PTFE insulated

PTFE insulated

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What Is PTFE?
PTFE is the abbreviation for polytetrafluoroethylene, which is a fluoropolymer used in a variety of applications and industries. Most people recognize PTFE as the nonstick coating used in cookware. In the wire and cable industry, PTFE is used as insulation and jacketing material for several types of cable, including coaxial cable.

What Are the Benefits of PTFE in Coaxial Cable?
The properties of PTFE make it a great choice for coax cable. PTFE coaxial cable is very non-reactive and has a low dielectric constant rating, especially at high frequencies. This means that PTFE coax won’t hold as much electrostatic charge as other dielectric materials with a higher dielectric constant rating.

Which Types of Coaxial Cable Use PTFE?
There are several types of coaxial cables that use PTFE as the dielectric, the jacket, or even both.

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Model	Inner Conductor	Dielectric	Outer Conductor	Jacket	Impedance	PDF	Details	Inquiry
RG142	0.94mm Silver Plated Copper Clad Steel	2.95mm PTFE	95% Silver Plated Copper Braid	4.95mm Brown FEP	50 Ohm	RG142.pdf	View detail »	Inquire
RG178	7/0.10mm Silver Plated Copper Clad Steel	0.84mm PTFE	95% Silver Plated Copper Braid	1.80mm FEP	50 Ohm	RG178.pdf	View detail »	Inquire
RG179	7/0.10mm Silver Plated Copper Clad Steel	1.60mm PTFE	95% Silver Plated Copper Braid	2.54mm FEP	75 Ohm	RG179.pdf	View detail »	Inquire
RG180	7/0.10mm Silver Plated Copper Clad Steel	2.59mm PTFE	91% Silver Plated Copper Braid	3.58mm FEP	95 Ohm	RG180.pdf	View detail »	Inquire
RG187	7/0.10mm Silver Plated Copper Clad Steel	1.60mm PTFE	95% Silver Plated Copper Braid	2.62mm PTFE	75 Ohm	RG187.pdf	View detail »	Inquire
RG188	7/0.17mm Silver Plated Copper Clad Steel	1.52mm PTFE	95% Silver Plated Copper Braid	2.49mm PTFE	50 Ohm	RG188.pdf	View detail »	Inquire
RG195	7/0.10mm Silver Plated Copper Clad Steel	2.59mm PTFE	91% Silver Plated Copper Braid	3.58mm PTFE	95 Ohm	RG195.pdf	View detail »	Inquire
RG196	7/0.10mm Silver Plated Copper Clad Steel	0.84mm PTFE	95% Silver Plated Copper Braid	1.80mm PTFE	50 Ohm	RG196.pdf	View detail »	Inquire
RG302	0.64mm Silver Plated Copper Cclad Steel	3.71mm PTFE	95% Silver Plated Copper Braid	5.13mm FEP	75 Ohm	RG302.pdf	View detail »	Inquire
RG303	0.94mm Silver Plated Copper Clad Steel	2.95mm PTFE	95% Silver Plated Copper Braid	4.32mm FEP	50 Ohm	RG303.pdf	View detail »	Inquire