TT Electronics/IRC

GS8A012941GT

GS8A012941GT Description

The GS8A012941GT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications requiring stable resistance values and reliable isolation. Housed in a 16-pin SOIC ceramic package, it features 2.94KΩ resistance per resistor with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring consistent performance across a wide operating temperature range of 70°C to 125°C. The isolated (ISOL) circuit design eliminates crosstalk, making it ideal for signal conditioning and voltage division in sensitive circuits. With a 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network balances power handling and compactness in a surface-mount (SMD) gull-wing termination format.

GS8A012941GT Features

• Precision Thin Film Technology: Delivers stable resistance with low TCR (±100ppm/°C) and 2% tolerance.
• Isolated Resistor Network (ISOL): Independent resistors prevent signal interference, critical for analog/digital hybrid systems.
• Robust Ceramic SOIC Package: Withstands high temperatures (up to 125°C) and mechanical stress, suitable for harsh environments.
• Compact & Reliable: Dimensions of 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with ±0.1mm length/height tolerances ensure PCB space efficiency.
• High Voltage Rating: Supports up to 100V, making it suitable for industrial power supplies and instrumentation.
• Gull-Wing SMD Termination: Facilitates automated assembly and secure PCB mounting.

GS8A012941GT Applications

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Industrial Controls: Isolated feedback networks in motor drives and power supplies.
• Test & Measurement Equipment: Stable reference resistors in oscilloscopes or multimeters.
• Medical Electronics: Low-noise signal paths in diagnostic devices.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits where isolation is key.

Conclusion of GS8A012941GT

The GS8A012941GT excels in applications demanding high isolation, precision, and thermal stability, leveraging its ceramic SOIC package and thin film technology. While not PPAP or automotive-qualified, its 2.94KΩ isolated network and 0.8W power handling make it a standout for industrial and instrumentation designs. Engineers will appreciate its balance of compactness, reliability, and performance, particularly in environments where signal integrity is paramount. For non-RoHS projects requiring robust resistor networks, this model offers a compelling solution.