3M™ ACF 7376-30
3M™ Anisotropic Conductive Film (ACF) 7376-30 is a electrically conductive, heat-bondable adhesive film.The unbonded film is slightly tacky at room temperature and is made of a thermoset-thermoplastic adhesive matrix filled with conductive particles.These particles provide connection of circuit lines through the adhesive thickness, but are spaced far enough apart for the product to be electrically insulating. Application of heat and pressure causes the adhesive to flow and to connect the circuit pads by pinning the conductive particles. The adhesive sets rapidly at modest bonding temperature and pressure. The 3M ACF 7376-30 is used to bond a flexible printed circuit to another flexible printed circuit or flexible printed circuit to polyester-based devices or flexible printed circuit to camera module devices.
Features and Benefits
- Heat cure
- Fast bond time
- Thermo-set low temperature cure
- Slight tack at room temperature
- 30 micron particle size
- High adhesion to PET
- Good thermal stability
- Reworkable
- Frozen storage
Product Attributes
| Adhesive Thickness (metric) | 45 micron |
| Adhesive Type | Acrylate-Based |
| Application | Camera Module Assembly |
| Application Category | Bonding |
| Bonding Method | Thermo-compression bonding |
| Bonding Pressure | 1 - 2 MPa |
| Bonding Temperature | 140 - 160 degree C |
| Bonding Time | 7 - 15 seconds |
| Conductive Particle Size | 30 Micron |
| Conductive Particle Type | Gold-coated polymer |
| Connection Type | Flex to Camera Module, Flex to Flex, Flex to PET |
| Flex Type | Gold/Copper on Polyester, Gold/Copper on Polyimide, Silver Ink on Polyester |
| Liner Thickness (metric) | 50 micron |
| Liner Type | Polyester Film with Silicone Release |
| Minimum Gap | 4 mil |
| Minimum Gap (metric) | 100 micron |
| Minimum Overlap Area | 0.50 mm^2 |
| Product Form | Roll |
| Product Series | 7376-30 |
| Shelf Life | 4 Weeks |
| Shelf Life Frozen | 12 Months |
| Standard Width (metric) | 2.0 mm, 5.0 mm, 6.5 mm |
| Tacking Pressure | 0.1 - 1.5 MPa |
| Tacking Temperature | 60 - 90 degree C |
| Tacking Time | 1 - 2 seconds |
| Total Trace Height (metric) | 75 micron |
