MachFlex™, 3 Pr #24 Str BC, PO Ins, OS+TC Brd, PVC Jkt, CM

MachFlex™ for High Flex, 3 Pair 24AWG (41x40) Bare Copper, PO Insulation, Overall Beldfoil®+Tinned Copper Braid(85%) Shield, PVC Outer Jacket, CM
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Product Overview

Suitable Applications

Flex Data, RS232, RS485

Construction Details
Element No. of Elements Size Stranding Material
Pair(s) 3 24 AWG 41x40 BC - Bare Copper
Element Material Nom. Thickness Nom. Insulation Diameter Color Code
Conductor(s) PE - Polyethylene (Foam) 0.0115 in (0.292 mm) 0.0555 in (1.41 mm) White & Blue, White & Orange, White & Green
Outer Shield
Shield Type Material Coverage Drainwire Type
Tape Bi-Laminate (Alum+Poly) 100% 24 AWG (41x40) TC
Braid Tinned Copper (TC) 85%
Inner Jacket
Material Nom. Thickness Nom. Diameter
PVC - Polyvinyl Chloride 0.0275 in (0.699 mm) 0.275 in (6.99 mm)
Outer Jacket
Material Nom. Thickness Nom. Diameter Ripcord
PVC - Polyvinyl Chloride 0.045 in (1.1 mm) 0.336 in Yes

Overall Cable Diameter (Nominal)


Electrical Characteristics
Nom. Conductor DCR Nom. Capacitance Cond-to-Cond Nom. Capacitance Cond-to-Other (Conds + Shield) Nom. Characteristic Impedence Nom. Velocity of Prop. Max. Current
28.8 Ohm/1000ft 15 pF/ft (49 pF/m) 27 pF/ft (89 pF/m) 53 Ohm 72% 12.6 Amps per Conductor at 30ºC
UL Voltage Rating
300 V
Mechanical Characteristics
UL Temperature Operating
60°C -20°C to +60°C
Bend Radius
Stationary Min. Installation Min.
3.36 in (85.3 mm) 3.36 in

Max. Pull Tension

83 lbs (38 kg)

Bulk Cable Weight

60 lbs/1000ft

Standards and Compliance

Environmental Suitability

Indoor/Outdoor, Indoor, Outdoor, Oil Resistance, Oil Resistance

Flammability / Reaction to Fire

UL1685 UL Loading

NEC / UL Compliance

Article 800, CM

CEC / C(UL) Compliance


European Directive Compliance

EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)

APAC Compliance

China RoHS II (GB/T 26572-2011)

Other Standard Compliance(s)

RS Type: 232/485

Product Notes


1 million flex cycles based on proper installation techniques in a C-track cable guide.


Update and Revision

Revision Number: 0.402 Revision Date: 12-22-2023

Part Numbers
Item # Color Putup Type Length UPC Footnote
7202A X4P500 Green X4P Reel 500 ft 612825182726 C
7202A X4P1000 Green X4P Reel 1,000 ft 612825182719 C