CRYOGENIC SHIELDED TWISTED PAIR RIBBON CABLE

  • NASA Space Flight Qualified
  • 24 Twisted Pairs, .003" DIA Manganin Wires
  • Low Capacitance
  • Light Weight, Extremely Flexible
  • 1 Million Flex Cycles

PRODUCT APPLICATION:

This shielded twisted pair ribbon cable is used for the transmission of electrical power and signals from varying scientific instruments for a Cryogenic Telescope Assembly (CTA) satellite application.

PERFORMANCE SPECIFICATIONS:

Temperature Range:-273C to +200C
Conductor Type:40 AWG Manganin wires, 24 twisted pairs
Conductor Resistance:Less than 37.5 ohms/ft
Shield Resistance:Less than 4.5 ohms/ft
Low Capacitance:Between wires in a twisted pair, 5 pF/ft
Insulation Resistance: > 100 megohms between conductors and shield, and between conductors in twisted pair
EMI Shielding:Vacuum deposited Aluminum shield, 800 to 1200 Angstroms thick
Connector Termination:High Density, 51 pin connectors, crimped to conductors Conductors laser stripped to remove wire insulation Conductors soda blasted for final removal/cleaning of insulation and Carbon residue before connector termination
Total Weight of Assy, 20"-28" in Length: Less than 15 grams