Product Number: 82512

RS-232, #24-12.5pr, FEP, O/A Foil, LS-PVC Jkt, CMP

Computer EIA RS-232 Cable, 12.5-Pair, 24 AWG stranded (7x32) tinned copper conductors, FEP insulation, overall Beldfoil® shield (100% coverage), 24 AWG stranded tinned copper drain wire, Flamarrest® jacket, plenum rated.

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82512
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Specifications

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Suitable Applications

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

Conductor

Element No. of Elements Size Stranding Material
Pair(s) 12 24 AWG 7x32 TC - Tinned Copper
Conductor(s) 1 24 AWG 7x32 TC - Tinned Copper

Insulation

Element Material Nom. Thickness Nom. Insulation Diameter Color Code
Pair(s) FEP - Fluorinated Ethylene Propylene 0.006 in (0.15 mm) 0.036 in (0.91 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, Yellow
Conductor(s) FEP - Fluorinated Ethylene Propylene 0.006 in (0.15 mm) 0.036 in (0.91 mm) Yellow

Outer Shield

Shield Type Material Coverage Drainwire Type
Tape Bi-Laminate (Alum+Poly) 100% 24 AWG (7x32) TC

Outer Jacket

Material Nom. Thickness Nom. Diameter
PVC - Polyvinyl Chloride 0.015 in (0.38 mm) 0.278 in (7.06 mm)

Overall Cable Diameter (Nominal)

0.278 in (7.06 mm)

Electricals

Element Nom. Conductor DCR Nom. Capacitance Cond-to-Cond Nom. Capacitance Cond-to-Other (Conds + Shield) Nom. Inductance Max. Current
Pair(s) 24.1 Ohm/1000ft 23 pF/ft (75 pF/m) 42 pF/ft (140 pF/m) 0.17 µH/ft (0.56 µH/m) 1.5 Amps per Conductor at 25ºC

Nom Outer Shield DCR@Cond DCR1-cnv

15 Ohm/1000ft (49 Ohm/km)

High Frequency (Nominal/Typical)

Nom. Insertion Loss (Attenuation)
22 dB/100m

Voltage

UL Voltage Rating
300 V (CMP)

Temperature

UL Temperature Operating
60°C 0°C to +60°C

Bend Radius

Stationary Min. Installation Min.
2.8 in (71 mm) 2.8 in (71 mm)

Max. Pull Tension

143 lbs (64.9 kg)

Bulk Cable Weight

56 lbs/1000ft

Environmental Suitability

Indoor - Plenum, Indoor

Flammability / Reaction to Fire

NFPA 262, UL 910 (Plenum), FT6

CPR Compliance

CPR Euroclass: Eca

NEC / UL Compliance

Article 800, CMP

CEC / C(UL) Compliance

CMP

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)

Update and Revision

Revision Number: 0.540 Revision Date: 09-07-2025

Footnote

C - CRATE REEL PUT-UP.

Update and Revision

Revision Number: 0.540 Revision Date: 09-07-2025

Footnote

C - CRATE REEL PUT-UP.

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Part Numbers

Item # Color UPC Footnote
82512 8771000 Natural 612825197270 C

Resources

Product Bulletins
Compliance Documentation

Resources

Product Bulletins
Compliance Documentation