PTFE
FEP
PFA
ETFE
ECTFE
MFA
PEEK™
THV
ULTEM®
email: wocoengr@gte.net      

MIL-W-16878

MIL-W-22759

Coaxial Cable

UL Wire

 

Part numbers

50 OHM page 1 250-3804-0000 through 250-3836-0000
50 OHM page 2 250-3838-0000 through 250-4808-0004
50 OHM page 3 250-4813-0009 through 250-4827-0009
     

Cable will be supplied in 25 foot minimum random lengths unless otherwise requested.

TexCal Cable Number

250-3838-0000

Special Traits

CONTINUOUS
 OPERATIONS TEMP.
°F (°C) 

-67 to 176
(-55 to 80)
IMPEDANCE
(oHMS)
50 INNER
 CONDUCTOR
 MATERIAL
30 SPCW DIELECTRIC
o.d.(nom.)
.032 jacket
 material
PVC
capacitance
(pf/ft)
30 INNER 
CONDUCTOR O.D. (Nom.)
.0100 shield material 40 SPC jacket 
o.d.
(max.)
.065
ATTENUATION
(DB/ft @
400 MHz)
.35 DIELECTRIC 
MATERIAL & MINI-NOISE
PTFE
x-2
SHIELD o.d.(max.) .050 JACKET 
COLOR
White

TexCal Cable Number

250-3839-0000

Special Traits

CONTINUOUS
  OPERATIONS TEMP.
°F (°C) 

-148 to 392
(-100 to 200)
IMPEDANCE
(oHMS)
50 INNER
  CONDUCTOR
  MATERIAL
30-7/38 SPCC DIELECTRIC
o.d.(nom.)
.034 jacket
  material
FEP
capacitance
(pf/ft)
29 INNER 
CONDUCTOR O.D. (Nom.)
.0120 shield material 40 SPC
(2)
jacket 
o.d.
(max.)
.087
ATTENUATION
(DB/ft @
400 MHz)
.35 DIELECTRIC 
MATERIAL & MINI-NOISE
PTFE
x-2
SHIELD o.d.(max.) .064 JACKET 
COLOR
White

TexCal Cable Number

250-3841-0000

Special Traits
RG 174 TYPE

CONTINUOUS
  OPERATIONS TEMP.
°F (°C) 

221
(105)
IMPEDANCE
(oHMS)
50 INNER
  CONDUCTOR
  MATERIAL
26-7/34 SPCWA DIELECTRIC
o.d.(nom.)
.060 jacket
  material
PVC
capacitance
(pf/ft)
28 INNER 
CONDUCTOR O.D. (Nom.)
.019 shield material 38 TPC  jacket 
o.d.
(max.)
.105
ATTENUATION
(DB/ft @
400 MHz)
.20 DIELECTRIC 
MATERIAL & MINI-NOISE
PTFE
x-2
SHIELD o.d.(max.) .081 JACKET 
COLOR
Black

TexCal Cable Number

250-3857-0000

Special Traits

CONTINUOUS
  OPERATIONS TEMP.
°F (°C) 

-67 to 221
(-55 to 105)
IMPEDANCE
(oHMS)
50 INNER
  CONDUCTOR
  MATERIAL
30-7/38 SPTF DIELECTRIC
o.d.(nom.)
.034 jacket
  material
PVC
capacitance
(pf/ft)
30 INNER 
CONDUCTOR O.D. (Nom.)
.0120 shield material 40 SPC
(2) 
jacket 
o.d.
(max.)
.092
ATTENUATION
(DB/ft @
400 MHz)
.29 DIELECTRIC 
MATERIAL & MINI-NOISE
PTFE
x-2
SHIELD o.d.(max.) .071 JACKET 
COLOR
White

TexCal Cable Number

250-3860-0000

Special Traits

CONTINUOUS
  OPERATIONS TEMP.
°F (°C) 

-67 to 176
(-55 to 80)
IMPEDANCE
(oHMS)
50 INNER
  CONDUCTOR
  MATERIAL
29 SPCW DIELECTRIC
o.d.(nom.)
.040 jacket
  material
PVC
capacitance
(pf/ft)
29.4 INNER 
CONDUCTOR O.D. (Nom.)
.0113 shield material 38 SPC jacket 
o.d.
(max.)
.088
ATTENUATION
(DB/ft @
400 MHz)
.30 DIELECTRIC 
MATERIAL & MINI-NOISE
PE
x-2
SHIELD o.d.(max.) .062 JACKET 
COLOR
White

TexCal Cable Number

250-3866-0000

Special Traits

CONTINUOUS
  OPERATIONS TEMP.
°F (°C) 

-148 to 392
(-100 to 200)
IMPEDANCE
(oHMS)
50 INNER
  CONDUCTOR
  MATERIAL
29 SPCW DIELECTRIC
o.d.(nom.)
.035 jacket
  material
TTFE
capacitance
(pf/ft)
29 INNER 
CONDUCTOR O.D. (Nom.)
.0113 shield material 38 SPC jacket 
o.d.
(max.)
.080
ATTENUATION
(DB/ft @
400 MHz)
.35 DIELECTRIC 
MATERIAL & MINI-NOISE
PTFE
x-2
SHIELD o.d.(max.) .058 JACKET 
COLOR
Red

TexCal Cable Number

250-4804-0000

Special Traits

CONTINUOUS
  OPERATIONS TEMP.
°F (°C) 

-148 to 302
(-100 to 150)
IMPEDANCE
(oHMS)
50 INNER
  CONDUCTOR
  MATERIAL
29 SPCW DIELECTRIC
o.d.(nom.)
.035 jacket
  material
TTFE/FEP
capacitance
(pf/ft)
28 INNER 
CONDUCTOR O.D. (Nom.)
.0113 shield material 38 SPC/
38 SPC
jacket 
o.d.
(max.)
.102/.150
ATTENUATION
(DB/ft @
400 MHz)
.35 DIELECTRIC 
MATERIAL & MINI-NOISE
PTFE
x-2
SHIELD o.d.(max.) .055/.125 JACKET 
COLOR
White

TexCal Cable Number

250-4805-0000

Special Traits
RG 58 C/U TYPE

CONTINUOUS
  OPERATIONS TEMP.
°F (°C) 

176
(80)
IMPEDANCE
(oHMS)
50 INNER
  CONDUCTOR
  MATERIAL
21-19/33 TPC DIELECTRIC
o.d.(nom.)
.116 jacket
  material
PVC
capacitance
(pf/ft)
30 INNER 
CONDUCTOR O.D. (Nom.)
.0355 shield material 36 TPC jacket 
o.d.
(max.)
.199
ATTENUATION
(DB/ft @
400 MHz)
-- DIELECTRIC 
MATERIAL & MINI-NOISE
PE
x-2
SHIELD o.d.(max.) .160 JACKET 
COLOR
Black

TexCal Cable Number

250-4806-0000

Special Traits
RG 316 TYPE

CONTINUOUS
  OPERATIONS TEMP.
°F (°C) 

-148 to 392
(-100 to 200)
IMPEDANCE
(oHMS)
50 INNER
  CONDUCTOR
  MATERIAL
7/.0067 SPCWA DIELECTRIC
o.d.(nom.)
.060 jacket
  material
FEP
capacitance
(pf/ft)
28 INNER 
CONDUCTOR O.D. (Nom.)
.020 shield material 38 SPC jacket 
o.d.
(max.)
.102
ATTENUATION
(DB/ft @
400 MHz)
.20 DIELECTRIC 
MATERIAL & MINI-NOISE
PTFE
x-2
SHIELD o.d.(max.) .081 JACKET 
COLOR
Lt. Brown

TexCal Cable Number

250-4808-0004

Special Traits

CONTINUOUS
  OPERATIONS TEMP.
°F (°C) 

-148 to 482
(-100 to 250)
IMPEDANCE
(oHMS)
50 INNER
  CONDUCTOR
  MATERIAL
29 SPCW DIELECTRIC
o.d.(nom.)
.035 jacket
  material
TTFE
capacitance
(pf/ft)
28.5 INNER 
CONDUCTOR O.D. (Nom.)
.0113 shield material 38  SPC jacket 
o.d.
(max.)
.087
ATTENUATION
(DB/ft @
400 MHz)
.24 DIELECTRIC 
MATERIAL & MINI-NOISE
PTFE
x-2
SHIELD o.d.(max.) .058 JACKET 
COLOR
Yellow

NOTE: Recommend for triboelectric suppression application; mechanical vibration.

TYPES OF MINI-NOISE SEMI-CONDUCTIVE TREATMENTS

  • x1 - A silvery colored dispersion which permeates the shield braid in the area between dielectric and outer jacket.  Found only on polyethylene and other low-temperature dielectric cables.

  • x2 - A black conductive film coating fused on the wall of the dielectric. (PTFE base)


    NOTE:  x2 treatments are used primarily on high temperature cables.

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Texcal Wire and Cable
Phone: (562) 594-3892 USA (800) 645-0073 Fax: (562) 594-3792  email:  wocoengr@gte.net

Ultem® is a registered trademark of GE Polymers. PEEK™ is a registered trademark of Victrex

Last modified: Monday January 03, 2005       

Copyright (c) 2003 TexCal Wire & Cable. All Rights Reserved.