WCH Cable Industrial Co., Ltd.
WCH Cable Industrial Co., Ltd. China Quality UL Cable Manufacturer, High Copper Purity Guaranteed
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Approval style number: UL20841
Rated temperature and voltage: 80 deg C, 300 Vac, Cable flame.
Conductor: pure copper wire conductor.
Insulation material: PVC, PP, HDPE, LDPE, SR-PVC, XL-PE, XL-PVC, TPE, FRPE.
Jacket material: Extruded TPE.
Applied standard: Appliance Wiring Material UL 758.
Application: External interconnection of electronic equipment.
Origin: Dongguan, China
Equivalent approval style numbers of 300V 80C Weather Resistant Computer TPE Cable:
| Approval Style | Temperature | Voltage | Material | Brand |
| UL 20841 | 80 | 300 | Thermoplastic Elastomer / TPE | WCH Cable |
| UL 20843 | 80 | 300 | Thermoplastic Elastomer / TPE | WCH Cable |
| UL 21714 | 80 | 300 | Thermoplastic Elastomer / TPE | WCH Cable |
| UL 21715 | 80 | 300 | Thermoplastic Elastomer / TPE | WCH Cable |
Parameters of 300V 80C Weather Resistant Computer TPE Cable:
| Approval Style Number | Cores | Conductor | Insulation Thickness | Nom.Dia | Shield Coverage | Jacket Thickness | Overall Diameter | Conductor Resistance | |
| AWG | No/mm | mm | mm | % | mm | mm | Ω/KM | ||
| UL20841 | 2C | 30 | 7/0.100 | 0.23 | 0.80 | >=65 | 0.76 | 3.80 | 381.00 |
| 28 | 7/0.127 | 0.23 | 0.90 | >=65 | 0.76 | 4.00 | 239.00 | ||
| 26 | 7/0.16 | 0.23 | 1.00 | >=65 | 0.76 | 4.10 | 150.00 | ||
| 24 | 11/0.16 | 0.23 | 1.10 | >=65 | 0.76 | 4.20 | 94.20 | ||
| 22 | 17/0.16 | 0.23 | 1.30 | >=65 | 0.76 | 4.60 | 59.40 | ||
| 20 | 21/0.178 | 0.23 | 1.50 | >=65 | 0.76 | 5.00 | 36.70 | ||
| 18 | 34/0.178 | 0.23 | 1.80 | >=65 | 0.76 | 5.60 | 23.20 | ||
| 16 | 26/0.25 | 0.23 | 2.00 | >=65 | 0.76 | 7.80 | 14.60 | ||
| UL20841 | 3C | 30 | 7/0.100 | 0.23 | 0.80 | >=65 | 0.76 | 4.00 | 381.00 |
| 28 | 7/0.127 | 0.23 | 0.90 | >=65 | 0.76 | 4.20 | 239.00 | ||
| 26 | 7/0.16 | 0.23 | 1.00 | >=65 | 0.76 | 4.40 | 150.00 | ||
| 24 | 11/0.16 | 0.23 | 1.10 | >=65 | 0.76 | 4.60 | 94.20 | ||
| 22 | 17/0.16 | 0.23 | 1.30 | >=65 | 0.76 | 5.20 | 59.40 | ||
| 20 | 21/0.178 | 0.23 | 1.50 | >=65 | 0.76 | 5.50 | 36.70 | ||
| 18 | 34/0.178 | 0.23 | 1.80 | >=65 | 0.76 | 6.10 | 23.20 | ||
| UL20841 | 4C | 30 | 7/0.100 | 0.23 | 0.80 | >=65 | 0.76 | 4.20 | 381.00 |
| 28 | 7/0.127 | 0.23 | 0.90 | >=65 | 0.76 | 4.40 | 239.00 | ||
| 26 | 7/0.16 | 0.23 | 1.00 | >=65 | 0.76 | 4.70 | 150.00 | ||
| 24 | 11/0.16 | 0.23 | 1.10 | >=65 | 0.76 | 5.10 | 94.20 | ||
| 22 | 17/0.16 | 0.23 | 1.30 | >=65 | 0.76 | 5.40 | 59.40 | ||
| 20 | 21/0.178 | 0.23 | 1.50 | >=65 | 0.76 | 5.90 | 36.70 | ||
| UL20841 | 5C | 30 | 7/0.100 | 0.23 | 0.80 | >=65 | 0.76 | 4.40 | 381.00 |
| 28 | 7/0.127 | 0.23 | 0.90 | >=65 | 0.76 | 4.60 | 239.00 | ||
| 26 | 7/0.16 | 0.23 | 1.00 | >=65 | 0.76 | 4.70 | 150.00 | ||
| 24 | 11/0.16 | 0.23 | 1.10 | >=65 | 0.76 | 5.10 | 94.20 | ||
| 22 | 17/0.16 | 0.23 | 1.30 | >=65 | 0.76 | 5.70 | 59.40 | ||
| UL20841 | 6C | 30 | 7/0.100 | 0.23 | 0.80 | >=65 | 0.76 | 4.60 | 381.00 |
| 28 | 7/0.127 | 0.23 | 0.90 | >=65 | 0.76 | 5.00 | 239.00 | ||
| 26 | 7/0.16 | 0.23 | 1.00 | >=65 | 0.76 | 5.40 | 150.00 | ||
| 24 | 11/0.16 | 0.23 | 1.10 | >=65 | 0.76 | 5.70 | 94.20 | ||
