Medical Devices

As medical devices become smaller, smarter, and more connected, the demand for robust, high-performance connectors has increased. I-PEX connectors—featuring the MHF^®, EVAFLEX^®, MINIFLEX^®, CABLINE^®, NOVASTACK^®, and MINIDOCK™ product families—deliver the reliability, signal integrity, and compact form factors required by modern healthcare applications. These connectors maintain critical data pathways from diagnostic imaging equipment to wearable monitors and surgical robotics while meeting stringent safety and performance standards.

Designed for Medical Innovation

Medical device designers face numerous challenges when developing next-generation equipment. Miniaturization is key, as devices must fit into smaller spaces without sacrificing performance. I-PEX connectors help achieve this by offering space-saving footprints and high-density connectivity options, making it easier for engineers to design complex circuits.

Reliability and durability are also paramount. I-PEX connectors use materials and locking mechanisms to withstand repeated mating cycles, vibrations, and environmental changes typical of clinical settings. High-speed data transmission is another crucial consideration: with precision-engineered contacts and ZenShield^® EMI shielded solutions, these connectors support the high-speed signals needed in imaging, diagnostics, and real-time data streaming. Furthermore, patient safety remains a top priority. I-PEX manufactures connectors to meet global regulations and quality standards.

CABLINE^®: Micro-Coaxial Connectors and Cable Assemblies

CABLINE^® connectors are designed for high-speed data transmission in applications such as high-resolution displays, endoscopes, MIPI camera modules, and telemedicine systems. Autoclavable options are available for medical devices that require sterilization. Their low-profile design minimizes z-height, while simple, secure mating helps streamline assembly processes for efficient device production.
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MINIDOCK™: I/O Connectors

MINIDOCK™ connectors offer portable docking solutions for medical devices such as defibrillators, ultrasound transducers, and handheld scanning tools. These connectors are designed for quick-connect functionality that enables seamless data transfer or charging, and their robust construction accommodates frequent docking cycles without compromising performance.
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EVAFLEX^® & MINIFLEX^®: FPC/FFC Connectors

EVAFLEX^® connectors bring secure flexible printed circuit (FPC) cable retention and a low profile to imaging equipment, portable ultrasound systems, and patient monitoring devices. The auto-lock features and EMI shielded options create a dependable connection that can endure numerous mating cycles, making these connectors particularly useful in applications that require frequent inspections or maintenance.
MINIFLEX^® connectors and cables are ideal for wearable sensors and other devices where space is tight, and image quality is paramount. The thin, flexible FPC allows easy routing through narrow channels while maintaining stable signal integrit.
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MHF^®: Ultra-Miniature RF Coaxial Connectors and Cable Assemblies

MHF^® connectors excel in medical devices that require ultra-compact RF solutions, such as wearable health monitors, wireless infusion pumps, and handheld diagnostic tools. They transmit signals reliably and with some that include advanced EMI shielding, ensuring that data transfers remain accurate even in environments with potential interference. Additionally, there are options that include a locking mechanism for increased mechanical retention.
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NOVASTACK^®: Board-to-Board Connectors

NOVASTACK^® connectors are compact, high-speed interconnect solutions for compact medical equipment, multi-board computing systems, and advanced imaging devices. They allow vertical stacking of multiple boards and FPC, creating flexible design configurations that support reliable data transfer in a compact space.
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Typical Medical Device Applications

Thanks to their high-fidelity signal handling, I-PEX connectors are widely used in diagnostic imaging equipment, including ultrasonic probes, endoscopic systems, and CT imaging machines. Patient monitoring and wearable devices benefit from the compact, low-profile designs that support continuous and wireless data collection. I-PEX connectors ensure secure, high-speed connections for precision control and data feedback in robotic surgical tools. Home healthcare and telemedicine systems rely on these connectors for easy-to-use, durable interfaces for repeated patient use.

Partner with I-PEX for Medical Innovation

By selecting I-PEX connectors for medical device designs, manufacturers gain access to leading-edge interconnect solutions that facilitate advanced functionality and trusted reliability. These connectors help accelerate product development, maintain compliance with critical regulations, and ultimately contribute to improved patient care. If you are ready to transform your medical device connectivity, contact I-PEX to learn more about how MHF^®, EVAFLEX^®, MINIFLEX^®, CABLINE^®, NOVASTACK^®, and MINIDOCK^™ can elevate your product’s performance and reliability.

Related Topics

Design for Connectivity in Portable Medical Devices

Connectivity is at the core of the devices transforming healthcare, yet interconnects – or, connectors – are often an afterthought. I-PEX offers MHF^® micro RF coaxial connectors connect antennas to radios while maximizing performance in minimal space for portable medical devices. We also provide vertical-mating CABLINE^®-UM micro-coaxial connector with ZenShield^® EMI shielding for medical equipment which requires straightforward device-to-device communication, portable diagnostic equipment.

Why I-PEX Micro Coax Connectors Were Chosen for Bozwin CT Imaging Devices

I-PEX's CABLINE^® micro coax connectors have been successfully designed in many Bozwin CT imaging devices due to their signal transmission and mechanical performance advantages. Our CABLINE^® series connectors are ideal for high-definition imaging and high-speed signal transmission applications.

Cable Connectors for Ultrasound Probe Assemblies

Medical electronics are demanding applications for cable connectors. I-PEX has several connectors designed for medical applications.

ZenShield^®: High-Performance EMC Shielding Connectors

ZenShield^® is the brand name for the I-PEX small connector series having high-performance EMC shielding design. ZenShield^® gives board designers more flexibility for designing the board by allowing the connectors to be placed in close proximity to sensitive subsystems, such as transmit/receive antennas, that are commonly found in high-performance wireless communication systems.

RF Connectors

I-PEX offers RF Connectors, Cable Assemblies and Switches that are ideal for 5G mmWave and Sub-6, 4G LTE, Wi-Fi® ,Bluetooth®, GPS, WiGig™, M2M, IoT, SigFox, WiSUN, NB-IoT and LoRa® applications. I-PEX® MHF® Micro RF Coaxial Connectors are used to connect antennas to radios while maximizing performance within minimal space. The patented i-Fit® process equals reliability at scale and consistent VSWR performance up to 15 GHz. With cable options ranging from 0.48 mm to 2.0 mm OD and mated board heights between 0.8 mm and 3 mm, I-PEX Connectors offers solutions to fit your space. Whether in production or while performing testing, I-PEX Connectors has an RF solution for a wide array of applications.

Micro-Coaxial/Twinax Connectors

I-PEX CABLINE® and FPL micro-coaxial connectors are capable of handling high data rates such as USB® 3.1, ThunderboltTM3, eDP HBR3, PCIe Gen 3/4 and more. They support high power delivery and have the option of providing 360-degree EMC shielding. The cables can be bundled to make it easy to route them through narrow spaces and hinges. These connectors are ideal for connecting displays, camera modules, storage devices and other applications.

Input/Output (I/O) Connectors

I-PEX® MINIDOCK™ Board-to-Board Docking Input/Output (I/O) Connectors provide a rugged, secure and reliable docking solution for portable medical and industrial devices. These high-pin-count I/O connectors feature die cast housings and large tapered guide pins to insure reliable mating up to 5,000 mating cycles. MINIDOCK™ Connector options include vertical and horizontal mating, pin counts ranging from 80 to 240, and 3-level pin sequencing for signal, power and ground.

FPC/FFC Connectors

EVAFLEX® is a connector series for FPC and FFC cables that features one-action mating with a mechanical lock mechanism that ensures excellent retention. ZenShield® technology offers excellent EMC protection and enables high-speed transmission, such as USB 4, USB 3.2, V-By-One HS, and eDP.

Board-to-Board (FPC) Connectors

I-PEX® NOVASTACK® Board-to-Board FPC Connectors are available in a 0.4 mm and 0.35 mm pitch with options for power pins and high visibility mating. These connectors have high data rate / high frequency options with 360 degree EMI shielding, making them ideal for 5G mmWave / Sub-6, USB®4, ThunderboltTM4 and eDP HBR3 applications.