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3M™ Shielded/Jacketed, Flat Cable
.050″ 28 AWG Stranded, PVC/PVC 3517 Series
Physical
Electrical
Note:Unbalanced is measured between ground-signal-ground conductors, with shield grounded. Balanced is measured between signal c o n d u c t o r s
within a pair, with the shield floating.
Environmental
*"RoHS compliant" means that the product or part does not contain any of the following substances in excess of the following maximum concentration
values in any homogeneous material, unless the substance is in an application that is exempt under RoHS: (a) 0.1% (by weight) for lead, mercury,
hexavalent chromium, polybrominated biphenyls or polybrominated diphenyl ethers; or (b) 0.01% (by weight) for cadmium. Unless otherwise stated by
3M in writing, this information represents 3M's knowledge and belief based upon information provided by third party suppliers to 3M.
Jacket Material: Polyvinyl Chloride (PVC)
Color: Black
Material: PVC
Color: Gray
Marking:
Standard: (UL) CL2 75C 28 AWG or AWM 20879 3M NU C AWM IIA/B 80C 300V FT1 EU<50V
Conductors: 28 AWG, 7 × 36 AWG [ 7 × Ø 0.127 ] Tinned Stranded Copper
Shielding Material: Expanded Copper
Voltage Rating: USA: N.E.C. 725, CL2 or AWM 300 V Canada <50 V EU: <50 V
Insulation Resistance: (Primary Cable) >1 × 1010 Ω/10 ft [ 3 m ]
Unbalanced Balanced
Characteristic Impedance: 70 Ω 119 Ω
Capacitance: 21.5 pF/ft [ 70.5 pF/m ] 12.7 pF/ft [ 41.7 pF/m ]
Inductance: 0.11 µH/ft [ 0.35 µH/m ] 0.18 µH/ft [ 0.59 µH/m ]
Propagation Delay: 1.51 ns/ft [ 4.95 ns/m ] 1.51 ns/ft [ 4.95 ns/m ]
Velocity of Propagation: 67% 67%
Temperature Rating: USA: CL2;75°C or AWM:-20°C to +80°C Canada: 80°C
Flammability Rating: USA: N.E.C. 725, CL2 Canada:FT1
• Meets external wiring requirements of
National Electrical Code, Article 725 (CL2)
• UL listed for USA and Canadian markets
• 28 AWG stranded wire on .050 inch centers
permits mass termination to broad line of IDC
connectors
• 360 degree expanded copper shielding provides
20 db average shielding effectiveness
• Primary cable is zippable for branching or
discrete terminations
• RoHS* compliant
TS-0069-20
Sheet 1 of 2
Date Modified: November 15, 2006
UL File No.: E118773, Power Limited Circuit Cable: CL2 (or AWM Style 20879)