3M™ Round Conductor Flat Cable
.025" 30AWG Solid, PVC
3447 Series
Number of
Conductors
3M Part
Number
Dimension A
Dimension B
10
12
14
16
20
26
30
34
36
40
50
60
68
80
100
3447/10
3447/12
3447/14
3447/16
3447/20
3447/26
3447/30
3447/34
3447/36
3447/40
3447/50
3447/60
3447/68
3447/80
3447/100
0.250 ± .006 [6.35]
0.300 ± .006 [7.62]
0.350 ± .006 [8.89]
0.400 ± .006 [10.16]
.500 ± .006 [ 12.70 ]
.650 ± .006 [ 16.51 ]
0.750 ± .009 [19.05]
.850 ± .009 [ 21.59 ]
.900 ± .009 [ 22.86 ]
1.000 ± .009 [ 24.40 ]
1.250 ± .009 [ 31.75 ]
1.500 ± .012 [ 38.10 ]
1.700 ± .012 [ 43.18 ]
2.000 ± .015 [ 50.80 ]
2.500 ± .015 [ 63.50 ]
0.225 ± .004 [5.72]
0.275 ± .004 [6.99]
0.325 ± .004 [8.26]
0.375 ± .004 [9.53]
.475 ± .004 [ 12.07 ]
.625 ± .004 [ 15.88 ]
0.725 ± .006 [18.42]
. 825 ± .006 [ 20.96 ]
.875 ± .006 [ 22.23 ]
.975 ± .006 [ 24.77 ]
1.225 ± .006 [ 31.12 ]
1.475 ± .009 [ 37.47 ]
1.675 ± .009 [ 42.55 ]
1.975 ± .011 [ 50.17 ]
2.475 ± .012 [ 62.87 ]
A
B
.025 ± .002 Typ
[ 0.64 ]
.0125 ± .0030
[ 0.318 ]
.025 ± .003
[ 0.64 ]
PVC Insulation
30 AWG [ø 0.254] Tinned
Solid Copper Conductors
Inch
[mm]
Tolerance Unless Noted
.0
.00
.000
Inch
±.1
±.01 ±.005
Note:
[ ] Dimensions for Reference Only
1. Red marking on one edge of cable designates wire #1.
Ordering Information
3447/XX XX
Number of Conductors
(See Table)
Blank = Standard
SF = Splice Free
Note:Available in standard 100 ft or 300 ft rolls, please specify when ordering.
Contact 3M for availability of additional conductor counts and/or custom roll lengths.
TS-0830-D
Sheet 2 of 2
3M is a trademark of 3M Company.
For technical, sales or ordering information call
3
Interconnect Solutions
http://www.3Mconnectors.com
800-225-5373