3M™ Clear Polycarbonate Carrier 2705 is ideal for packaging semiconductor components that require static discharge protection (ESD). Its embossed, heat-resistant polycarbonate sheet construction meets ANSI/EIA standards for shrinkage, camber and standard semiconductor pocket dimensions. The carrier tape is available in a broad selection of pocket designs with dimensions to accommodate a variety of common electrical and electronic parts.
FEATURES:
- Used for components requiring static discharge protection
- The static dissipative, splice-free carrier tape is recommended for components requiring static discharge protection (ESD)
- Precisely formed pockets effectively fit passive components per ANSI/EIA guidelines
- Available in pocket designs and dimensions with a broad range of electrical and electronic parts
- Compatible with 3M™ Pressure Sensitive Adhesive Cover Tapes and 3M™ Heat Activated Adhesive Cover Tapes
| Description | Type | Units | Typical performance |
Test notes |
Test method |
| Material properties | Max, usable temperature | °C (°F) |
Polycarbonate 125 (257) |
1 | |
| Physical properties | Tensile strength (yield) | MPa (Kpsi) | 61 (8.8) | 2 | ASTM-D638 |
| Tensile strength (break) | MPa (Kpsi) | 62 (9.0) | 2 | ASTM-D638 | |
| Impact strength | J/m (Ft-lb/in) | >70 (1.32) | 3 | ASTM-D256 | |
| Camber (planetary format) | mm (in) | ≤1.0 (0.039) | 4 | EIA-481-E | |
| Camber (level winding format) | mm (in) | ≤2.0 (0.079) | 4 | EIA-481-E | |
| Transmission | % | 90 | 5 | ASTM-D1003 | |
| Haze | % | <1.0 | 5 | ||
| Clarity | % | 99 | 5 | ||
| Electrical properties | Resistivity | Ohms/sq | 1.0 x 10^10 | 6 | ASTM-D257 |
| Static decay | Second | 0.02 | 7 | 3M test method | |
| Chemical properties |
Extractable Ionics (CI |
ppm | <10 | 8 | 3M test method |
| Product format | Reel type | Material | Reinforced cardboard or plastic | ||
| Reel hub inside diameter | mm (in) | 76.2 (3.0) | |||
| Pockets per reel | Count | Varies per pitch | |||
| Length | m (f) | Varies per Ko | |||
