Datasheet
3M
Interconnect Solutions
http://www.3M.com/interconnects/
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Twisted Pair Flat Cable
.050″ 28 AWG Stranded, Mass Terminatable, PVC 3782 Series
Physical
Electrical
Environmental
* RoHS = Directive 2002/95/EC, Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment
"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 prolybromianted 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.
Insulation Material:
Polyvinyl Chloride (PVC)
Color:
10 Color Repeat with White Common
Marking
Standard:
None
Conductors:
28 AWG 7 x 36 [ 7 x 0.127 ] Tinned Stranded Copper
Voltage Rating:
USA: 300V EU: <50V
Insulation Resistance:
> 1 × 10
10
Ω/10 ft. [ 3m ]
Unbalanced Balanced
Characteristic Impedance:
115 Ω 139 Ω
Capacitance:
43.6 pF/m (13.3 pF/ft) 36.1 pF/m (11.0 pF/ft)
Inductance:
.59 µH/m (0.52 µH/ft) .69 µΗ/m (0.21 µΗ/ft)
Propagation Delay:
5.0 ns/m (1.53 ns/ft) 5.0 ns/m (1.53 ns/ft)
Velocity of Propagation:
66%
66%
Temperature Rating:
USA: -20° C to +80°
C
Flammability Rating:
USA: VW-1
TS-0999-05
Sheet 1 of 2
Date Modified: July 05, 2005
• Combines the advantages of loose twisted pairs
with flat section parts for mass termination
• Loose twisted pairs allow for easy routing
• Twisted pairs reduce crosstalk for balanced
drive applications
• Zippable for branching or discrete termination
• Wires are color-coded for easy identification
• RoHS* compliant
UL File No.: E42769, Style No.: 20488
Note:Unbalanced is measured between ground-signal-ground conductors. Balanced is measured between conductors within a pair.