0.025" TPO Dual Laminated MQT Cable

TPO Dual Laminated MQT Ribbon Cable Features

• Ultra 320 Compliant to SPI-4
• Full 40mm Flat Section for Connector and Terminator
• Also Compliant to SPI-2 & SPI-3
• Stranded Construction for Flexibility
• Balanced Impedance with in the Pair and Across the Pair
• 250mm Span is Standard (20185) but Other Spans are Available

TPO Dual Laminated MQT Ribbon Cable Description

HCM's Micro Quick-Twist ribbon cable is built with 30 AWG stranded tinned copper. Each conductor is individually extruded with TPO. Conductors are pulled into pairs then bonded into flat sections for IDC termination points. A thin clear laminate tape is applied to both sides to bond all pairs to prevent floating.

TPO Dual Laminated MQT Ribbon Cable Applications

• SPI-2, SPI-3 and SPI-4
• Internal SCSI Devices
• 1U and 2U Servers
• Ultra 160 and Ultra 320

TPO Dual Laminated MQT Ribbon Cable Specifications

Series No.	Conductor AWG Stranding Coating	Insulation	Conductor Resistance Ω/Mft. @ 20°C	Capacitance		Impedance		Propagation Delay
				pF/ft. (G-S)	pF/ft. (G-S-G)	(G-S-G) (Ω) SE	(G-S) (Ω) Diff.	ns/ft.	Skew ns/ft
20197	30 AWG 7/38 TC	TPO	110	10.7	12.5	n/a	120	1.50	0.025
20185	30 AWG 7/38 TC	TPO	106	10.67	12.46	n/a	115	1.50	0.025
20196	30 AWG 7/38 TC	TPO	106	12.5	17	n/a	120	1.56	0.025

Part No.	Insulation	No. of Pairs	Width "W"	Span "S"	Pitch Tolerance	Span Length Inch (mm)	Bond Length Inch (mm)
20197-068	TPO	34	1.700"	1.675	±0.002"	5.24 (133)	1.57 (40)
20185-068	TPO	34	1.700"	1.675	±0.002"	9.84 (250)	1.57 (40)
20196-068	TPO	34	1.700"	1.675	±0.002"	10.24 (260)	1.57 (40)

Standard multicolor is Blue-LtYel, Green-LtYel, Green-LtYel, Green-LtYel, Green-LtYel, repeat.

Bulk TPO Dual Laminated MQT Ribbon 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.