7700/20 100'

The 7700/20 100' from 3M is a 7700 series round conductor flat controlled impedance ribbon cable. Ribbon cable has 30AWG solid tin plated copper conductor on 0.025inch (0.635mm) wire spacing. It is an excellent choice for a wide range of controlled impedance, wire to board applications including automated test equipment, communications network equipment and more. It is also designed for low voltage differential signalling applications. Flexible and foldable, to accommodate tight spaces with minimal impact to performance. The 0.025" flat ribbon cable can support up to 14Gbps when terminated to an IDC connector or up to 20Gbps cable only. This round conductor flat, controlled impedance cable enables outstanding throughput but also accommodates tighter folding than conventional jacketed shielded cables with minimal performance impact.

• Number of conductors is 20
• Terminate it to insulation displacement contact (IDC) connectors or solder it directly to a PCB
• Outer polyolefin insulation is laminated with a flexible foil covering to control impedance at 95ohm (±5ohm)
• Differential insulation loss is less than 3dB/m at 2.5GHz typical
• Operating temperature range from -20˚C to 80˚C
• Withstand voltage is 750VAC, insulation resistance is greater than 1 x 109ohm at 500VDC
• Voltage rating is 30VAC (UL & cUL)
• Constructed of 30AWG solid tinned copper conductors in a polyolefin insulator with an aluminium foil and polyester covering
• 100ft length ribbon cable
• Features programmable differential pairs, grounds and power

Applications

Industrial, Communications & Networking, Automated Test Equipment, Wire to Board