9812

RS232/422 Low Cap, #28-12pr, PP, O/A Foil+Braid, PVC Jkt, CL2, 100Ω

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Computer EIA RS-232/422 Cable, 12-Pair, 28 AWG stranded (7x36) tinned copper conductors, polypropylene insulation, overall Beldfoil® (100% coverage) + tinned copper braid shield (90% coverage), 28 AWG stranded tinned copper drain wire, PVC jacket.
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Product Overview

Suitable Applications

RS-232 extended distance applications; RS-422 applications; computer communications; low voltage analog signals (4-20ma, 0-10v, ...); low voltage digital control (24v, …); line level audio; panel wiring

Construction Details
Conductor
Element No. of Elements Size Stranding Material
Pair(s) 12 28 AWG 7x36 TC - Tinned Copper
Insulation
Element Material Nom. Thickness Nom. Insulation Diameter Color Code
Pair(s) PP - Polypropylene 0.009 in (0.23 mm) 0.033 in (0.84 mm) Black & Red, Black & White, Black & Green, Black & Blue, Black & Yellow, Black & Brown, Black & Orange, Red & White, Red & Green, Red & Blue, Red & Yellow, Red & Brown
Outer Shield
Shield Type Material Coverage Drainwire Type
Tape Bi-Laminate (Alum+Poly) 100% 28 AWG (7x36) TC
Braid Tinned Copper (TC) 90%
Outer Jacket
Material Nom. Thickness Nom. Diameter
PVC - Polyvinyl Chloride 0.035 in (0.89 mm) 0.319 in (8.10 mm)

Overall Cable Diameter (Nominal)

0.319 in (8.10 mm)

Electrical Characteristics
Electricals
Element Nom. Conductor DCR Nom. Capacitance Cond-to-Cond Nom. Capacitance Cond-to-Other (Conds + Shield) Nom. Characteristic Impedence Nom. Velocity of Prop. Max. Current
Pair(s) 73.5 Ohm/1000ft 16.5 pF/ft (54.1 pF/m) 27.5 pF/ft (90.2 pF/m) 100 Ohm 66% 0.65 Amps per Conductor at 25ºC
Voltage
UL Voltage Rating
30 V
Mechanical Characteristics
Temperature
UL Temperature Operating
60°C -30°C to +60°C
Bend Radius
Stationary Min. Installation Min.
3.2 in (81 mm) 3.2 in (81 mm)

Max. Pull Tension

105 lbs (47.6 kg)

Bulk Cable Weight

58 lbs/1000ft

Standards and Compliance

Environmental Suitability

Indoor

Flammability / Reaction to Fire

UL 1685 FT4 Loading, IEC 60332-1-2

CPR Compliance

CPR Euroclass: Eca

NEC / UL Compliance

Article 725, CL2

AWM Compliance

AWM 2960

European Directive Compliance

EU CE Mark, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)

UK Regulation Compliance

UKCA Mark

APAC Compliance

China RoHS II (GB/T 26572-2011)

History

Update and Revision

Revision Number: 0.495 Revision Date: 12-22-2023

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Part Numbers
Item # Color Putup Type Length UPC Footnote
9812 060100 Chrome Reel 100 ft 612825258957
9812 060500 Chrome Reel 500 ft 612825258971 C
9812 0601000 Chrome Reel 1,000 ft 612825258964 C