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custom medical cable assemblies manufacturer
Your medical cable partner for precision and trust. We manufacture high-performance cable assemblies that support imaging systems, patient monitoring, IVD analyzers, and more. Every unit is 100% inspected and backed by ISO, RoHS, and REACH certifications. Choose from original or compatible connectors—engineered to fit your system
Why choose medical cable assemblies from sino-conn
Sino-Conn’s medical cable assemblies offer unmatched customization, fast sampling, and certified quality for critical healthcare applications. With ISO, RoHS, and UL-compliant solutions, we ensure precision, biocompatibility, and on-time delivery—even for complex or urgent medical device requirements.
Medical-Grade Materials with Certified Biocompatibility
Our medical cable assemblies are constructed using medical-grade silicone, TPU, or TPE jackets that meet ISO 10993 and USP Class VI biocompatibility standards. These materials are not only safe for patient-contact applications but also offer excellent flexibility, chemical resistance, and heat sterilization endurance. Whether for diagnostic imaging or patient monitoring, our cables ensure long-term reliability and patient safety. All materials used are RoHS, REACH, and PFAS compliant, supporting global regulatory needs and device certifications.
Multi-Layer EMI Shielding for Signal Integrity
Our medical cable assemblies are engineered with advanced multi-layer shielding structures—typically combining aluminum foil, braided copper mesh, and drain wires. These shield designs provide superior electromagnetic interference (EMI) and radio-frequency interference (RFI) suppression, which is essential for high-precision applications like ultrasound imaging, ECG monitoring, and robotic surgery. With stable impedance and reduced signal noise, your devices operate more accurately and consistently, ensuring patient safety and diagnostic reliability.
Full Customization for Cable Length, Pinout, and Connectors
At sino-conn, every part of your medical cable assembly is customizable. From cable length and outer jacket material to pin configuration, connector type, and even overmold shape—we adapt to your application needs. Whether you require I/O matching for diagnostic machines, special pinouts for monitoring systems, or unique connector footprints, our engineering team works closely with you to develop fully tailored solutions. CAD drawings are delivered in as fast as 30 minutes for quick validation and prototyping.
Rapid Prototyping with No MOQ Support
Time-to-market matters in the medical field. That’s why we offer ultra-fast prototyping with zero MOQ—just 1 piece to start. Samples can be delivered in as fast as 3 days, and drawings in 30 minutes. This is ideal for R&D engineers testing new concepts, or small batch production runs. Whether you’re validating a design or preparing for scale-up, our flexible production system gives you speed without sacrificing quality.
Certified Quality with 3-Stage Full Inspection
Quality isn’t an option—it’s our standard. Every medical cable assembly goes through three full inspection stages: during production, after assembly, and pre-shipment. Our inspection protocols check for electrical performance, insulation integrity, shielding continuity, and connector fit. All processes comply with ISO 13485, UL, RoHS, and REACH standards. For every order, we provide full documentation and traceability. When reliability is mission-critical, Sino-conn is your trusted partner.
Flexible Connector Options: Original or Cost-Effective Alternatives
We offer a full range of connector options to meet your cost and performance needs. Choose from original connectors (ODU, LEMO, Hirose, etc.) for guaranteed compatibility and certifications, or select compatible alternatives that offer the same functionality with faster lead times and better pricing. Our engineers validate fit, signal performance, and durability across all options. Whether you are a premium OEM or a price-sensitive assembler, we’ll match the right connector to your design—without compromise.
Detailed specifications and parameters of medical cable assemblies
Every medical application is unique—and so are our cable assemblies. The technical specifications listed here reflect only a fraction of the configurations we’ve delivered. From miniature coaxial cables for high-resolution imaging to shielded multi-core assemblies for surgical robotics, we engineer based on your functional, mechanical, and regulatory needs. Just share your idea or diagram, and we’ll turn it into a validated, production-ready solution.
Technical Parameters Table (10 Standard Variants)
| No. | Definition (Pin Configuration) | Connector Model | Cable Spec | Length (mm) | Shaping Type | Shielding Material |
|---|---|---|---|---|---|---|
| 1 | 4-pin straight (1:1 signal) | LEMO FGG.0B.304 | custom | custom | Round | Conductive fabric |
| 2 | 8-pin daisy-chain (1:3 power) | Molex Micro-Fit 43045 | custom | custom | Flat | PVC sleeve |
| 3 | 16-pin hybrid (signal+power) | Omnetics Nano-D | custom | custom | Formed | Teflon tape |
| 4 | SMA male-to-male (RF signal) | SMA-JJ-1-1 | custom | custom | Round | Nylon braid |
| 5 | 6-pin waterproof (IP67) | Amphenol ILME M12 | custom | custom | Circular | Acetate cloth |
| 6 | D-sub 9-pin (RS-232) | ITT Cannon DB9M | custom | custom | Flat | Teflon sleeve |
| 7 | 10-pin circular (high-flex) | Fischer Core 10 | custom | custom | Round | Nano tape |
| 8 | 3.5mm stereo audio (medical-grade) | Neutrik NA3FM | custom | custom | Formed | Aluminum foil |
| 9 | USB 3.0 Type-A to Type-B | Hirose UX60 | custom | custom | Flat | Conductive mesh |
| 10 | 12-pin locking (high current) | JST EH | custom | custom | Circular | Tinned copper braid |
Customized medical cable assemblies styles
Trusted by 300+ global brands,1000+ styles have been developed.
SpO2 Medical Cable Assembly DB9 Connector
Multi-lead Medical Cable Suppliers with Alligator Clips
Multi-core Medical Cable Assembly 8-Pin JST Connector
Medical Power Cable Assembly 2-Pin Locking Connector
Medical Fiber Optic Cable Blue Dual-End Probe Type
Medical Cable Assembly 3.5mm Snap Leadwire 3-Lead Black
10-Lead ECG Medical Cable Assembly DB15 Connector
3-Lead ECG Medical Cable Assembly 3.5mm Plug
Medical Cable Solutions 10-Lead ECG Banana Plug 2.0mm
Medical Fiber Optic Cable Blue Coating
Medical Cables Direct DB15 Male 10-Lead ECG Cable
Medical Cable Assembly 3.5mm Snap Leadwire 3-Lead
Product details display of medical cable assemblies
Explore detailed specifications of Sino-Conn’s medical cable assemblies, including connector types, cable materials, shielding options, and customization capabilities. Each product is engineered for high performance, safety, and compatibility in demanding medical environments.
Shielded Twisted Pair (STP) Configurations
For balanced signal transmission like ECG, EEG, or serial communication, our medical cables can integrate STP (Shielded Twisted Pair) designs.
- Signal Balance: Reduces differential-mode noise and improves signal accuracy.
- Dedicated Foil Shielding: Each twisted pair can be individually shielded for maximum EMI protection.
- Color-Coded Twists: Simplifies wiring and connector mapping for multi-channel systems.
- Low Crosstalk: Optimized twist pitch minimizes electromagnetic interference between channels.
- Perfect for Biopotential Signals: Especially suitable for biosignals with low amplitude.
Dual-Layer Cable Jacket Construction
For enhanced protection and long-term wear, our cables can be built with a dual-layer jacket—ideal for applications with frequent movement, abrasion, or chemical exposure.
- Inner Jacket: Provides primary insulation and softness.
- Outer Jacket: Offers additional abrasion, fluid, and UV resistance.
- Materials Combination: Commonly TPU + Nylon, or Silicone + PVDF.
- Segmented Sheathing: Inner and outer layers can be color-coded or function-coded.
- Added Strength: Ideal for high-traffic zones in ICU, surgery, or mobile care.
RG174/LMR Series with Custom EMI Protection
- MRI/CT Compatibility: Dual-layer shielding (foil + braid) in RG316 cables achieves 90dB EMI attenuation, eliminating interference from high-frequency RF pulses in imaging environments.
- Electrosurgical Safety: RG174 micro-coaxial (0.8mm OD) with silver-plated shielding maintains 50Ω impedance, preventing signal loss during electrosurgical tool activation.
- Dynamic Flexibility: LMR-100’s spiral shielding withstands 50,000+ bending cycles in robotic surgical arms without Tear.
- Customization: Adjust shield density (60-120dB) and impedance (50Ω/75Ω) for ECG monitors, endoscopes, or DiCOM interfaces.
Autoclavable & Chemical-Resistant Solutions
- High-Temperature Endurance: PTFE jackets withstand 250℃ steam sterilization (ISO 17665 compliant), ideal for reusable surgical tools.
- EO Gas Compatibility: PUR-coated cables maintain flexibility after 50+ cycles of ethylene oxide sterilization.
- Biofilm Resistance: Antimicrobial silicone sheathing reduces infection risks in ICU ventilator cables.
- Material Traceability: Full documentation for FDA 21 CFR Part 11 compliance.
Beyond Standard Certifications
- RoHS 3.0 & REACH SVHC: Full material disclosure with 206 substance testing reports.
- PFAS-Free: All cables comply with EU 2023/2000 regulation on forever chemicals.
- ISO 13485:2016: Medical device-specific quality system with batch traceability.
- UL/CSA Dual Certification: Fire-retardant cables meet ANSI/AAMI ES60601-1 safety standards.
Real-World Medical Testing
- Robotic Surgery: 10,000+ movement cycles tested on da Vinci-compatible cables.
- Neonatal Incubators: Cables pass 85dB noise immunity tests for ECG monitors.
- Portable Ultrasounds: Reinforced strain relief withstands 15kg pull force (IEC 60601-1-11).
- Implantable Devices: HELUVAR® wire tested for 10-year in-body corrosion resistance.
--- Customized Capabilities Services and Processes
Customize your medical cable assemblies
Discover Sino-Conn’s full-range customized services—from concept to production. We offer flexible design, prototyping, rapid sampling, and tailored manufacturing processes to meet unique cable assembly requirements across medical, industrial, and OEM applications.
Customized Capabilities Services and Processes
Customize your medical cable assemblies
Customization Capabilities
At Shenzhen Sino-conn, customization is at the core of our medical cable assembly service. Every cable we produce is engineered around the specific electrical, mechanical, and regulatory requirements of our client’s device. Whether it’s an ultrasound probe cable, patient monitoring harness, or diagnostic imaging line—we build from function, not from template.
- We support one-to-one connector matching (original or alternative brands).
- Cable lengths, pin-out configurations, shielding, overmolding, and jacket materials are fully adjustable.
- We provide full CAD support: 2D/3D drawings available within 30 minutes to 3 days.
- Flexible signal options: from ECG to USB, HDMI to I/O control lines.
- Bio-safe, sterilization-compatible materials like TPU, silicone, and TPE are standard.
From micro coax to multi-core assemblies, we are capable of high-mix low-volume or scalable volume runs. Our customization isn’t just mechanical—it’s strategic. We solve your design challenges with engineering-first thinking.
Ultimate Service
What sets us apart is not just our manufacturing—it’s our service experience. For medical cable customers, timing, precision, and flexibility are everything. We treat every order—whether one piece or ten thousand—with the same urgency and attention to detail.
- Response within 12 hours. 30-minute drawing delivery in urgent cases.
- Dedicated engineer + sales team per project.
- Real-time video support for technical discussions and inspections.
- Rapid prototyping: samples in as fast as 2–3 days.
- Full documentation: ISO 13485, RoHS, REACH, PFAS, COC, CAD, test reports.
- MOQ = 1. We support validation-first strategies and iterative engineering.
When it comes to critical medical devices, you need a partner—not a supplier. We act as your extended engineering arm, accelerating your product launch and ensuring total reliability, start to finish.
| Items | Alternative | Original |
| Price | Cost sensitive project | Value Oriented Project |
| Lead Time | Delivery within 3-4 weeks | Delivery within 4-8 weeks |
| Performance | Commonly used in consumer Products | Widely used in Commerical and Industrial Field |
client Projects
300+ global clients trust sino-conn’ premium service
Use Case: High-resolution medical imaging device
“We needed ultra-low-loss coaxial assemblies with extremely tight impedance control for our new MRI imaging unit. Our previous supplier couldn’t handle custom pinouts with hybrid connectors. After contacting Shenzhen Sino-conn, I was amazed by how quickly their team responded. Within one day, I received full CAD drawings and impedance testing plans. Samples arrived in 3 days—fully passed our lab test. The quality was impeccable. Their technical know-how, flexibility, and communication were far beyond expectation. We’ve now moved them to our Tier 1 supplier list for all new imaging systems.”
Dr. Markus Reiter
Head of R&D, Munich, Germany
Use Case: Mobile patient monitoring cables for ICU transport
“We needed highly flexible, biocompatible cables for mobile ICU monitors that could endure daily plug-in and sterilization. Many suppliers struggled with short lead times and custom connector sourcing. Shenzhen Sino-conn solved both—offering multiple connector options and delivering samples in under a week. Their team even supported us with real-time video calls for functional checks. The overmolded design was durable, and their cable routing was extremely ergonomic for tight bed spaces. We’re expanding our cooperation to other hospital departments.”
Mr. Daniel Okafor
Product Manager, Lagos, Nigeria
Use Case: Multi-channel ultrasound diagnostic system
“Our company was developing a 64-channel ultrasound system and required low-capacitance, individually shielded coaxial assemblies with flexible overmolding. Most vendors required high MOQs or couldn’t provide Japanese-language support. Shenzhen Sino-conn surprised us with no MOQ policy and native Japanese-speaking sales support. Their rapid sample delivery and full inspection reports gave us total confidence. The quality was exceptional. We’ve recommended them to two of our key OEM partners.”
Ms. Aiko Nakamura
Procurement Director, Tokyo, Japan
industry Application of medical cable assemblies
Sino-Conn’s medical cable assemblies are widely used in diagnostic imaging, patient monitoring, surgical equipment, and wearable healthcare devices. Engineered for reliability and biocompatibility, our assemblies ensure stable performance across critical medical applications and environments.
Medical Imaging Systems – Stable, Shielded Cables for Precision Diagnostics
Application Scenario:
Widely used in hospital diagnostic departments, medical imaging systems such as ultrasound, CT, MRI, and digital X-ray machines require high-fidelity signal transmission from transducers and probes to main control units.
Devices & Products:
Ultrasound probes, CT scanning heads, MRI receiver coils, flat panel X-ray detectors, image acquisition modules.
Industry-Specific Needs:
Ultra-low signal attenuation for micro-coaxial transmission
High shielding against strong EMI in medical equipment environments
Durable overmolding for daily plug-in/out and mobile equipment movement
Flexible routing for tight equipment cavities
Compliance with medical safety standards (ISO 13485, RoHS, REACH)
Our Solution:
42AWG micro-coaxial with >95% braided shielding and foil wrap
TPU/silicone dual-layer jackets with overmolded connectors
High-flex strain relief and internal core protection
30-minute rapid drawing for OEM connector adaptation
Certified biocompatible materials with sterilization tolerance
Patient Monitoring Systems – Continuous Signals, Zero Compromise
Application Scenario:
Widely used in ICUs, emergency rooms, and ambulatory settings, patient monitoring systems collect ECG, SPO2, blood pressure, and respiration signals that are highly sensitive and must be transmitted without interruption or signal loss.
Devices & Products:
ECG lead cables, SPO2 extension cables, blood pressure cuffs, respiration sensors, multiparameter monitors, portable telemetry units.
Industry-Specific Needs:
High electrical stability for micro-voltage signals
Skin-contact-safe, anti-allergic outer materials
Soft, flexible cables for wearable and mobile setups
Resistance to alcohol wipes and disinfectants
Connector compatibility with OEM terminals (e.g. DIN, snap, 2.0mm pitch)
Our Solution:
Multi-core stranded designs for stable low-voltage signal transfer
Overmolded TPU or TPE for soft-touch comfort and bend endurance
Cable jacket tested against skin oil, alcohol, and sanitizer corrosion
Low-MOQ customizations including branding and color
Sample delivery in 3–5 days, ready for clinical integration testing
Surgical Equipment & OR Integration – High-Reliability Cabling for Sterile Precision
Application Scenario:
In surgical theaters, devices such as electrosurgical generators, laparoscopic tools, robotic-assisted systems, and OR integration hubs require medical cables that are rugged, sterilizable, and free from signal interruptions during critical procedures.
Devices & Products:
Electrosurgical pencils and return pads, robotic arms (e.g., Da Vinci), surgical cameras, integrated video routing boxes, foot pedals, surgical energy sources.
Industry-Specific Needs:
Must withstand steam sterilization (134°C), EO gas, or plasma cycles
Low-friction, non-stick cable jackets to avoid dragging across sterile fields
Flex-resistant overmolded connections for repeated tool articulation
Flame-retardant, low-smoke cable materials for enclosed OR spaces
OEM-matching connectors (e.g., LEMO, Fischer, custom circular interfaces)
Our Solution:
Use of medical-grade silicone, FEP, or TPE jackets certified for sterilization
Reinforced core structures tested to >10,000 articulation cycles
Smooth-surface jackets with anti-stick properties for gloved use
Custom overmold grip with color coding for fast OR identification
Compatibility with surgical robot platforms and plug-and-play setup
The compact connection structure ensures accurate signal transmission in the laboratory
Application Scenario:
In clinical labs and diagnostic centers, analyzers and assay systems demand compact, EMI-protected cables to carry control, detection, and power signals in real-time between boards and sensors.
Devices & Products:
Blood analyzers, PCR thermal cyclers, immunoassay systems, hematology counters, diagnostic robotics, reagent handling stations.
Industry-Specific Needs:
Miniaturized cable assemblies with multi-signal routing (data + power + control)
Strong EMI/RFI protection to prevent cross-channel interference
Color-coded or labeled connectors to simplify maintenance and servicing
Resistance to chemical exposure (cleaners, reagents, temperature changes)
High-flex life for internal mechanisms with repeated actuation
Our Solution:
Micro coax + twisted pair hybrid assemblies with independent shielding
UL/ISO-certified jacket materials resistant to chemical and thermal wear
Custom ID label, heat shrink, or molded marking services
Flexible core design for internal cable routing in small housings
Engineering support for multi-PCB interconnect with pinout mapping
Home Healthcare & Wearables – Lightweight, Flexible Cabling for Personal Use
Application Scenario:
With the rise of remote care, telehealth, and at-home monitoring, wearable and home-use medical devices require cables that are soft, light, discreet, and skin-friendly, all while maintaining signal reliability.
Devices & Products:
ECG and heart rate belts, portable Holter monitors, wearable blood pressure meters, smart thermometers, sleep monitors, digital inhalers, telemedicine kits.
Industry-Specific Needs:
Ultra-lightweight and flexible design for long-term wear
Biocompatible, anti-allergenic materials for skin contact
Compact form factor and sleek appearance for consumer acceptance
Low-noise, shielded construction for stable signal capture
Simple plug & play connectors for non-professional users
Our Solution:
Use of ultra-fine stranded copper and micro coax for soft handling
Soft-touch TPE or medical TPU outer jackets for skin compatibility
Smooth overmolded connectors with minimal strain on wearers
Optional textile-braided finish for added aesthetics and friction reduction
Compact connector options and magnetic snap interfaces available
Emergency & Transport Medical Systems – Rugged Cabling for Critical Response Environments
Application Scenario:
In ambulances, helicopters, and mobile emergency setups, medical cables must withstand vibration, rapid deployment, extreme temperatures, and frequent handling—without failing during life-critical moments.
Devices & Products:
Defibrillators, AEDs, emergency monitors, field ultrasound kits, transport ventilators, trauma monitoring kits.
Industry-Specific Needs:
Durable connectors with firm locking to avoid disconnection during transport
Wide temperature tolerance and flame retardancy for harsh environments
High visibility jackets (e.g. yellow/orange) for quick identification
Resistance to vibration, impact, and cable drag
Universal compatibility with mobile power and telemetry systems
Our Solution:
Overmolded connectors with locking mechanisms (push-pull, threaded, bayonet)
Flame-retardant TPU, PVC, or TPE jackets tested -30°C to +105°C
Custom color-coded jackets and molded cable tags for field use
Impact-tested flex cores with reinforced strain relief
Rapid prototyping and low-MOQ availability for emergency supply contracts
Ask Us About Free Samples
Hey, don’t hesitate to try & feel the FREE SAMPLES before making up your decision
--- A reliable manufacturer with competitive price and Quality Assurance
Price and delivery
Flexible Pricing: Based on connector brand (original or equivalent), cable material, and customization level.
Industry-Based Pricing: Higher for medical, military, and end-users; more competitive for OEM factories, assemblers, and traders.
Regional Price Variations: U.S. and Western Europe have higher pricing; Asia and Eastern Europe are more cost-effective.
No MOQ: Orders start from 1 piece, fully supporting small batch or prototype needs.
Customization Scope: Length, pinout, connector type, materials, and special designs are fully customizable.
Rapid Quotation & Drawing: 30 minutes for technical drawings and price offers, ensuring fast response.
Fast Lead Time: Samples in 3 days; standard bulk production within 2-4 weeks; urgent orders supported.
Certified Quality: UL, ISO, ROHS, REACH, PFAS, COC, COO certifications with 100% full inspection (in-process + final).
International Certifications
Quality Assurance
At Sino-Conn, quality assurance is at the core of our RF cable assemblies manufacturing process, ensuring every product meets strict international standards and customer specifications.
Comprehensive Inspection: Every assembly undergoes 100% inspection at multiple stages—process inspection, final inspection, and pre-shipment inspection—ensuring flawless product quality.
Certifications: All products are fully certified with UL, ISO, ROHS, REACH, PFAS, COC, and COO, meeting global regulatory and environmental standards.
Detailed Specifications: Each product is manufactured according to precise technical parameters including dimensions, voltage, current, EMI shielding, impedance, flexibility, and resistance to heat, fire, oil, UV, and corrosion.
Accurate Engineering Drawings: We provide CAD to PDF drawings within 30 minutes to 3 days for customer confirmation, guaranteeing accuracy before production.
Material & Connector Authenticity: Both original and equivalent connectors are available, carefully selected to ensure compatibility and performance consistency.
Professional Team: Our engineers and sales team deeply understand product design, materials, production processes, and international market requirements, allowing us to deliver customized solutions with stable and repeatable quality.
Flexible Production Control: From small samples to full-scale production, we maintain consistent quality regardless of order size.
With Sino-Conn’s strict quality assurance system, customers receive highly reliable RF cable assemblies that perform consistently in demanding applications.
Frequently Asked Questions
Here you’ll find answers to the most frequently asked questions about our customized cable assemblies and wire harness services. From product certifications and customization options to order processing and after-sales support, this section covers everything you need to know. If you have a specific inquiry that isn’t listed, feel free to contact our team—we’re available 7 days a week to assist you.
Can you provide custom cable assemblies based on our drawings or samples?
Yes, we support full customization. You can send drawings, specs, or samples. We provide free engineering evaluation and offer drawings within 1–3 days.
What shielding types are available for your medical cables?
We offer braided shielding, aluminum foil, or dual shielding (braid + foil). Shielding effectiveness reaches up to 95% EMI reduction.
What cable materials do you offer for medical assemblies?
We use medical-grade TPU, TPE, silicone, FEP, and PVC. All materials are RoHS and REACH compliant and biocompatible if required.
What is the typical outer diameter (OD) of your medical cable assemblies?
OD ranges from 1.2mm to 6.0mm depending on the wire gauge and core count. Custom OD is available.
Can you modify cable length, shielding, or pinout as needed?
Absolutely. We support full parameter customization including length, shielding type, connector orientation, and electrical pinout.
Do you have any MOQ for medical cables?
No MOQ. We support prototype, pilot, and small batch orders starting from 1 piece. You can scale up later.
Do your cables pass EMI shielding and electrical safety tests?
Yes. All cables are tested for EMI/RFI shielding, insulation resistance, and signal continuity before shipping.
Can your cable assemblies be sterilized?
Yes. We offer materials like silicone and FEP that withstand EO, autoclave (134°C), and plasma sterilization.
Are your cable assemblies compatible with ECG, SPO2, and ultrasound equipment?
Yes. We regularly supply assemblies for ECG, SPO2, ultrasound probes, and diagnostic imaging with full biocompatibility options.
What kind of testing do you perform before shipping?
We perform 100% full inspection including appearance, continuity, insulation resistance, pinout, and EMI shielding tests.
- Our team will answer your inquiries within 12 hours.
- Your information will be kept strictly confidential.
Drop us a line now, and you will get the free sample soon.
We would love to hear about your project and discuss how we can help. To schedule a meeting with our team, simply fill out the form in this section.
- (+86)13924649075
- info@sino-conn.com
- Southeast Industry and Trade Building, #1021 Houhai Avenue, Shekou, Nanshan District, Shenzhen, China
