UL1533 Shielding Wire, 300V 80℃ 30 to 16 AWG
UL1533 Shielding Wire
UL1533 shielding wire is a single-core cable designed for electrical and electronic equipment, widely used in applications such as household appliances, audio/video systems, and automotive electronics (e.g.,Vehicle-mounted camera cable). It features a conductor made of bare or tinned copper (16-30 AWG) with semi-rigid PVC insulation and a shielding layer composed of braided or wrapped copper/tinned copper, achieving 85% coverage to effectively block electromagnetic interference. Rated for long-term use at 80°C and short-term exposure to 60°C in oily environments, it meets safety standards including UL VW-1 and CSA FT1 flame retardancy certifications. The cable’s flexibility, easy installation (with uniform insulation thickness), and environmental resistance (oil, moisture, mold) make it ideal for signal transmission in precision scenarios like industrial controls and smart devices.
Features
- Temperature Rating: 80℃.
- Voltage Rating: 300V.
- Conductor: support bare copper and tinned copper, solid or strand
- Insulation: SR-PVC.
- Wire gauge: 30-16AWG
- Color: red, orange, yellow, green, blue, purple, white, black, brown, pink, gray, etc.
- Reference Standard: UL758, UL1581
- Passes UL VW-1 and FT1 flame test
- Uniform insulation thickness to ensure easy stripping and cutting
30 - 16AWG Wire Specifications
| 导体Conductor | 绝缘Insulation | 缠绕屏蔽 Spiral Shield |
外被Jacket | Maximum Conductor Resistance 最大导体直流电阻 (Ω/Km,20℃) |
|||||
| 规格 Size (AWG) |
构造 Construction (No/mm) |
外经 Dia (mm) |
厚度 Thickness (mm) |
外经 O.D (mm) |
线数/线径 (No/mm) |
外经 O.D (mm) |
厚度 Thickness (mm) |
外经 O.D (mm) |
|
| 30 | 7/0.100 | 0.3 | 0.23 | 0.80 | 25/0.1 | 1.00 | 0.35 | 1.70 | 381 |
| 28 | 7/0.127 | 0.38 | 0.23 | 0.90 | 26/0.1 | 1.10 | 0.35 | 1.80 | 239 |
| 26 | 7/0.160 | 0.48 | 0.23 | 1.00 | 30/0.1 | 1.20 | 0.35 | 1.90 | 150 |
| 24 | 11/0.160 | 0.61 | 0.23 | 1.10 | 36/0.1 | 1.30 | 0.35 | 2.00 | 94.2 |
| 22 | 17/0.160 | 0.76 | 0.23 | 1.30 | 40/0.1 | 1.50 | 0.35 | 2.20 | 59.4 |
| 20 | 26/0.160 | 0.94 | 0.23 | 1.50 | 46/0.1 | 1.70 | 0.35 | 2.40 | 37.6 |
| 18 | 41/0.160 | 1.18 | 0.23 | 1.80 | 54/0.1 | 2.00 | 0.35 | 2.70 | 23.9 |
| 16 | 26/0.254 | 1.49 | 0.23 | 2.10 | 64/0.1 | 2.30 | 0.35 | 3.00 | 15.1 |
Applications
1. Automotive Electronics
- Application: Used in in-vehicle camera wiring (Vehicle-mounted camera cable), battery management systems (BMS), and sensors for electric vehicles (EVs).
- Key Features: Operates in -40°C to 80°C environments; shields against electromagnetic interference (EMI) from motors and inverters.
2. Industrial Automation
- Application: Connects PLCs, servo motors, and robotic arms in factories.
- Performance: 85% copper braid shielding blocks EMI from heavy machinery; rated for oily and high-vibration conditions.
3. Medical Equipment
- Application: Internal wiring for MRI machines, patient monitors, and diagnostic tools.
- Compliance: ROHS-certified insulation ensures biocompatibility and resistance to sterilization chemicals.
4. Audio/Video Systems
- Application: High-fidelity signal transmission in professional audio mixers, 4K video cables, and stage equipment.
- Design: Dual-layer shielding (foil + braid) minimizes crosstalk; flexibility suits tight bends in studio setups.
5. Smart Home Devices
- Application: IoT sensors, smart speakers, and home automation systems.
- Safety: UL VW-1 flame retardancy prevents fire hazards in enclosed spaces.
6. Aerospace & Defense
- Application: Avionics, in-flight entertainment systems, and radar equipment.
- Certifications: Meets FAA smoke/toxicity standards; withstands altitude-induced thermal stress.
7. Computer & Server Hardware
- Application: Motherboard jumpers, storage device interfaces, and server backplanes.
- Precision: Semi-rigid PVC insulation (0.23–0.46 mm thickness) ensures uniform signal integrity.
8. Renewable Energy Systems
- Application: Solar inverters, wind turbine controls, and EV charging stations.
- Durability: Resists UV radiation and temperature fluctuations in outdoor installations.
9. Marine Electronics
- Application: Navigation systems, sonar, and shipboard communication devices.
- Protection: Saltwater-resistant shielding and anti-corrosion materials for maritime environments.
10. Security & Surveillance
- Application: CCTV cameras, POE (Power over Ethernet) systems, and access control panels.
- Reliability: 20AWG stranded conductors reduce signal loss over long distances.
11. Laboratory Instruments
- Application: Connects spectrometers, oscilloscopes, and precision measurement tools.
- Stability: Tinned copper conductors (16–30AWG) ensure low resistance (3.54–381Ω/km) for accurate data.
12. Building Automation
- Application: HVAC controls, fire alarms, and lighting systems in smart buildings.
- Certification: CSA FT1 compliance for fire safety in commercial infrastructure.
