UL Style 3239
High Voltage
Stranded tin coated copper conductor insulated with extruded flame-retardant (VW-1) 150°C Silicone Rubber. Available in DC voltage ratings of 10, 20, 30, and 40KV. Non-UL grades with similar performance characteristics are available for general high voltage use.
Recommended for internal use in television receivers or
other uses where the acceptability has been determined by UL.
DOWNLOAD PDF SIL LEADWIRE HIGH VOLTAGE. Also listed in the National Wire Printed Catalog.
RoHS products are listed with an "R" in the second position of the Part Number.
Standard basic insulation color numbers are: Black: 0, Brown: 1, Red: 2, Orange: 3, Yellow: 4, Green: 5, Blue: 6, Violet: 7, Gray: 8, White: 9. The insulation color code number, may be 1, 2 or 3 digits depending on the number or absence of stripes. The 1st number is color of Insulation, 2nd number is color of first stripe; 3rd number is color of the second stripe. Example: White wire(9) + Red stripe(2) + Black stripe(0) makes a color code number of “9-2-0”. That color number, “9-2-0” is appended to the part number. Sample part number might be “xxxxxx-xxx-9-2-0” Optional conductor considerations such as nickel or silver coated available subject to minimum quantities XX Denotes voltage rating
Download Color InformationGAUGE OF CONDUCTOR | 20 |
GAUGE OF STRANDS | 32 |
NOM. DIAM. STRANDED CONDUCTOR (INCHES) | 0.038 |
NOM. DIAM. STRANDED CONDUCTOR (MM) | 0.965 |
NUMBER OF STRANDS | 19 |
ROHS | Yes |
10 KVDC .036 WALL (INCHES) | 0.112 |
10 KVDC .036 WALL (MM) | 2.85 |
20 KVDC .045 WALL (INCHES) | 0.13 |
20 KVDC .045 WALL (MM) | 3.3 |
30 KVDC .055 WALL (INCHES) | 0.15 |
30 KVDC .055 WALL (MM) | 3.81 |
40 KVDC .090 WALL (INCHES) | 0.227 |
40 KVDC .090 WALL (MM) | 5.77 |