Conmoly | CM-DATA-CAN | CAN Bus Cables
Shenzhen Xinju New Materials Technology Co., Ltd.
https://conmoly.com

Selection reference; third-party published figures are not Conmoly guaranteed specifications or certifications. Final specifications require configuration review. Images illustrate product form.
Reference configuration: 120-ohm controlled shielded twisted-pair links for aerospace, vehicle and industrial control networks, defined around CAN / CAN FD topology, common-mode noise, termination, node count and rugged routing.

Dielectric withstand and weight vary between standard and ultralight versions; the applicable construction is identified for each value.
Maximum frequency: 1 GHz | CAN bus construction
Characteristic impedance: 120 ± 10 Ω | Nominal value
Typical operating voltage: < 48 V | System operating condition
Velocity / delay: 80% · 4.10 ns/m | Typical transmission values
Capacitance: 42.0 pF/m | Typical value
Dielectric withstand: 1500 / 700 Vrms | Conductor-conductor; version dependent
Operating temperature: −65 to +200 °C | Standard versions
Diameter / MBR / weight: 4.2 mm · 21.0 mm · 17.5 g/m | Ultralight 24 AWG, DXN2657-24
Source: https://www.gore.com/products/can-bus-cables-aerospace-defense

Single bus pair: A compact shielded or unshielded pair for a primary CAN channel.
Redundant bus: Two controlled pairs combined for dual-channel or fault-tolerant system architecture.
Hybrid CAN construction: CAN pairs combined with power, discretes or other signals in one cable while managing coupling.
Balanced conductors: Resistance and size support network length, voltage margin and termination.
Pair insulation: Defines pair spacing and dielectric behavior.
Controlled twist: Supports impedance balance and common-mode rejection.
Optional shield: Configured from EMC zone, grounding and connector design.
Rugged jacket: Matches vehicle, aerospace or industrial installation loads.
Network variant: CAN, CAN FD or project-specific physical layer
Topology: Bus length, stubs, node count and termination scheme
Bit rate: Target rate and timing margin
Shield/ground: Unshielded, shielded, drain and shell termination
Mechanical: Diameter, bend, flex, vibration and abrasion
Environment: Temperature, fluids, flame and platform requirements
CM-CAN-STD-24 | CAN / CAN FD · 120 Ω | Single shielded twisted-pair trunk | Wide-temperature standard construction | Avionics, vehicle and industrial control trunks
CM-CAN-LW-24 | CAN / CAN FD · 120 Ω | 24 AWG ultralight shielded pair | 4.2 mm · 21.0 mm MBR · 17.5 g/m | Mass- and routing-sensitive platforms
CM-CAN-DUAL | Dual-redundant CAN | Two independently shielded bus units | Project-defined isolation, grounding and termination | Redundant control, mission systems and common harnesses
CM-CAN-HYBRID | CAN plus low-voltage power | Zoned bus unit and power conductors | Confirm crosstalk, voltage drop and thermal rise | Distributed sensors, actuators and remote nodes
Solution codes support topology and construction discussions; they do not replace complete network design. Final part number must account for node count, trunk and stub length, termination and connectors.
Impedance, resistance balance and propagation delay
Attenuation and common-mode/noise behavior
Continuity, hipot and insulation resistance
Network communication with representative topology and nodes
Vehicle and aerospace control networks
Industrial motion and distributed I/O
Sensors, actuators and battery systems
Redundant mission and safety networks
Single or redundant CAN pairs
Circular and rectangular vehicle connectors
Hybrid power-and-data harnesses
Bus length, stub length, bit rate and EMC capability are system properties and must be validated with the actual nodes and termination network.