Part # Type  Shielding  Voltage  AWG  # of Elements  Jacket Material  Jacket Diameter  Applicable Specifications 
M3190 Pair  FOIL  300  22  38  PVC  0.579  CSA CMG, CSA FT4, UL AWM 2464 
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 Diameters (In)
1) Component 1 38 X 1 PAIR 
a) Conductor 22 (SOLID) AWG TC 0.025
b) Insulation 0.008" Wall, Nom. Polypropylene(PP) 0.041
(1) Color Code Alpha Wire Color Code K
Pair Color Pair Color Pair Color
1 BLACK-RED 14 GREEN-WHITE27 BROWN-ORANGE
2 BLACK-WHITE 15 GREEN-BLUE28 ORANGE-YELLOW
3 BLACK-GREEN 16 GREEN-YELLOW29 VIOLET-ORANGE
4 BLACK-BLUE 17 GREEN-BROWN30 VIOLET-RED
5 BLACK-YELLOW 18 GREEN-ORANGE31 VIOLET-WHITE
6 BLACK-BROWN 19 WHITE-BLUE32 VIOLET-GREEN
7 BLACK-ORANGE 20 WHITE-YELLOW33 VIOLET-BLUE
8 RED-WHITE 21 WHITE-BROWN34 VIOLET-YELLOW
9 RED-GREEN 22 WHITE-ORANGE35 VIOLET-BROWN
10 RED-BLUE 23 BLUE-YELLOW36 VIOLET-BLACK
11 RED-YELLOW 24 BLUE-BROWN37 SLATE-WHITE
12 RED-BROWN 25 BLUE-ORANGE38 SLATE-RED
13 RED-ORANGE 26 BROWN-YELLOW 
c) Pair 2/Cond Cabled Together 
(1) Twists: 12.0 Twists/foot (min) 
2) Cable Assembly 38 Components Cabled 
a) Twists: 1.7 Twists/foot (min) 
b) Core Wrap Clear Mylar Tape, 25% Overlap, Min. 
3) Shield: Alum/Mylar Tape, 25% Overlap, Min. 
a) Foil Direction Foil Facing In 
b) Drain Wire 22 (7/30) AWG TC 
4) Jacket 0.045" Wall, Nom.,PVC0.579 (0.612 Max.)
a) Color(s) SLATE
b) Ripcord 1 End 810 Denier Nylon 
c) Print ALPHA WIRE-* P/N M3190 38PR 22 AWG
EXXXXXX SHIELDED 75C CMG (UL) C(UL) OR
AWM 2464 CE ROHS
* = Factory Code
[Note: Product may have c(UL) or CSA markings depending upon plant of manufacture.]
1) UL CMG 75°C
 AWM/STYLE 2464 80°C / 300 VRMS
2) CSA International C(UL) TYPE CMG 75°C
 FT4 
3) CE:EU Low Voltage Directive 2006/95/EC
1) CE: EU Directive 2011/65/EU(RoHS2), EU Directive 2015/863/EU (RoHS3):
 This product complies with European Directive 2011/65/EU (RoHS Directive) of the European Parliament and of the Council of 8 June 2011 and the amending Directive 2015/863/EU of 4 June 2015 . No Exemptions are required for RoHS Compliance on this item. Consult Alpha Wire's web site for RoHS C of C.
2) REACH Regulation (EC 1907/2006):
 This product does not contain Substances of Very High Concern (SVHC) listed on the European Union's REACH candidate list in excess of 0.1% mass of the item. For up-to-date information, please see Alpha's REACH SVHC Declaration.
3) California Proposition 65:Exempt from warning labels based on the Consent Judgment. Please see Alpha's CA Prop 65 Statement for more information.
Physical & Mechanical Properties
1) Temperature Range-20 to 80°C
2) Bend Radius 10X Cable Diameter
3) Pull Tension 388 Lbs, Maximum
Electrical Properties(For Engineering purposes only)
1) Voltage Rating 300 VRMS
2) Mutual Capacitance16.9 pf/ft @1 kHz, Nominal
3) Ground Capacitance30 pf/ft @1 kHz, Nominal
4) Characteristic Impedance90 Ω
5) Inductance0.17 µH/ft, Nominal
6) Conductor DCR17.4 Ω/1000ft @20°C, Nominal
7) OA Shield DCR9.2 Ω/1000ft @20°C, Nominal
PackagingFlange x Traverse x Barrel (inches)
a) 1000 FT 30 x 14 x 12 Continuous length
b) 500 FT 24 x 14 x 12 Continuous length
c) 100 FT 16 x 11 x 8 Continuous length
d) Bulk(Made-to-order) 
 [Spool dimensions may vary slightly]

Communication and Control Cable:

Get Control Of Your Communication and Control Applications

Our line-up of standard communication and control cables gives you maximum choice and fewer tradeoffs. By offering you a comprehensive collection of insulation/jacketing materials, shielding options, and conductor counts, you can easily select the cable that meets your most demanding needs. We have cables that go beyond the ordinary to satisfy rigorous requirements of EMI performance, transmission distances, flexibility, and temperature extremes.

Communication and Control Typical applications:

  • Audio systems: speakers, microphones, intercoms

  • Broadcast and studio

  • Data transmission: RS-232, 422, 485

  • CAD/CAM

  • Computer peripherals

  • Business machines

  • Security systems: alarms, cameras, sensors

  • Control systems

  • Instrumentation systems

  • Point-of-sale systems

  • Banking systems

Low capacitance cables for improved transmission distances and signal integrity.

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