Product Description
Our HRF145A-WB Medical Coaxial Cable is a high-performance, ultra-miniature 50ohm RF coaxial cable from Baiyin Cable, engineered for precision signal transmission in space-constrained, high-reliability environments. With an ultra-slim outer diameter of just 1.45mm, this cable is designed to meet the demanding needs of medical devices, aerospace electronics, and industrial micro-systems where size, flexibility, and signal integrity are critical.
Key Features
- Ultra-Miniature Design: At only 1.45mm in diameter, the HRF145A-WB enables seamless integration into the smallest portable and implantable medical devices, as well as compact aerospace and industrial equipment.
- Exceptional Temperature Resistance: Operates reliably from -55°C to +200°C, making it suitable for extreme environments and compatible with high-temperature medical sterilization processes.
- High Precision Impedance: Features a tight impedance tolerance of 50ohm±1Ω, ensuring minimal signal reflection and optimal performance up to 3GHz.
- Superior Signal Integrity: Constructed with silver-plated copper alloy conductors and PTFE insulation, it delivers low signal attenuation across the frequency spectrum, maintaining data accuracy even in high-noise environments.
- Medical-Grade Durability: The transparent FEP jacket is resistant to common medical disinfectants (alcohol, chlorine-based cleaners) and is RoHS compliant, meeting the strict safety and environmental standards of the healthcare industry.
- Enhanced Mechanical Strength: The high-tensile-strength inner conductor (≥55N breaking force) offers exceptional flexibility and resistance to fatigue from repeated bending, ideal for portable and wearable applications.
Applications
- Medical Devices: Portable ultrasound systems, wearable health monitors, dental diagnostic equipment, and minimally invasive surgical tools.
- Aerospace & Defense: Avionics, small satellite components, and lightweight electronic systems requiring reliable performance in harsh conditions.
- Industrial & IoT: Micro-sensors, drone communication modules, and industrial automation systems where space and signal integrity are paramount.
Why Choose Our HRF145A-WB Medical coaxial cable
The HRF145A-WB stands out as a cost-effective, high-quality alternative to premium imported micro-coaxial cables. It combines the miniaturization and performance required for cutting-edge applications with the reliability and compliance needed for regulated industries like healthcare and aerospace. Whether you are designing a new medical device or upgrading an industrial sensor, the HRF145A-WB provides the perfect balance of size, performance, and value.
Specifications
Physical Properties
| Item |
Material |
Diameters (mm) |
| Inner Conductor |
High Strength Silver plated cooper alloy |
1/0.30 |
| Insulation |
High Density PTFE Extrusion |
---- |
| Outer Conductor |
High Strength silvered wire braided |
1.15 |
| Jacket |
Clear FEP |
1.45Max |
Electrical Properties
| Capacitance (pF/m) |
96.5 |
| Impedance (Ohms) |
50 |
| Velocity of Propagation (%) |
70 |
| Min. Bend Radius (mm) |
10 |
| Voltage Rating(VMS) |
1000 |
| Max Operating Frequency (MHz) |
3000 |
| Temperature Range (℃) |
-55~+200 |
Attenuation
| Frequency (MHz) |
Attenuation (dB/m) |
| 100 |
0.453 |
| 500 |
0.912 |
| 1000 |
1.457 |
| 3000 |
2.572 |
Product Detail
FAQ
| 1.Are you a manufacturer or a trading company? |
| A: We are a professional manufacturer of wires and cables, based in Shanghai, with extensive experience since 2005. |
| 2.What’s your company MOQ? |
| A: To ensure the best cost and quality for different products, our MOQ varies, normally it's 2km. Please reach out to our sales team for specific and flexible options. |
| 3.Can I get the samples? |
| A: Yes, we encourage you to verify our quality. Samples are available upon request. A nominal fee may apply, which is deductible from your future bulk order. |
| 4.Does your company accept customization? |
| A: Yes, we provide both OEM and ODM services to meet your specific requirements. |
| 5.How can I get the right price? |
| A: For a precise quotation tailored to your needs, please contact us with detailed specifications (e.g., type, length, color, packaging). We respond quickly. |
| 6.What services can we provide? |
| A: We provide a seamless trading experience: Secure payment (T/T, PayPal), flexible trade terms (FOB Shanghai, EXW Shanghai, etc.), and cooperation with major logistics companies (DHL, FedEx, UPS, or your preferred agent) for door-to-door delivery.Other terms can be discussed based on your needs. |
| 7.How long will the delivery take? |
| A: The general production lead time is 10-15 working days after order confirmation and deposit. Exact time depends on the order quantity and customization complexity. |
| 8.How do you solve after sale service? |
| A: Our relationship doesn't end after a sale. We offer comprehensive after-sales support. If you encounter any issues, our team will provide a swift and effective solution to ensure your complete satisfaction. |