What is UL1007 Hook-Up Wire?
UL1007 is a UL758 standard specification for lightweight, PVC-insulated hook-up wire rated at 80°C (176°F) and 300V. Featuring ultra-flexible stranded tinned copper conductors and thin yet durable PVC insulation, it’s engineered for intricate wiring in tight spaces. UL758 certification guarantees safety, flame resistance, and consistent performance.
Key Specifications:
- Temp Rating: 80°C
- Voltage: 300V AC/DC
- Insulation: PVC (UL Style 1007)
- Conductor: Fine-stranded tinned copper
- Gauge Range: 30 AWG to 16 AWG
- Certifications: UL758, CSA TEW
What is UL1007 Hook-Up Wire Used For?
Thanks to its ultra-flexibility and compact size, UL1007 excels in:
- Internal wiring of consumer electronics (printers, monitors)
- PCB board connections & low-voltage control circuits
- Automotive sensors and dashboard wiring
- Robotics and robotic arm joints
- Solar panel junction box wiring
- IoT devices and appliance control panels
- Medical diagnostic equipment
- LED lighting systems & signage
UL1007 vs UL1015: Key Differences
| Feature | UL1007 Hook-Up Wire | UL1015 Hook-Up Wire |
|---|---|---|
| Insulation Thickness | Thinner (≥0.38mm) | Thicker (≥0.76mm) |
| Conductor Range | 30-16 AWG (finer strands) | 18-10 AWG (heavier gauge) |
| Voltage Rating | 300V | 600V |
| Flexibility | ⭐⭐⭐⭐⭐ (Extremely flexible) | ⭐⭐⭐ (Semi-flexible) |
| Ampacity | Lower current load | Higher current capacity |
| Typical Use Cases | Electronics, tight spaces | Power distribution, fixed installs |
Why UL1007 is Critical in Modern Electronics
- Space Efficiency: Slim profile (up to 60% thinner than UL1015) fits microscopic gaps in modern devices.
- Dynamic Flexibility: Withstands 50M+ bends in automated assembly lines and robotics.
- Heat Resistance: 105°C version prevents insulation meltdown in high-heat zones like motor drives.
- Solderability: Tinned copper strands ensure rapid, reliable soldering for mass production.
UL758 Certification: Why It Matters for UL1007
- Ensures flame-retardant insulation (UL VW-1 tested)
- Guarantees chemical/oil resistance per UL AWM I/II
- Validates consistent performance under thermal stress
- Meets UL 1061 standards for appliance wiring
- Required for U.S./Canada customs clearance
Choose JZD’s UL1007 Wire For:
✅ High-density PCB wiring harnesses
✅ Automotive EV battery monitoring systems
✅ Medical imaging equipment (low-noise signal integrity)
✅ SMT factory automation lines
✅ Solar micro-inverter connections
FAQ:
Q: Can UL1007 replace UL1015 in power circuits?
A: No. UL1007’s 300V rating vs UL1015’s 600V makes it unsuitable for high-voltage applications.
Q: Does UL1007 support outdoor use?
A: Only with additional UV-resistant jackets (default PVC insulation degrades in sunlight).
Optimize Your Builds with Precision-Grade Wire:
JZD Cable manufactures UL758-certified UL1007 wire with ±0.01mm tolerance for critical electronics. Available in 105°C and custom colors for error-proof installations.
📩 Contact us at jzdcable.com for datasheets and sample requests!
