3M Round Conductor Flat Cable
.025" 30 AWG Stranded, TPE 3756 Series
.025 inch wire spacing increases signal density
TPE insulation provides excellent transmission
properties
30 AWG stranded conductors on .025 inch wire
spacing is designed for mass termination and
flexibility
Meets the SCSI-3 characteristic impedance
requirements
See the Regulatory Information Appendix
(RIA) in the RoHS compliance section of
www.3Mconnectors.com for compliance
information (RIA E1 & C1 apply)
Date Modified: November 1, 2013 TS-0508-G
Sheet 1 of 3
Physical
Insulation:
Material: Thermoplastic Elastomer (TPE)
Color: Gray
Marking:
Standard: None
Canadian Option:
AWM 20297 105C 150V HB 3M NU C AWM IA 105C 150V FT2 EU <50V
30 AWG, 738 AWG [ 7 0.102 ] Tinned Stranded Copper
Conductors:
Electrical
USA: 150V Canada: 150V EU: <50V
Voltage Rating:
10
> 1 10 /10 ft. [ 3 m ]
Insulation Resistance:
Unbalanced Balanced
Characteristic Impedance:
82 138
17.3 pF/ft [ 56.8 pF/m ] 10.0 pF/ft [ 32.8 pF/m ]
Capacitance:
0.12 H/ft [ 0.38 H/m ] 0.19 H/ft [ 0.62 H/m ]
Inductance:
1.42 ns/ft [ 4.66 ns/m ] 1.38 ns/ft [ 4.53 ns/m ]
Propagation Delay:
72% 74%
Velocity of Propagation:
Note: Unbalanced is measured between ground-signal-ground conductors. Balanced is measured between signal conductors within a pair.
Environmental
-40C to +105C
Temperature Rating:
USA: UL Horizontal Canada: FT2
Flammability Rating:
UL File No.: E42769, Style No: 20297
3M is a trademark of 3M Company.
3
For technical, sales or ordering information call
Electronic Solutions Division
800-225-5373
Interconnect Solutions
3M Round Conductor Flat Cable
.025" 30 AWG Stranded, TPE 3756 Series
Number of 3M Part
Dimension A Dimension B
Conductors Number
10 3756/10 0.250 .006 [6.35] 0.225 .004 [5.72]
12 3756/12 0.300 .006 [7.62] 0.275 .004 [6.99]
14 3756/14 0.350 .006 [8.89] 0.325 .004 [8.26]
16 3756/16 0.400 .006 [10.16] 0.375 .004 [9.53]
20 3756/20 0.500 .006 [ 12.70 ] 0.475 .004 [ 12.07 ]
26 3756/26 0.650 .006 [ 16.51 ] 0.625 .004 [ 15.88 ]
30 3756/30 0.750 .009 [19.05] 0.725 .006 [18.42]
34 3756/34 0.850 .009 [ 21.59 ] 0.825 .006 [ 20.96 ]
36 3756/36 0.900 .009 [ 22.86 ] 0.875 .006 [ 22.23 ]
40 3756/40 1.000 .009 [ 25.40 ] 0.975 .006 [ 24.77 ]
50 3756/50 1.250 .009 [ 31.75 ] 1.225 .006 [ 31.12 ]
60 3756/60 1.500 .012 [ 38.10 ] 1.475 .009 [ 37.47 ]
68 3756/68 1.700 .012 [ 43.18 ] 1.675 .009 [ 42.55 ]
80 3756/80 2.000 .015 [ 50.80 ] 1.975 .011 [ 50.17 ]
100 3756/100 2.500 .015 [ 63.50 ] 2.475 .012 [ 62.87 ]
A
B
.025 .002 Typ
.013 .005
[ 0.64 ]
[ 0.33 ]
.025 .003
[ 0.64 ]
TPE Insulation
30 AWG, 7 X 38 AWG ( 7 X 0.102 ) Tinned
Stranded Copper Conductors
Inch
[mm]
Tolerance Unless Noted
.0 .00 .000
Inch .1 .05 .010
Note:
1. Blue marking on one edge of cable designates wire #1.
[ ] Dimensions for Reference Only
Ordering Information
3756/XX XX
Blank = Standard
Blank = Standard
SF = Splice Free
C = Canadian Certified Version
Number of Conductors
(See Table)
Note: Available in standard 100 ft or 300 ft rolls, please
specify when ordering. Contact 3M for availability of
TS-0508-G
additional conductor counts and/or custom roll lengths.
Sheet 2 of 3
3M is a trademark of 3M Company.
3
For technical, sales or ordering information call
Electronic Solutions Division
800-225-5373
Interconnect Solutions