ECM was engaged by a global medical device OEM as an engineering-led risk mitigation partner for a complex overmolded cable assembly used in a critical care transducer system. Industry: Medical Devices.

Problem Overview

  • Complex overmolded cable assembly for a critical care transducer system
  • Field performance issues impacting insertion and electrical contact
  • Connector obsolescence and tight dimensional constraints
  • Near-shore production transfer to Mexico required

The Challenge

  • Tight tolerances and multi-conductor architecture
  • Incomplete electrical contact in field use
  • Long validation and regulatory approval cycles
  • Production relocation within a regulated environment
  • Cost and lifecycle risk due to connector obsolescence
    Medical care monitor system with overmolded cable assembly

    The Solution

    • Root-cause analysis of legacy design constraints
    • Redesigned overmold to improve real-world performance
    • Alternate connector selection to reduce cost and mitigate obsolescence
    • Integrated soldered PCB to resolve form-factor challenges
    • Rapid redline drawing revisions to accelerate approvals
    • 3D-printed soft tooling for quick validation prototypes
    • Executed a compliant transfer to Mexico for LATAM distribution

    The Result

    • Resolved insertion and electrical contact issues
    • Third-party validated Hi-Pot performance (>100 ohms)
    • Reduced total program cost through value engineering
    • Accelerated development timeline
    • Achieved a seamless near-shore manufacturing transition
    • Reached stable annual production of approximately 50,000 units

    Strategic Value Delivered

    ECM moved from contract manufacturer to engineering partner, bringing design-for-manufacturability expertise, obsolescence management capability, rapid iteration within regulated approval cycles, and cross-border production execution. As the team put it: the value delivered was not simply an overmolded cable assembly, but reduced risk, improved field performance, and a sustainable long-term manufacturing solution.

    Contact Us Today

    Facing a field-performance or obsolescence issue with a critical cable assembly? Contact ECM.