3M™ ECATT 9703 is a
pressure sensitive adhesive (PSA) transfer tape with anisotropic
electrical conductivity. PSA matrix is filled with silver particles
enabling interconnections through adhesive thickness (the Z-axis)
between substrates.
- Low outgassing acrylic adhesive
- Anisotropic Z-axis electrical conductivity
- PSA tack properties
- Thermal curing not required
- Easy to use in assembly operations
- Can be applied as die-cut parts or in roll form
Specifications
| Adhesive Thickness (metric) | 50 micron | |||
| Adhesive Type | Conductive Acrylic | |||
| Application Category | EMI/EMC Applications , Bonding | |||
| Applications | Antenna Bonding (with Grounding) , Flex Stiffener Bonding (with Grounding) , Grounding , Static Dissipation , Flex Bonding (with Grounding) , EMI Shielding (with Grounding) , Metal to Metal Bonding (with Grounding) , Flex Bonding | |||
| Bonding Method | Finger pressure or roller bar | |||
| Bonding Pressure | 0.10 MPa | |||
| Bonding Temperature | 15 - 70 Degree C | |||
| Conductive Particle Type | Silver-coated nickel | |||
| Conductivity Direction | Z-Axis Conductive | |||
| Conductivity Filler Type | Particle | |||
| Connection Type | Flex to PCB , Flex to LCD , Flex to Flex | |||
| Length | 36 Linear Yard | |||
| Liner Thickness (metric) | 100 Micron | |||
| Liner Type | Silicone Treated Polycoated Kraft Paper (PCK) | |||
| Minimum Gap | 15 mil | |||
| Minimum Gap (metric) | 400 Micron | |||
| Minimum Overlap Area | 3.2 mm² | |||
| Minimum Pitch | 32 mil | |||
| Minimum Pitch (metric) | 800 Micron | |||
| Product Form | Roll | |||
| Product Series | 9703 | |||
| Shelf Life | 24 Months @ 21 Degree C and 50% RH | |||
| Total Tape Thickness without Liner | 2 mil | |||
| From:www.3m.com |
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