NE728U

Electronic Hookup Wire

NEMA HP-3 Type E

Electronic Hookup Wire
Exruded Polytetrafluoroethylene
(PTFE) Insulation
Nominal .010” Wall
-65ºC to +200ºC
600 Volts. R.M.S. (working)
Meets UL Style 1213 except where noted.
For internal wiring of meters, panels and electronic equipment . Formerly "Mil-W-16878/4"

Specifications

Military Voltage Rating 600 volts.
Dielectric Voltage Withstand 2000 Volts, Wet
Sine-wave Spark-Test Voltage 3400 VAC.
Impulse Spark Test Voltage 6500 V pulse-peak
Insulation Breakdown Voltage > 6800 volts, peak.
IR: Insulation Resistance, wet > 10000 megohm/100 mtr, metal to water bath at +20ºC
Nominal Dielectric Constant value 2.04
Flame Properties Self extinguishing
Cold Bending for gauges 32 to 16 Bends over a 1 inch mandrel while at -54ºC
Cold Bending for gauges 14 to 10 Bends over a 2 inch mandrel while at -54ºC
Fungus Fungus resistant

DOWNLOAD PDF NEMA HP-3 TYPE E. Also listed as page 1-16 in the National Wire Printed Catalog.

RoHS products are listed with an "R" in the second position of the Part Number.

Color Information and Instructions for Ordering

Standard basic insulation color numbers are: Black: 0, Brown: 1, Red: 2, Orange: 3, Yellow: 4, Green: 5, Blue: 6, Violet: 7, Gray: 8, White: 9. The insulation color code number, may be 1, 2 or 3 digits depending on the number or absence of stripes. The 1st number is color of Insulation, 2nd number is color of first stripe; 3rd number is color of the second stripe. Example: White wire(9) + Red stripe(2) + Black stripe(0) makes a color code number of “9-2-0”. That color number, "9-2-0" is appended to the part number. Sample part number might be "xxxxxx-xxx-9-2-0"

Download Color Information

GAUGE OF CONDUCTOR20
GAUGE OF STRANDS28
MAX RESISTANCE DC AT 20° C PER 1000 FEET10
MAX RESISTANCE DE AT 20 ° C PER KM33
NEMA SPEC HP3WIRE PART NUMBERHP3-EXBGBx
NOM. DIAM. STRANDED CONDUCTOR (INCHES)0.038
NOM. DIAM. STRANDED CONDUCTOR (MM)0.965
NOM. FINISHED WIRE DIAM. (INCHES)0.058
NOM. FINISHED WIRE DIAM. (MM)1.47
NOM. WEIGHT LBS. PER 1000 FEET5.3
NOM. WEIGHT KG/KM PER 1000 FEET7.89
NUMBER OF STRANDS7.00
 
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