Product Hierarchy
Product Hierarchy

85240 - Electronic, 3 C #20 Str TC, ETFE Ins, OS, ETFE Jkt


High Temperature Electronic, 3 Conductor 20AWG (7x28) Tinned Copper, ETFE Insulation, Overall Beldfoil® Shield, ETFE Outer Jacket

Product Overview

Suitable Applications: extreme high/low temperature environments; chemical resistant; low voltage analog signals (4-20ma, 0-10v, ...); low voltage control (24v, …); instrumentation

Construction Details

Conductor
ElementNumber of ElementSizeStrandingMaterial
Conductor(s)320 AWG7x28TC - Tinned Copper
Insulation
ElementMaterialNom. ThicknessColor Code
Conductor(s)ETFE - Ethylene Tetrafluoroethylene0.015 in (0.38 mm)Black, Red, Green
Outer Shield
Shield TypeMaterialCoverageDrainwire Type
TapeBi-Laminate (Alum+Kapton®)100%22 AWG (7x30) TC
Outer Jacket
MaterialNom. ThicknessNom. Diameter
ETFE - Ethylene Tetrafluoroethylene0.020 in (0.51 mm)0.193 in (4.90 mm)
Overall Cable Diameter (Nominal): 0.193 in (4.90 mm)

Electrical Characteristics

Electricals
ElementNom. Conductor DCRNom. Capacitance Cond-to-CondNom. Capacitance Cond-to-Other (Conds + Shield)Max. Current
Conductor(s)9.5 Ohm/1000ft (31 Ohm/km)26.5 pF/ft (86.9 pF/m)47.7 pF/ft (156 pF/m)4 Amps per Conductor at 25ºC
Voltage
Voltage Rating
350 V

Mechanical Characteristics

Temperature
UL TemperatureOperating
150°C-60°C to +150°C
Bend Radius
Stationary Min.Installation Min.
1.9 in (48 mm)1.9 in (48 mm)
Max. Pull Tension: 47 lbs (21 kg)
Bulk Cable Weight: 27 lbs/1000ft (40 kg/km)

Standards and Compliance

Environmental Suitability: Indoor
Sustainability: CA Prop 65
Flammability / Reaction to Fire: VW-1
European Directive Compliance: EU CE Mark, 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)

Product Notes

Notes: Tefzel and Kapton are DuPont trademarks.

History

Update and Revision: Revision Number: 0.356 Revision Date: 04-08-2022

Part Numbers

Variants
Item #ColorPutup TypeLengthUPC
85240 3681000Clear, TransparentReel1,000 ft612825212409
Date: 2005-04-01
Belden Classics
Cabling Solutions for Industrial Applications
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