The LZ599 is a dedicated 8mm carrier tape developed for 0805 components in ESD-sensitive applications. The black conductive PS material provides permanent anti-static protection, while the 1.44×2.25×1.18mm cavity ensures a secure fit for components, preventing shift, damage, and pick errors during high-speed SMT assembly. The tape’s black color also offers light shielding for photosensitive components, making it suitable for a wide range of electronic applications.
Core Specifications (Compliant with EIA-481 Industry Standards)
| Parameter Name | EIA-481 Industry Standard (mm) | Hatro Custom Parameter (mm) | Practical Advantages |
|---|---|---|---|
| W (Tape Width) | 8±0.10 | 8 | Matches global standard 8mm automatic taping & pick-and-place equipment, stable high-speed feeding without lateral offset, no extra machine parameter adjustment required |
| P1 (Feed Hole Pitch) | 4±0.10 | 4 | Precisely matches standard sprocket feed specification of mainstream SMT equipment, eliminates skip-hole and tape jam during uninterrupted high-speed operation |
| T (Base Thickness) | 0.20±0.02 | 0.20 | Moderate substrate thickness balances bending toughness and forming stability, prevents base deformation after long-time roll winding |
| A0 (Cavity Width) | 1.44±0.05 | 1.44 | 1:1 fit with 0805 component width, restricts left-right swing of the chip inside the cavity |
| B0 (Cavity Length) | 2.25±0.05 | 2.25 | Perfectly matches the longitudinal dimension of the 0805 component, limits front-back sliding and avoids component tipping |
| K0 (Cavity Depth) | 1.18±0.05 | 1.18 | Optimized depth matches standard SMT suction nozzle stroke, guarantees smooth component absorption and reduces empty pick rate |
| D1 (Draft Angle) | 1.00 | 1.00 | Optimized demolding angle balances smooth mold stripping during production and easy component ejection during pick-and-place |
Key Advantages
- Black Conductive PS Material: Offers permanent anti-static protection (10⁶-10⁹Ω/sq) and light shielding for sensitive components, eliminating the risk of coating failure common in surface-treated tapes.
- Optimized Cavity Design: The 1.44×2.25×1.18mm cavity is tailored for 0805 components, minimizing movement, pick errors, and edge scratching during assembly.
- Cost-Effective PS Construction: Balances performance and cost, ideal for high-volume production of consumer electronics and IoT devices.
- Reliable ESD Performance: Integral conductive modification ensures consistent anti-static properties throughout the tape, protecting components from electrostatic damage during handling and assembly.
- Full Industrial Chain Support: Matched cover tape and plastic reel are available in one order, with 3-day fast mold sampling support for custom modification requirements.
Application Scenarios
- 0805 packaged components in ESD-sensitive production environments
- High-volume SMT assembly of consumer electronics, automotive electronics, and IoT devices
- Applications requiring light shielding for photosensitive components
- Cost-effective packaging solutions for mass production projects
Q&A
Q: What’s the benefit of black conductive PS for 0805 packaging compared to other materials?
A: The black color provides light shielding, while the integral conductive modification ensures permanent anti-static protection without coating failure risks. This is critical for protecting sensitive components from ESD damage during handling and assembly, making it a reliable choice for ESD-sensitive applications.
Q: How does the cavity design improve SMT efficiency?
A: The 1.44×2.25×1.18mm cavity is precision-machined to fit 0805 components snugly, reducing movement and pick errors. The 1.00° draft angle ensures smooth component ejection during pick-and-place operations, minimizing downtime and improving production efficiency.
