FINE AND SUPER FINE COAXIAL CABLES
FINE COAXIAL MULTI CABLES, ASSEMBLIES
Application
Ultrasound diagnostic equipment, internal and external wiring of electronic equipment
Features
- Excellent bending resistance and flexibility.
- High mechanical strength and bending properties are achieved by using alloy wire conductors.
- Our proprietary cross-linked foamed polyethylene insulator achieves low capacitance and flexibility, while heat resistance and mechanical strength are ensured by wrapping PET tape on the insulator. (CCE product)
Structure and performance (coaxial cable)
Item | Micro coaxial | Micro coaxial | Micro coax | |
---|---|---|---|---|
Conductor | Size(AWG) | 40 | 40 | 42 |
Configuration (pcs/mm) | 7/0.03 | 7/0.03 | 7/0.025 | |
Material | T-CA | T-CA | AG-C | |
Insulator | Material | PFA | CCE+PET | PFA |
Outer diameter (mm) | 0.23 | 0.29 | 0.20 | |
Shield | Material | TA | TA | TA |
Jacket | Material | PET | PET | PET |
Outer diameter (mm) | 0.35 | 0.39 | 0.32 | |
Maximum conductor resistance 20℃(Ω/m) | 5.0 | 5.0 | 7.5 | |
Standard capacitance 1kHz(pF/m ) | 110 | 65 | 110 | |
Standard impedance TDR(Ω)*1 | 50 | 65 | 50 | |
Standard attenuation 10MHz(dB/m ) | 0.62 | 0.39 | 0.377 |
T-CA: Tin-plated alloy wire, AG-C: Silver-plated alloy wire, TA: Tin-plated annealed copper wire, CCE: Cross-linked foamed polyethylene, PET: Polyester tape
Hirakawa High density mounting ZIF connector
It enables high-density assembly of ultra-fine coaxial wires, and responds to diversifying demands for multi-channel signal transmission. This ZIF (Zero Insertion Force) connector has a structure that is superior in electrical characteristics such as crosstalk compared to conventional ZIF connectors.
- 1.Flexible specifications
- This is a high-density, multi-pole (up to 272 poles) connector that allows you to freely customize the pin assignment (GND, Sig arrangement) of the connecting board that makes up the connector.
- 2. Excellent transmission characteristics
- By adopting a metal shell for the connector housing and using a grounding pin on the receptacle connector side, it is effective in suppressing noise. And crosstalk is minimized by transmitting each pin as short as possible. In addition, the assembly that maintains the coaxial structure as much as possible at the connection with the cable also ensures transmission quality.
- 3. Peripheral parts are also supported
- We support not only connectors but also covers, cases (castings, cuts) and bushings (moldings) from design to procurement and assembly of product mechanism parts. Effective for protecting joints and improving mechanical strength such as bending and tension.
- Adoption example
- Assembly example
- Product configuration
Product Specifications
1.Rated current | 0.5A |
2.Rated voltage | AC250V |
3.Insulation resistance | DC250V / 1,000MΩ(MIN.) |
4.Contact resistance | 30mΩ (MAX.) |
5.Mating reliability | 10,000 times guaranteed |
6.Mating torque | 2Nm |
7.Contact retention force | 4.9N / 1min. |
There are various variations other than those listed, so please feel free to contact us.