Part # Type  Shielding  Voltage  AWG  # of Elements  Jacket Material  Jacket Diameter  Applicable Specifications 
M38950 Conductor  UNSHIELDED  300  24  50  PVC  0.426  CA Prop 65, CSA CMG, CSA FT4, REACH Regulation (EC 1907/2006), UL AWM 2464, UL CMG 
(Ctrl+Click if PDF doesn't appear)
 Diameters (In)
1) Component 1 50 X 1 COND 
a) Conductor 24 (7/32) AWG TC 0.024
b) Insulation 0.010" Wall, Nom. PVC, Semi Rigid 0.044
(1) Color Code Alpha Wire Color Code E
Cond Color Cond Color Cond Color
1 BLACK 18 WHITE/VIOLET35 WHITE/RED/ORANGE
2 BROWN 19 WHITE/SLATE36 WHITE/RED/YELLOW
3 RED 20 WHITE/BLACK/BROWN37 WHITE/RED/GREEN
4 ORANGE 21 WHITE/BLACK/RED38 WHITE/RED/BLUE
5 YELLOW 22 WHITE/BLACK/ORANGE39 WHITE/RED/VIOLET
6 GREEN 23 WHITE/BLACK/YELLOW40 WHITE/RED/SLATE
7 BLUE 24 WHITE/BLACK/GREEN41 WHITE/ORANGE/YELLOW
8 VIOLET 25 WHITE/BLACK/BLUE42 WHITE/ORANGE/GREEN
9 SLATE 26 WHITE/BLACK/VIOLET43 WHITE/ORANGE/BLUE
10 WHITE 27 WHITE/BLACK/SLATE44 WHITE/ORANGE/VIOLET
11 WHITE/BLACK 28 WHITE/BROWN/RED45 WHITE/ORANGE/SLATE
12 WHITE/BROWN 29 WHITE/BROWN/ORANGE46 WHITE/YELLOW/GREEN
13 WHITE/RED 30 WHITE/BROWN/YELLOW47 WHITE/YELLOW/BLUE
14 WHITE/ORANGE 31 WHITE/BROWN/GREEN48 WHITE/YELLOW/VIOLET
15 WHITE/YELLOW 32 WHITE/BROWN/BLUE49 WHITE/YELLOW/SLATE
16 WHITE/GREEN 33 WHITE/BROWN/VIOLET50 WHITE/GREEN/BLUE
17 WHITE/BLUE 34 WHITE/BROWN/SLATE 
2) Cable Assembly 50 Components Cabled 
a) Twists: 2.3 Twists/foot (min) 
b) Core Wrap Clear Mylar Tape, 25% Overlap, Min. 
3) Jacket 0.032" Wall, Nom.,PVC0.426 (0.451 Max.)
a) Color(s) SLATE
b) Print ALPHA WIRE-* P/N M38950 50C 24 AWG
EXXXXXXX 75C CMG(UL) C(UL) OR
AWM STYLE 2464 CE ROHS
* = Factory Code
[Note: Product may have c(UL) or CSA markings depending upon plant of manufacture.]
1) UL AWM/STYLE 2464 80°C / 300 VRMS
 CMG 75°C
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.
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.
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 176 Lbs, Maximum
Electrical Properties(For Engineering purposes only)
1) Voltage Rating 300 VRMS
2) Capacitance 21.8 pf/ft @1 kHz, Nominal Conductor to Conductor
3) Inductance0.19 µH/ft, Nominal
4) Conductor DCR26 Ω/1000ft @20°C, Nominal
PackagingFlange x Traverse x Barrel (inches)
a) 1000 FT 24 x 14 x 12 Continuous length
b) 500 FT 18 x 12 x 8 Continuous length
c) 100 FT 12 x 10 x 5 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.

Request a Sample Download Brochure Consult a Cable Expert

Need a more unique construction? Different color code? Different color Jacket?

Request a Custom Quote Resources
AlphaWire