UL 21451 Double Shielded Computer Cable 双层屏蔽电脑线
■产品说明
●额定温度:80˚C
●额定电压:30V
●参考标准:UL 758,UL 1581,CSA C22.2 No.210
●导体使用绞合裸铜,镀锡铜线
●聚乙烯绝缘
●镀锡铜线编织屏蔽
●镀锡绞合地线
●耐燃改性聚苯醚—聚乙烯护套
●燃烧等级:UL VW-1及CSA FT1垂直耐燃测试
■应用
●用于电子设备内部连线
■PRODUCT DESCRIPTION
●Rated temperature: 80˚C
●Rated voltage: 30V
●Reference standard: UL 758, UL 1581,
CSA C22.2 No.210
●Stranded bare or tinned copper conductor
●PE insulation
●Tinned copper wire braid shield
●Tinned stranded copper drain wire
●mPPE-PE jacket
●Flammability grade: UL VW-1123
■APPLICATION
●For internal wiring of electronic equipment
■产品结构 CABLE CONSTRUCTION | ||||||||||
Part No. 型号 | Conductor 导体 | Cores 芯数 | Insulation 绝缘 | Overall Shielding 外屏蔽 | Jacket 护套 | Max. Conductor DC Resistance 最大導體電阻 (Ω/km) | ||||
AWG 线規 | No./mm 线数/线径 | Diameter 线径 (mm) | Material 材质 | Diameter 线径 (mm) | Material 材质 | Diameter 线径 (mm) | ||||
UL21451-001 | 28 | 7/0.127 | 0.38 | 4C | PE | 0.70 | Al-Mylar, Braiding | mPPE-PE | 4.2 | 239 |
28 | 7/0.127 | 0.38 | 4C | 0.90 | 239 | |||||
UL21451-002 | 28 | 7/0.127 | 0.38 | 4C | 0.70 | 4.8 | 239 | |||
26 | 7/0.16 | 0.48 | 4C | 1.00 | 150 | |||||
UL21451-003 | 28 | 7/0.127 | 0.38 | 4C | 0.70 | 4.9 | 239 | |||
24 | 7/0.2 | 0.6 | 4C | 1.12 | 94.2 | |||||
UL21451-004 | 28 | 7/0.127 | 0.38 | 4C | 0.70 | 5.1 | 239 | |||
22 | 7/0.254 | 0.76 | 4C | 1.28 | 59.4 | |||||
UL21451-005 | 28 | 7/0.127 | 0.38 | 4C | 0.70 | 5.1 | 239 | |||
20 | 26/0.16 | 0.94 | 4C | 1.46 |