Copper Flexible Connectors for Medical & Thermal Management
Precision copper braided and laminated flexible connectors for medical imaging equipment, military power systems, and high-performance thermal management applications.
Precision Copper Connections for High-Reliability Systems
Medical imaging systems, military electronics, and high-power thermal management demand copper connections that combine ultra-low resistance with mechanical precision. MRI/CT scanners require non-magnetic, low-noise grounding; defense power systems require vibration-proof connectors certified for harsh environments; thermal management systems need flexible copper heat spreaders with sub-milliohm contact resistance. Yulian manufactures custom copper flexible connectors engineered to meet these demanding requirements.
Our precision connectors use oxygen-free C10200 copper (99.99%+ purity) for medical and military applications where signal integrity and low electromagnetic interference are critical. All materials are RoHS and REACH compliant; MIL-SPEC material certifications available on request.
Product Types
Fine-Strand Braided Connectors
- Ultra-fine 0.05–0.1 mm strand copper braid
- Extremely high flexibility — 10M+ flex cycles
- Tinned or bare finish; non-magnetic options
- Cross-section: 1 mm² – 150 mm²
- Ideal for: MRI coil ground straps, medical device power leads
Thermal Interface Copper Shunts
- Laminated copper foil thermal/electrical shunts
- Sub-milliohm resistance for heat spreader paths
- Custom thickness: 0.1–0.5 mm per layer
- Dimensions: from 5×5 mm to 200×500 mm
- Ideal for: IGBT cooling, power amplifier heat management
Key Application Areas
- MRI & CT Scanner Systems: Non-magnetic tinned copper braid grounding and shielding connections — maintaining signal integrity in high-field environments.
- Military Power Electronics: Vibration-proof braided connectors for vehicle-mounted and airborne power conversion systems, meeting MIL-STD-810 requirements.
- High-Power Amplifier Cooling: Laminated copper thermal shunts bridging IGBT modules to heat sinks — combining electrical connection with thermal dissipation.
- Laser & Semiconductor Equipment: Precision copper flexible connectors for laser power supplies and semiconductor fabrication equipment power delivery.
- Industrial Thermal Management: Copper braid heat pipes and flexible thermal straps for electronics cooling in demanding industrial environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Conductor material | C10200 oxygen-free copper (99.99%) / C11000 ETP copper |
| Surface finish | Bare, Sn-plated, Ni-plated, Ag-plated |
| Current range | 1 A – 2000 A |
| Resistance | Sub-milliohm (thermal shunts); <5 mΩ (fine braid) |
| Flex life | 10,000,000+ cycles (fine-strand braid) |
| Temperature range | -65 °C to +200 °C |
| Certifications | RoHS, REACH; MIL-SPEC material certs on request |
Precision Engineered for Your Application
Share your electrical and thermal requirements — we'll develop a custom copper connection solution with full material traceability.