their mechanical elasticity and consistent electrical continuity, especially after prolonged storage or vibrational stress.

This Atomfair 20mm PTH coin cell battery holder provides universal compatibility with CR2032/CR2025/CR2016 cells in a UL94 V-0 PBT housing rated to 200°C, using ASTM A298 manganese steel terminals for robust electrical contact. It requires through-hole installation and careful thermal management during soldering, with dry storage recommended to prevent terminal oxidation.

Positive

  • Universal CR2032/2016/2025 Compatibility: Accepts three standard 20mm coin cell geometries, reducing inventory complexity across projects.
  • High-Temperature PBT Housing: UL94 V-0 polybutylene terephthalate housing withstands up to 200°C without distortion during wave soldering.

Trade-offs

  • Dry Storage Required: Unused inventory must be stored in a dry, atmospheric-controlled space to prevent terminal oxidation.
  • Critical Soldering Profile: Adherence to proper thermal parameters during soldering is essential to preserve terminal tension and contact reliability.

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).

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