


Looking for the best coaxial cable for reliable signal transmission? Our JIS C 3501 coaxial cable is engineered to deliver stable performance, low signal loss, and excellent shielding, making it an ideal solution for communication systems and high-frequency equipment.
This high quality coaxial cable features bare copper or copper clad steel conductors, combined with transparent PE insulation, optional aluminum mylar shield, and a high coverage braided shield (≥95%), ensuring superior signal integrity and minimal interference.
Designed in compliance with JIS C 3501 standards, this communication coaxial cable is widely used in signal transmission, control systems, and electronic equipment requiring consistent and low-noise performance.
1. Excellent Signal Transmission Performance
This low loss coaxial cable minimizes attenuation and propagation delay, ensuring efficient and stable signal transmission.
2. High Shielding Effectiveness (≥95%)
With a braided shield coaxial cable structure and optional aluminum foil layer, it effectively reduces EMI and crosstalk.
3. Multiple Conductor Options
Supports bare copper, tinned copper, and copper clad steel (CCS) conductors for different applications and cost requirements.
4. Durable Insulation & Jacket
Transparent PE insulation for stable electrical performance
PVC jacket for mechanical protection and flexibility
5. Wide Range of Impedance Options
Available in 50 ohm coaxial cable and 75 ohm coaxial cable, suitable for different communication and RF systems.

Standard: JIS C 3501 coaxial cable
Conductor: Solid or stranded copper / CCS
Insulation: PE
Shielding:
Aluminum mylar (optional)
Braided copper shield (≥95% coverage)
Jacket: PVC
Impedance: 50Ω / 75Ω
Frequency Performance: Optimized for high-frequency signal transmission
We provide a wide range of coaxial cable types to meet different application needs:
75 Ohm Series: 2.5C-2V, 3C-2V, 5C-2V, 7C-2V
50 Ohm Series: 1.5D-2V, 2.5D-2V, 3D-2V, 5D-2V, 8D-2V
Double shield options (W type) are also available for enhanced interference protection.
| Cable Type | UL Style | Inner Braid (No./No./mm) | Outer Braid (No./No./mm) | Jacket Thickness (mm) | Overall Diameter (mm) | Nominal Capacitance (nF/km) | Impedance (Ω) | Attenuation (dB/km @10MHz) |
|---|---|---|---|---|---|---|---|---|
| 2.5C-2V | 1150 | 16/16/0.12 | — | 0.50 | 4.00 | 69 | 75 | 52 |
| 3C-2V | 1071 | 16/6/0.14 | — | 0.80 | 5.40 | 67 | 75 | 42 |
| 3C-2VCS | 1071 | 16/6/0.14 | — | 0.80 | 5.40 | 67 | 75 | 42 |
| 3C-2VS | 1071 | 16/6/0.14 | — | 0.80 | 5.40 | 67 | 75 | 43 |
| 5C-2V | 1071 | 16/8/0.14 | — | 0.90 | 7.40 | 67 | 75 | 27 |
| 5C-2W | 1071 | 16/8/0.14 | 24/7/0.14 | 1.00 | 8.30 | 67 | 75 | 27 |
| 7C-2V | 1354 | 24/8/0.14 | — | 1.10 | 10.40 | 67 | 75 | 22 |
| 10C-2V | — | 24/10/0.20 | — | 1.30 | 13.00 | 67 | 75 | 18 |
| 10C-2W | — | 24/10/0.20 | 24/10/0.20 | 1.50 | 14.20 | 67 | 75 | 18 |
| 1.5D-2V | 1107 | 16/5/0.10 | — | 0.40 | 2.90 | 100 | 50 | 85 |
| 2.5D-2V | 1150 | 16/7/0.12 | — | 0.50 | 4.30 | 100 | 50 | 45 |
| 3D-2V | 1150 | 16/6/0.14 | — | 0.80 | 5.30 | 100 | 50 | 46 |
| 3D-2W | 1150 | 16/6/0.14 | 24/5/0.14 | 1.00 | 6.40 | 100 | 50 | 46 |
| 5D-2V | 1150 | 16/8/0.14 | — | 0.90 | 7.30 | 100 | 50 | 27 |
| 5D-2W | 1150 | 16/8/0.14 | 24/7/0.14 | 1.00 | 8.20 | 100 | 50 | 27 |
| 8D-2V | 1354 | 24/8/0.18 | — | 1.20 | 11.10 | 100 | 50 | 20 |
| 8D-2W | 1354 | 24/8/0.18 | 24/8/0.18 | 1.40 | 12.50 | 100 | 50 | 20 |
| 1.5C-2V | 1356 | 16/5/0.10 | — | 0.40 | 2.90 | 69 | 75 | 96 |
| 10D-2V | — | 24/10/0.20 | — | 1.20 | 13.10 | 100 | 50 | 14 |

This best coaxial cable for communication is widely used in:
Communication and transmission systems
Signal control systems
High-frequency equipment wiring
Electronic device internal wiring
Industrial automation systems
It is an ideal coaxial cable for signal transmission where stability and low interference are critical.
As a professional coaxial cable manufacturer and supplier, we offer:
High-performance JIS standard coaxial cable
Strict quality control and stable production
Custom solutions for commercial and industrial use
Competitive pricing for bulk orders
Fast delivery and OEM/ODM support
We are committed to providing the best coaxial cable solutions for global customers.
We support full customization based on your requirements:
Conductor material (BC / TC / CCS / AgBC)
Shielding structure (single / double shield)
Jacket material and color (black, gray, non-contaminating PVC)
Cable diameter and electrical parameters
Special design for commercial applications
Our high quality coaxial cable complies with:
JIS C 3501 standard
Strict internal quality inspection procedures
Performance testing for attenuation, impedance, and capacitance
If you are searching for the best coaxial cable for communication or signal control systems, our JIS C 3501 coaxial cable offers the perfect balance of performance, durability, and cost-efficiency.
With low loss, high shielding, and customizable design, it is the ideal choice for modern electronic and communication applications.
Q1: What is this coaxial cable used for?
A: This coaxial cable is mainly used in communication systems, signal transmission systems, and control systems, as well as internal wiring for high-frequency electronic equipment.
Q2: What standard does this cable comply with?
A: This product complies with JIS C 3501, a Japanese industrial standard for coaxial cables, ensuring stable electrical performance and quality.
Q3: What is the difference between 50 ohm and 75 ohm coaxial cable?
A:
50 ohm coaxial cable is typically used for data communication and RF signal transmission.
75 ohm coaxial cable is commonly used for video signals and broadcasting systems.
We offer both options depending on your application.
Q4: What conductor materials are available?
A: We provide multiple conductor options, including:
Bare copper (BC)
Tinned copper (TC)
Copper clad steel (CCS)
Silver-coated copper (AgBC)
Q5: What is the shielding structure of this cable?
A: This is a high shielding coaxial cable with:
Braided copper shield (≥95% coverage)
Optional aluminum mylar foil shield
This ensures excellent EMI protection and minimal signal interference.
Q6: What does the “W” type mean (e.g., 5C-2W)?
A: The “W” indicates a double shield coaxial cable, which includes both inner and outer braid layers for enhanced shielding performance.
Q7: Can this coaxial cable be customized?
A: Yes, we offer full customization, including:
Cable size and type
Conductor material
Shielding structure (single or double layer)
Jacket material and color
Q8: What is the advantage of using this coaxial cable?
A: This best coaxial cable provides:
Low signal loss
Stable transmission performance
High shielding efficiency
Long service life
Q9: Is this cable suitable for commercial applications?
A: Yes, we can design this coaxial cable for commercial applications based on your specific requirements.
Q10: Are you a manufacturer or supplier?
A: We are a professional coaxial cable manufacturer and supplier, providing high-quality products with OEM/ODM support and competitive pricing.
Specializing in the production of wire and cable Hong Kong funded enterprises (both domestic and foreign sales); has won the IS09001-2000 international quality certification and the United States UL safety certification, is a professional wire manufacturers.
Tel: +86-769-8178 1133
Mobile: +86-13549233111
E-mail: andy@herwell.com.cn
Add: No.13 Shui Chang Er Road, Shui Kou Village, Dalang Town, Dongguan City, Guangdong Province, China