TT Electronics/IRC

GS8B021242BBT

GS8B021242BBT Description

The GS8B021242BBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 16-pin narrow SOIC (SOIC-C series), this bussed network integrates 15 thin-film resistors with a 12.4KΩ resistance value and an exceptional ±0.1% absolute tolerance. Its ±50ppm/°C temperature coefficient ensures stability across a wide operating temperature range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The device offers a 0.05W (1/20) power rating per resistor and a total power rating of 0.8W, with a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8B021242BBT Features

• Precision Performance: Ultra-tight ±0.1% tolerance and ±0.1% ratio tolerance for critical analog circuits.
• Robust Construction: Ceramic case and thin-film technology ensure durability and long-term reliability.
• Thermal Stability: ±50ppm/°C TCR minimizes resistance drift under temperature variations.
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch for high-density layouts.
• High Voltage Handling: Supports up to 100V, ideal for industrial and automotive-grade applications (though not PPAP or Automotive compliant).
• Surface-Mount Ready: Gull-wing leads simplify automated assembly processes.

GS8B021242BBT Applications

This resistor network excels in precision circuits requiring stable, matched resistances, such as:

• Voltage dividers and sensor signal conditioning in test/measurement equipment.
• ADC/DAC reference networks where ratio tolerance is critical.
• Industrial control systems demanding high-temperature operation (up to 125°C).
• Medical instrumentation requiring low drift and repeatability.
• Communications infrastructure (e.g., RF matching networks) benefiting from its low parasitic effects.

Conclusion of GS8B021242BBT

The GS8B021242BBT stands out for its precision, thermal resilience, and compact form factor, making it a superior choice for engineers designing high-reliability systems. While not automotive-qualified, its ceramic construction and thin-film technology deliver unmatched performance in industrial, medical, and communication applications. For designs prioritizing tolerance accuracy and thermal stability, this network offers a compelling balance of performance and integration ease.