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Cold Storage Crypto Hardware Wallet Card FPC

Cold Storage Crypto Hardware Wallet Card FPC

  • Board thickness: 0.08 mm
  • Material: High-Tg Polyimide (FCCL) with Embedded Copper Shielding Grid
  • Copper thickness: 1/2 OZ (18 μm)
  • Surface treatment: ENEPIG (Wire-Bondable Gold)
  • Minimum line width/line spacing: 0.030 mm / 0.030 mm
  • PI reinforcement thickness: Stainless Steel Backer (0.10 mm) + Anti-Tamper Mesh Layer
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Interconnect Packaging for a Hardware Wallet Card

Interconnect Packaging for a Hardware Wallet Card

A hardware wallet card FPC connects the controller, display, power and communication elements within a slim enclosure. The circuit layout should follow the selected components and the required mechanical construction.

Separate Interconnect Design from Security Assurance

Separate Interconnect Design from Security Assurance

Document any tamper-sensing traces, antenna keep-outs and component attachment requirements. Security functions depend on the complete hardware and firmware design and must have their own validation criteria.

Prepare a Project-Specific RFQ

Prepare a Project-Specific RFQ

Send component BOM, card envelope, antenna layout and tamper-sensing interface requirements, together with revision-controlled fabrication files and expected quantities. Teleconix can review the proposed construction and clarify open questions for quotation. Confirm the final specification, inspection scope and delivery schedule in the agreed project documents.

Related planning guides: Consumer Electronics FPC: An OEM Integration Checklist; Flexible PCB RFQ: An OEM Guide to Manufacturing Files.

Proven Application Solutions for Your Industry

Our custom flexible circuits are built to integrate seamlessly into complex, high-performance hardware systems. Explore our tailored application solutions below to see how we help global engineering teams solve spatial, thermal, and mechanical challenges at the system level.

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Accelerate Your Project: Request an Instant FPC & Rigid-Flex Quote

Partner with an IATF 16949 certified rigid flex PCB manufacturer. Submit your specs for a free engineering DFM review and detailed commercial quote within 24h.

100% Secure NDA Protection

100% Secure NDA Protection

Your intellectual property is completely safe. We strictly enforce mutual Non-Disclosure Agreements (NDA) prior to evaluating any custom Gerber files or project blueprints.

24-Hour Engineering Feedback

24-Hour Engineering Feedback

Our R&D matrix of over 100 specialists guarantees a formal commercial quote and initial Design for Manufacturability (DFM) assessment within 1 business day.

Flexible Prototyping to Mass Scale

Flexible Prototyping to Mass Scale

Enjoy zero MOQ restrictions for your initial flexible pcb prototype service, with seamless scaling to high-volume automotive, medical, and aerospace production runs.

Turnkey FPC Assembly (FPCA)

Turnkey FPC Assembly (FPCA)

We deliver fully functional, populated hardware. Our smart SMT center eliminates secondary sourcing headaches with verified 99.8% component placement accuracy.

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