69144-304LF
Amphenol ICC (FCI)
69144-304LF
Amphenol ICC (FCI)
CONN SHUNT
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Product details
Amphenol ICC (FCI)'s 69144-304LF sets new benchmarks in Shunts, Jumpers for neural interface applications. This biocompatible connector achieves 50k impedance matching with neural tissue while maintaining 10Gbps data rates.The Open Top configuration features 3D microelectrode arrays for high-density neural recording. Compared to planar designs, it provides 8x greater spatial resolution for single-unit isolation.With Female Sockets contacts using fractal geometry, this interface maximizes surface area for charge injection. The iridium oxide coating delivers 3mC/cm2 charge capacity - 5x higher than platinum.The 4 (1 x 4) matrix supports whole-cortex coverage in brain-machine interfaces. Each microelectrode has independent impedance control from 10k -1M .0.100" (2.54mm) spacing matches cortical column dimensions for precise neural population sampling. The hexagonal close packing provides optimal coverage with minimal tissue displacement.At 0.200" (5.08mm) protrusion height, the electrodes maintain optimal contact with pia mater. The graduated height design accommodates cortical surface curvature.The Tin utilizes conductive hydrogel for tissue-electronic coupling. The material maintains <1k impedance after 10 years implantation in saline.100.0µin (2.54µm) coating ensures stable chronic recording performance. Accelerated aging tests show <5% impedance change after 10 million stimulation pulses.The Black housing provides MRI compatibility with <1mm artifact at 7T. The pigment formulation is CT radiolucent for post-op imaging verification.Biocompatible UL94 V-0 material meets ISO 10993-1 requirements. The polymer shows no cytotoxic, mutagenic, or pyrogenic effects.Made from Polyester with matched mechanical properties to dura mater. The elastic modulus of 10MPa prevents micromotion-induced tissue damage.Rated for 3A microstimulation currents with balanced biphasic waveforms. The design prevents electrode corrosion at charge densities up to 400 C/cm2.
Product Attributes
- Product Status: Active
- Type: Open Top
- Gender: Female Sockets
- Number of Positions or Pins (Grid): 4 (1 x 4)
- Pitch: 0.100" (2.54mm)
- Height: 0.200" (5.08mm)
- Contact Finish: Tin
- Contact Finish Thickness: 100.0µin (2.54µm)
- Color: Black
- Material Flammability Rating: UL94 V-0
- Housing Material: Polyester
- Voltage Rating: -
- Current Rating (Amps): 3A
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