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3M™ Twisted Pair Flat Cable
.050″ 28 AWG Stranded, Mass Terminatable, PVC 3782 Series
• 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
TS-0999-05
Date Modified: July 05, 2005
Sheet 1 of 2
Physical
Insulation Material:
Color:
Marking
Standard:
Conductors:
Polyvinyl Chloride (PVC)
10 Color Repeat with White Common
None
28 AWG 7 x 36 [ 7 x 0.127 ] Tinned Stranded Copper
Electrical
Voltage Rating:
Insulation Resistance:
Characteristic Impedance:
Capacitance:
Inductance:
Propagation Delay:
Velocity of Propagation:
Note:Unbalanced is measured between ground-signal-ground conductors. Balanced is measured between conductors within a pair.
USA: 300V EU: <50V
> 1 × 1010 Ω/10 ft. [ 3m ]
Unbalanced Balanced
115 Ω 139 Ω
43.6 pF/m (13.3 pF/ft) 36.1 pF/m (11.0 pF/ft)
.59 µH/m (0.52 µH/ft) .69 µΗ/m (0.21 µΗ/ft)
5.0 ns/m (1.53 ns/ft) 5.0 ns/m (1.53 ns/ft)
66%
66%
Environmental
Temperature Rating:
Flammability Rating:
USA: -20° C to +80° C
USA: VW-1
* 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.
UL File No.: E42769, Style No.: 20488
3M
Interconnect Solutions
http://www.3M.com/interconnects/
For technical, sales or ordering information call
3M is a trademark of 3M Company.
800-225-5373
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3M™ Twisted Pair Flat Cable
.050″ 28 AWG Stranded, Mass Terminatable, PVC 3782 Series
* White
* Brown
(See note 1)
Clear PVC Carrier Flat
Area Only
Number of
Conductors
3M Pa rt Number Dimension A (mm) Dimension B (mm)
10 (5 pair)
14 (7 pair)
16 (8 pair)
20 (10 pair)
26 (13 pair)
34 (17 pair)
40 (20 pair)
50 (25 pair)
60 (30 pair)
64 (32 pair)
.050 ± .006 Typ
[ 1.27 mm ]
Section thru Flat
A
3782/10TV
3782/14TV
3782/16TV
3782/20TV
3782/26TV
3782/34TV
3782/40TV
3782/50TV
3782/60TV
3782/64TV
28 AWG 7 X 36 ( 7 X 0.127) Tinned
Stranded Copper Conductors
11.43 ± 0.3 mm [ .45 ] 12.7 [ .50]
16.51 ± 0.3 mm [ .65 ] 17.8 [ .70 ]
19.05 ± 0.3 mm [ .75 ] 20.3 [ .82 ]
24.13 ± 0.5 mm [ .95 ] 25.4 [ 1.00 ]
31.75 ± 0.5 mm [ 1.25 ] 33.0 [ 1.30 ]
41.91 ± 0.5 mm [ 1.65 ] 43.2 [ 1.70 ]
49.53 ± 0.5 mm [ 1.95 ] 50.8 [ 2.00 ]
62.23 ± 0.5 mm [ 2.45 ] 63.5 [ 2.50 ]
74.93 ± 0.5 mm [ 2.95 ] 76.2 [ 3.00 ]
80.01 ± 0.6 mm [ 3.15 ] 81.3 [ 3.20 ]
0.9 Nominal
[ .035 ]
Flat area only
* 10 Color Repeat
Brown/White
Red/White
Orange/White
Yellow/White
Green/White
Blue/White
Violet/White
Gray/White
Pink/White
Black/White
270 ± 18
[ 10.6 ]
Note:1-Brown conductor indicates conductor number 1.
Ordering Information
Notes:
1. Available in standard lengths of 100 feet per roll.
B
Inch
51.0
[ 1.97 ]
Tolerance Unless Noted
mm
[mm]
.00
.0
±.3
±.15
[ ] Dimensions for
Reference only
.000
±.005
3782/XX TV
270 mm
Number of conductors
(See Table)
repeat
TS-0999-05
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
Page 3
Important Notice
All statements, technical information, and recommendations
related to 3M’s products are based on information believed to be
reliable, but the accuracy or completeness is not guaranteed.
Before using this product, you must evaluate it and determine if it
is suitable for your intended application. You assume all risks and
liability associated with such use. Any statements related to the
product which are not contained in 3M’s current publications, or
any contrary statements contained on your purchase order shall
have no force or effect unless expressly agreed upon, in writing,
by an authorized officer of 3M.
3
Electronics
6801 River Place Blvd.
Austin, TX 78726-9000
800/328-1368
www.3M.com/electronics
Warranty; Limited Remedy; Limited Liability.
This product will be free from defects in material and
manufacture for a period of one (1) year from the time of
purchase. 3M MAKES NO OTHER WARRANTIES INCLUDING,
BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE. If this product is defective within the warranty period
stated above, your exclusive remedy shall be, at 3M’s option, to
replace or repair the 3M product or refund the purchase price of
the 3M product. Except where prohibited by law, 3M will not
be liable for any indirect, special, incidental or consequential
loss or damage arising from this 3M product, regardless of
the legal theory asserted.
Minimum 10%
Post-Consumer Fiber
Printed in USA.
© 3M 2005
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