Electronic, 2 C #20 Str TC, ETFE Ins, OS, ETFE Jkt

High Temperature Electronic, 2 Conductor 20AWG (7x28) Tinned Copper, ETFE Insulation, Overall Beldfoil® Shield, ETFE Outer Jacket
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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
Element Number of Element Size Stranding Material
Conductor(s) 2 20 AWG 7x28 TC - Tinned Copper
Element Material Nom. Thickness Color Code
Conductor(s) ETFE - Ethylene Tetrafluoroethylene 0.015 in (0.38 mm) Black, Red
Outer Shield
Shield Type Material Coverage Drainwire Type
Tape Bi-Laminate (Alum+Kapton®) 100% 22 AWG (7x30) TC
Outer Jacket
Material Nom. Thickness Nom. Diameter
ETFE - Ethylene Tetrafluoroethylene 0.020 in (0.51 mm) 0.182 in (4.62 mm)

Overall Cable Diameter (Nominal)

0.182 in (4.62 mm)

Electrical Characteristics
Element Nom. Conductor DCR Nom. Capacitance Cond-to-Cond Nom. Capacitance Cond-to-Other (Conds + Shield) Nom. Characteristic Impedence Max. Current
Conductor(s) 9.3 Ohm/1000ft (31 Ohm/km) 31 pF/ft (100 pF/m) 59 pF/ft (190 pF/m) 53 Ohm 4 Amps per Conductor at 25ºC
Voltage Rating
350 V
Mechanical Characteristics
-60°C to +150°C
Bend Radius
Stationary Min. Installation Min.
1.8 in (46 mm) 1.8 in (46 mm)

Max. Pull Tension

34 lbs (15 kg)

Bulk Cable Weight

25 lbs/1000ft (37 kg/km)

Standards and Compliance

Environmental Suitability


Flammability / Reaction to Fire


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


Tefzel and Kapton are DuPont trademarks.


Update and Revision

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

Part Numbers
Item # Color Putup Type Length UPC
85230 368500 Clear, Transparent Reel 500 ft 612825212072
85230 3681000 Clear, Transparent Reel 1.000 ft 612825212065