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PA I R E D C A B L E S 220

Low-Capacitance Computer Cables for RS-232 and RS-422 Applications

®
Low Capacitance • Overall Beldfoil Shield

Insulation Jacket Capacitance
Color OD (Nom)
Part No. Pairs Thickness Thickness Cond. - Cond. Cond. - Shield Additional Features/Ratings
Code
Inch mm Inch mm Inch mm pF/Ft pF/m pF/Ft pF/m
28 AWG • Datalene /PVC
®
Stranded (7 x 36) TC Conductors • Datalene Insulation • Overall Beldfoil Shielding • 28 AWG TC Drain Wire • Chrome PVC Jacket
8132FO 2 Chart 5 .215 5.46
NEC: CL2
8134FO 4 Chart 5 .270 6.86 UL AWM Style 2919 (30V, 80°C)
120 Ω Nom. Impedance
8135FO 5 Chart 5 .280 7.11 .015 .38 .035 .89 11.0 36.1 20.0 65.6
78%Velocity of Prop.
8138FO 8 Chart 5 .310 7.88 Conductor DCR (Nom): 65.0/1000’ (213.0 Ω/km)
Shield DCR (Nom): 23.1 Ω/1000’ (75.8 Ω/km)
8142FO 12.5 Chart 5 .385 9.78
24 AWG • Polyethylene/PVC
Stranded (7 x 32) TC Conductors • Polyethylene Insulation • Overall Beldfoil Shielding • 24 AWG TC Drain Wire • Chrome PVC Jacket
9680 3 Chart 5 .282 7.16
NEC: CM • CEC: CM
9681 4 Chart 5 .307 7.80
UL AWM Style 2919
9682 6 Chart 5 .342 8.69 .016 .41 .035 .89 15.5 50.8 27.5 90.2 100 Ω Nom. Impedance
66%Velocity of Prop.
9683 9 Chart 5 .397 10.10
Conductor DCR (Nom): 24.0/1000’ (78.7.0 Ω/km)
9684 12.5 Chart 5 .445 11.30
24 AWG • Datalene/PVC
Stranded (7 x 32) TC Conductors • Datalene Insulation • Overall Beldfoil Shielding • 24 AWG TC Drain Wire • Chrome PVC Jacket
1419A 2 Chart 5 .248 6.30
1420A 3 Chart 5 .261 6.63
NEC: CM • CEC: CM
1421A 4 Chart 5 .280 7.11 CEC: FT! (1419A, 1420A)
.013 .33 .035 .89 UL AWM Style 2919
1422A 5 Chart 5 .294 7.47 15.5 50.8 27.5 90.2
100 Ω Nom. Impedance
1423A 6 Chart 5 .319 8.10 78%Velocity of Prop.
Conductor DCR (Nom): 24.0/1000’ (78.7 Ω/km)
1424A 12.5 Chart 5 .418 10.62
1425A 15 Chart 5 .473 12.01 .013 .33 .040 1.02

TC = Tinned Copper • PVC = Polyvinyl Chloride

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