UL2851Shielded Electric Wire
1
Used for the internal wiring of electronic equipment in secondarysystem, the UL2851 shielded electric wire adopts stranded bare or tinned copperas the conductor. Both the insulation and the jacket are made of PVC, yieldingexcellent electrical insulation property. Bare or tinned copper wires arewinded to serve as the shield.Passing UL VW-1 and CSA FT1 vertical flame test, this product has a ratedtemperature of 80℃and rated voltage of 30V.
Type | Number of cores | Conductor | Insulation thickness | Nominal diameter | Spiral shield | Jacket thickness | Overall diameter | Conductor resistance at 20℃ | |
Wire size | Number/Diameter | ||||||||
AWG | NO./mm | mm | mm | NO./mm | mm | mm | Ω/KM | ||
UL2851 stranded wire | 2C | 30 | 7/0.102 | 0.23 | 0.75 | 41/0.1 | 0.35 | 2.5 | 381 |
28 | 7/0.127 | 0.26 | 0.9 | 46/0.1 | 0.35 | 2.8 | 239 | ||
26 | 7/0.16 | 0.26 | 1 | 54/0.1 | 0.35 | 3 | 150 | ||
24 | 11/0.16 | 0.26 | 1.15 | 62/0.1 | 0.35 | 3.2 | 94.2 | ||
22 | 17/0.16 | 0.26 | 1.3 | 62/0.12 | 0.35 | 3.5 | 59.4 | ||
20 | 21/0.178 | 0.26 | 1.5 | 72/0.12 | 0.35 | 4 | 36.7 | ||
18 | 34/0.178 | 0.26 | 1.7 | 82/0.12 | 0.35 | 4.4 | 23.2 | ||
UL2851 stranded wire | 3C | 30 | 7/0.102 | 0.23 | 0.75 | 46/0.1 | 0.35 | 2.6 | 381 |
28 | 7/0.127 | 0.26 | 0.9 | 53/0.1 | 0.35 | 3.1 | 239 | ||
26 | 7/0.16 | 0.26 | 1 | 62/0.1 | 0.35 | 3.1 | 150 | ||
24 | 11/0.16 | 0.26 | 1.15 | 69/0.1 | 0.35 | 3.4 | 94.2 | ||
22 | 17/0.16 | 0.26 | 1.3 | 72/0.12 | 0.35 | 3.7 | 59.4 | ||
20 | 21/0.178 | 0.26 | 1.5 | 82/0.12 | 0.35 |
|
|
Our product has twoor three cores. The two-core product has seven different sizes, ranging from18AWG to 30AWG. Thickness of the insulation is 0.23mm or 0.26mmand the jacket thickness is 0.35mm.The overall diameter of the product with 30AWG conductor is 2.5mm and the conductor resistance at 20℃ is 381Ω per kilometer.