Teledyne Reynolds, Incorporated
Teledyne Reynolds, Incorporated
1001 Knox Street.
Torrance, California
90502
TEL: (310) 823-5491 • FAX #1: (310) 822-8046
FAX #2: (310) 822-6815 • tri_techsupport@teledyne.com
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Silicone Coated FEP with Nomex Jacket
Silicone coated FEP is processed with a silicone rubber coating applied to the etched surface in the form of a thin wall. This continuous coating provides potting characteristics similar to silicone rubber cable and allows the user to achieve a superior dielectric bond when using silicone rubber potting or adhesives.

Note 1: Add .025 inch/0.63mm to diameter over silicone coated insulation to arrive at diameter over the Nomex jacket.

Note 2: To prevent fraying of the Nomex jacket, apply a small band of epoxy resin about 1 inch from the end of the Nomex jacket. Mow to cure and trim back the Nomex to the leading edge of the cured epoxy. Alternative methods are shrink sleeving or silicone rubber sleeving in place of the epoxy resin.

With the addition of a Nomex woven jacket over the silicone coated surface of the FEP insulation, the cable offers excellent abrasion resistance.

Operating Temperature
-55 to +125 ºC

Product Image - Silicone Coated FEP Wire NOMEX
Unit of Measure
Items Silicone Coated FEP Wire NOMEX
178-5597
Silicone Coated FEP Cable with Nomex® Woven Protective Jacket 		Silicone Coated FEP Wire NOMEX
178-5789
Silicone Coated FEP Cable with Nomex® Woven Protective Jacket 		Silicone Coated FEP Wire NOMEX
178-5724
Silicone Coated FEP Cable with Nomex® Woven Protective Jacket 		Silicone Coated FEP Wire NOMEX
178-8881
Silicone Coated FEP Cable with Nomex® Woven Protective Jacket 		Silicone Coated FEP Wire NOMEX
178-9554
Silicone Coated FEP Cable with Nomex® Woven Protective Jacket
Conductor Gauge N/A 16 AWG N/A 24 AWG N/A 22 AWG N/A 20 AWG N/A 20 AWG
Conductor Strands N/A 19/29 N/A 19/36 N/A 19/34 N/A 19/32 N/A 19/32
Conductor Plating N/A Silver Plated
Insulator Material N/A FEP
Conductor Diameter N/A 0.056 in0.095 in1.430 mm N/A 0.025 in0.060 in0.640 mm N/A 0.031 in0.070 in0.800 mm N/A 0.039 in0.090 in1.010 mm N/A 0.039 in0.110 in1.010 mm
Diameter Over Silicone Coating N/A 0.095 in2.410 mm N/A 0.060 in1.520 mm N/A 0.070 in1.780 mm N/A 0.090 in2.290 mm N/A 0.110 in2.790 mm
Overall Diameter N/A 0.095 in N/A 0.060 in N/A 0.070 in N/A 0.090 in N/A 0.110 in
Jacketed N/A Yes
Silicone Coated N/A Yes
Etched N/A No
Default Color1 N/A Natural
Operating Temperature N/A -55 to 125 ºC
Standard/Non-Standard2 N/A Standard Part
Etched Part Number N/A N/A N/A 178-9122 N/A 178-9123 N/A 178-8780
Silicone Coated Part Number N/A 178-5627 N/A N/A 178-9277 N/A 178-8315 N/A 178-8781
Nomex ® Jacketed Etched Part Number N/A N/A N/A 178-5614 N/A N/A
Silver Plated Conductor Part Number N/A
Nomex ® Jacketed N/A Yes
Twisted Pair N/A No
Twisted Shielded Pair N/A No
Conductor Material N/A Copper
Voltage Rating N/A 12 kVDC N/A 18 kVDC N/A 20 kVDC N/A 25 kVDC N/A 30 kVDC
Wire Type N/A N/A N/A N/A N/A S/C FEP
  • 1 Additional colors available upon request
  • 2 Non-standard parts will have longer lead times and potentially higher pricing. Please contact Teledyne Reynolds Engineering department to determine feasibility for use in your application.