Reinforced (3 layers), DuPont™ Tefzel® ETFE Insulation, .001" / Layer, Triple Insulated Wire

Product Information

Temperature Rating: 
155°C
Wire Category: 
Reinforced (3 layers)
Insulation: 
DuPont™ Tefzel® ETFE
Size Range: 
20 AWG - 40 AWG
Compliances: 
RoHS Compliant
UL 60950-1 (Ed.2), Annex U
UL OBJT2 File No. E206198
Voltage Rating: 
1000 V
Breakdown: 
Approx. 4500 V
OD Tolerances: 
20-24 AWG: +0.0015" / -0.0005"
25-40 AWG: +0.001" / -0.0005"
UL 1446 Electrical System Approvals: 
RXT-2 Class F

Insulation Information

Insulation Type: 
Fluoropolymer
Thermal: 
Continuous Operating Temperature, 150°C
UL Flammability Rating: 
V-0
Dielectric Constant: 
2.6
Tensile Strength (psi): 
6500
Elongation(%): 
150-300
Abrasion Resistance: 
Excellent
Bondability: 
Poor
UV Resistance: 
Excellent
Chemical Resistance: 
Excellent
Water Resistance: 
Excellent
Underground Resistance: 
Excellent
Long Term Stability: 
Excellent
Bare Core Wire Specifications: 
AWGMin. Dia.Nom. Dia.Max. Dia.Min. Res.*Nom. Res.Max. Res.
220.02500.02530.02610.15590.16850.1781
230.02240.02260.02330.19560.21120.2219
240.01990.02010.02070.24780.26690.2811
250.01770.01790.01840.31370.33660.3554
260.01570.01590.01640.39480.42660.4517
270.01410.01420.01460.49820.53490.5600
280.01250.01260.01300.62830.67930.7125
290.01120.01130.01160.78920.84460.8875
300.00990.01000.01031.00091.07851.1359
310.00880.00890.00921.25461.36161.4376
320.00790.00800.00831.54141.68521.7838
330.00700.00710.00741.93922.13952.2720
340.00620.00630.00662.43782.71732.8962
350.00550.00560.00593.05063.43913.6803
360.00490.00500.00533.78034.31404.6368
370.00440.00450.00484.60895.32595.7505
380.00390.00400.00435.74316.74067.3195
390.00340.00350.00387.35398.80419.6306
400.00300.00310.00349.186011.222712.3700
*ASTM B33 sets no standard for minimum resistance. This is only an indicator to investigate other aspects such as tin-thickness and tin coverage.
Conductor: 
Tin Plated Copper, Solid or Stranded (ASTM B-33/ASTM B-286)
Bare Copper and other conductors available
ETFE is a Fluoropolymer compound with excellent electrical properties, heat resistance, chemical resistance, and abrasion resistance. Commonly used in winding wires, UL AWM wires, and medical applications.
Insulated Wire Information: 
Part NumberAWGInchesMMInchesMMWeight LB/KFT
T20A01TXXX-1200.03200.8130.03800.973.33
T21A01TXXX-1210.02850.7240.03450.882.68
T22A01TXXX-1220.02530.6430.03130.802.14
T23A01TXXX-1230.02260.5740.02860.731.73
T24A01TXXX-1240.02010.5110.02610.661.38
T25A01TXXX-1250.01790.4550.02390.611.12
T26A01TXXX-1260.01590.4040.02190.560.90
T27A01TXXX-1270.01420.3610.02020.510.73
T28A01TXXX-1280.01260.3200.01860.470.59
T29A01TXXX-1290.01130.2870.01730.440.49
T30A01TXXX-1300.01000.2540.01600.410.39
T31A01TXXX-1310.00890.2260.01490.380.32
T32A01TXXX-1320.00800.2030.01400.360.27
T33A01TXXX-1330.00710.1800.01310.330.22
T34A01TXXX-1340.00630.1600.01230.310.19
T35A01TXXX-1350.00550.1400.01150.290.15
T36A01TXXX-1360.00500.1270.01100.280.13
T37A01TXXX-1370.00450.1140.01050.270.11
T38A01TXXX-1380.00400.1020.01000.250.10
T39A01TXXX-1390.00530.1350.01130.290.10
T40A01TXXX-1400.00310.0790.00910.230.07