• 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
• See the Regulatory Information Appendix (RIA)
in the “RoHS compliance” section of
www.3Mconnector.com for compliance
information (RIA E1 & C1 apply)
3782 Series
Date Modified: July 5, 2009
TS-0999-E
Sheet 1 of 2
Physical
Insulation Material:
Polyvinyl Chloride (PVC)
Marking:
Color: 10 Color Repeat with White Common
Conductors:
28 AWG, 7 x 36 AWG [ 7 x ø 0.127 ] Tinned Stranded Copper
Standard: None
Electrical
EU: <50V
Voltage Rating:
USA: 300V
Insulation Resistance:
> 1 × 10
10
Ω/10
ft. [ 3 m ]
Balanced
Characteristic Impedance:
Unbalanced
Capacitance:
Inductance:
Propagation Delay:
Velocity of Propagation:
103
Ω
14.8 pF/ft [ 48.5 pF/m ]
1.52 ns/ft [ 4.99 ns/m ]
67%
137
Ω
0.16 μH/ft [ 0.52 μH/m ]
11.1 pF/ft [ 36.3 pF/m ]
1.52 ns/ft [ 4.99 ns/m ]
67%
0.21 μH/ft [ 0.69 μH/m ]
Note: Unbalanced is measured between ground-signal-ground conductors. Balanced is measured between signal conductors within a pair.
Environmental
Temperature Rating:
USA: -20° C to +80° C
Flammability Rating:
USA:VW-1
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
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
Number of
Pairs
5
7
8
10
12
13
15
17
20
25
30
32
34
3M Part Number
3782-5P-XXXA 100FT
3782-7P-XXXA 100FT
3782-8P-XXXA 100FT
3782-10P-XXXA 100FT
3782-12P-XXXA 100FT
3782-13P-XXXA 100FT
3782-15P-XXXA 100FT
3782-17P-XXXA 100FT
3782-20P-XXXA 100FT
3782-25P-XXXA 100FT
3782-30P-XXXA 100FT
3782-32P-XXXA 100FT
3782-34P-XXXA 100FT
Dimension A
0.50 [12.70]
0.70 [17.80]
0.80 [20.30]
1.00 [25.40]
1.20 [30.50]
1.30 [33.00]
1.50 [38.10]
1.70 [43.20]
2.00 [50.80]
2.50 [63.50]
3.00 [76.20]
3.20 [81.30]
3.40 [86.40]
Dimension B
0.450 ± .010 [ 11.43 ]
0.650 ± .010 [ 16.51 ]
0.750 ± .010 [ 19.50 ]
0.950 ± .020 [ 24.13 ]
1.150 ± .020 [ 29.21 ]
1.250 ± .020 [ 31.75 ]
1.450 ± .020 [ 36.83 ]
1.650 ± .020 [ 41.91 ]
1.950 ± .020 [ 49.53 ]
2.450 ± .020 [ 62.23 ]
2.950 ± .020 [ 74.93 ]
3.150 ± .020 [ 80.01 ]
3.350 ± .020 [ 85.09 ]
3782 Series
* White
* Brown
(See note 1)
.050
±
.006 Typ
[ 1.27 mm ]
28 AWG, 7 X 36 AWG ( 7 X ø 0.127) Tinned
Stranded Copper Conductors
Clear PVC Carrier Flat
Area Only
Section thru Flat
B
A
.035 Nominal
[ .09 ]
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
2.0
±
0.3
[ 51 ]
Inch
[mm]
Tolerance Unless Noted
.0
Inch
±.1
.00
±.01
.000
±.005
repeat
(see ordering information)
Note:
1. Brown conductor indicates conductor number 1.
2. RIA E1 & C1 apply for all cables listed
[ ] Dimensions for Reference Only
Ordering Information
3782/XXP XXXA
270 = 270 mm repeat
540 = 540 mm repeat
Note: Available in standard 100 ft rolls. Contact 3M for
availability of additional conductor counts and/or
custom roll lengths.
Number of Pairs
(See Table)
TS-0999-D
Sheet 2 of 2
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
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.
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
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