Slit FPC
- Features
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• Slits in FPCs improve wiring flexibility
• Cables can be bundled with tape.
• Bundling cables also makes it easier to dissipate heat from the CPU.
• Possible to design differential pair lines with low loss, low crosstalk, and high electromagnetic field coupling.
• Cable length: Up to 460 mm.
- Specifications (electrical performance)
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Item Conditions Test result Resistance test per bump Normal temperature/Normal humidity 6 mΩ max. Temperature and humidity cycle test -55°C to 125°C, 1000 cycles Resistance change rate within 10% High-temperature retention test 85℃, 1,000 h Resistance change rate within 10% Low-temperature retention test -40℃, 1,000 h Resistance change rate within 10% High-temperature constant-humidity test 85℃, 90% (RH), 1,000 h Resistance change rate within 10% Ion migration test 40℃, 90% (RH), 60 VDC, 1,000 h No abnormality Copper foil pull-off strength test 90 peels (copper thickness: 35 μm) 0.8kN/m min. Soldering heat resistance test 260℃, 20S No abnormality Inductance (1 GHz) Bridge method 2.8 Dielectric loss tangent (1 GHz) Bridge method 0.0025 Water absorption rate 23℃, 24 h 0.04% max. Thermal expansion coefficient Thermomechanical analysis (TMA) Vertical direction: 17 ppm Lateral direction: 17 ppm 
- Download
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Slit FPC You can download the product diagram and catalog data.
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image
product name
document
explanation
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Slit FPC
・Catalog
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