TT Electronics/IRC

GS8A028870GGT

GS8A028870GGT Description

The GS8A028870GGT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a 16-pin SOIC ceramic package, it offers 887Ω resistance per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a 70°C to 125°C operating range. Rated for 0.8W total power dissipation (0.1W per resistor) and 100V maximum voltage, this surface-mount (SMD) network features gull-wing terminations for reliable PCB connections. Its ceramic construction enhances thermal and mechanical robustness, while the isolated (ISOL) circuit design ensures minimal crosstalk. Packaged in a tube, it meets industrial needs but is not PPAP or automotive-qualified.

GS8A028870GGT Features

• Precision Thin Film Technology: Delivers stable performance with ±50ppm/°C TCR and 2% tolerance.
• High Power Handling: 0.8W total (0.1W per resistor) at 125°C maximum temperature.
• Robust Ceramic Package: SOIC-16 case with 9.91mm length, 5.99mm depth, and 1.45mm height (±0.1mm tolerances).
• Isolated Resistor Network: ISOL design minimizes interference in multi-channel circuits.
• Industrial-Grade Reliability: Suitable for harsh environments but non-compliant with EU RoHS.
• Gull-Wing Termination: Ensures secure surface-mount (SMD) assembly with 1.27mm pitch.

GS8A028870GGT Applications

• Signal Conditioning: Ideal for ADC/DAC reference networks due to low TCR and tight tolerance.
• Medical Equipment: Stable performance in patient monitoring systems and diagnostic devices.
• Industrial Controls: Resists thermal drift in PLC modules, motor drivers, and power supplies.
• Test & Measurement: Precision dividers and calibration circuits benefit from isolated resistors.
• Aerospace & Defense: Ceramic packaging suits avionics and ruggedized electronics (non-RoHS).

Conclusion of GS8A028870GGT

The GS8A028870GGT excels in precision analog circuits requiring low drift, high power dissipation, and isolation. Its ceramic SOIC package and thin film technology outperform plastic-encased networks in thermal stability, while the ISOL design reduces signal coupling. Though unsuitable for automotive or RoHS-regulated applications, it is a top choice for industrial, medical, and aerospace designs demanding reliability under extreme conditions. For engineers prioritizing accuracy and durability, this resistor network delivers exceptional value.