Ribbon Twin-Ax Jacketed Cable

Ribbon Twin-Ax Jacketed Cable Features

• Rugged Performance
• Low Dynamic Impedance Variation
• UL Approved
• Precision Pair to Pair Pitch

Ribbon Twin-Ax Jacketed Cable Description

This 2.0 mm ribbon twin-ax uses individually extruded FEP primaries. Two conductors are pulled parallel and taped with PTFE to increase common mode impedance. Each pair is braided with silver plated copper wire and then extruded into a ribbon cable.

Ribbon Twin-Ax Jacketed Cable Applications

• Test and Measurement Equipment
• Low Skew Differential Applications
• Twin-Ax Applications
• Smart Printer Applications

Ribbon Twin-Ax Jacketed Cable Specifications

Series No.	Conductor AWG Stranding Coating	Insulation	Cond. Resist. Ω/Mft. @20°C (Ω/km)	Shield	Capacitance	Impedance		Propagation Delay
					Nom. pF/ft. (pF/m)	Common Mode	Diff. (G-S) (Ω)	Nom. ns/ft. (ns/m)	Within Pr. Skew ps/ft (ps/m)
20257	30 AWG 7/38 SC	Solid FEP	98 (324)	Braid 7E/44 AWG	13 (42.5)	28 ±2	96 ±5	1.44 (4.72)	3 (10)
20265	31 AWG 7/39 SC	Solid FEP	125 (408)	Braid 7E/44 AWG	13 (42.5)	28 ±2	100 ±5	1.44 (4.72)	3 (10)
20225	30 AWG 1/30 SC	Solid FEP	102 (334)	Braid 6E/44 AWG	13 (42.5)	28 ±2	100±5	1.44 (4.72)	3 (10)

Part No.	Insulation	No. of Conductors (Pairs)	Width "W"	Span "S"	Pitch Tolerance	Standard Put-ups
20257-16-P-00200	FEP/PVC	16(8)	0.646 ±0.007	0.56 ±0.007	0.08 ±0.003	200'
20265-16-P-00200	FEP/PVC	16(8)	0.647 ±0.007	0.56 ±0.007	0.08 ±0.003	200'
20225-16-P-00200	FEP/PVC	16(8)	0.646 ±0.007	0.56 ±0.007	0.08 ±0.0023	200'

Note: Other conductor counts available upon request.

Bulk Ribbon Twin-Ax Jacketed Cable RoHS Eco-Friendly Index

Hitachi Cable Manchester is making every effort to provide Lead free and Cadmium free products to help protect our environment. To this end Hitachi Cable Manchester, Inc. has adopted RoHS (Restriction of Hazardous Substances) as its standard. Hitachi's website Eco-Index is designed to inform the interested user of contents of various restricted or banned elements in terms of parts per million. In most cases, the numbers stated are from actual lab tests using the acid digestion method, considered to be the most severe measurement of analyzing content of restricted and banned elements. It is Hitachi's goal to be 100% compliant to European RoHS, including the removal of the Deca-BDE exemption dated July 1, 2008.