TT Electronics/IRC

GS8B012102DBT

GS8B012102DBT Description

The GS8B012102DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, this bussed (BUS) thin-film network integrates 15 resistors, each with a 21kΩ resistance and an absolute tolerance of ±0.5%. Its ±100ppm/°C temperature coefficient ensures stable performance across a wide operating range of -70°C to +125°C. With a 0.05W (1/20) power rating per resistor and a total power rating of 0.8W, it balances compactness with robust thermal handling. The gull-wing termination and surface-mount design facilitate efficient PCB assembly, while the ceramic case enhances durability and heat dissipation.

GS8B012102DBT Features

• Precision Tolerance: ±0.5% absolute, ±0.1% ratio tolerance for matched resistance values.
• Stable Performance: Thin-film technology with ±100ppm/°C TCR minimizes drift under thermal stress.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive environments (though not PPAP/automotive-certified).
• Compact & Robust: SOIC package (9.91mm x 5.99mm x 1.45mm) with ceramic construction for mechanical and thermal resilience.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power at elevated temperatures.
• Efficient Design: Bussed configuration simplifies circuit layout for bus line termination or pull-up/down applications.

GS8B012102DBT Applications

• Signal Conditioning: Ideal for precision voltage dividers, ADC/DAC reference networks, and sensor interfaces.
• Bus Line Termination: Used in CAN, I2C, or SPI buses to minimize reflections and signal integrity issues.
• Industrial Electronics: Suited for PLC modules, test equipment, and power supplies requiring stable, matched resistors.
• Consumer Electronics: Compact size and reliability make it viable for high-density PCBs in audio/video systems.

Conclusion of GS8B012102DBT

The GS8B012102DBT excels in applications demanding tight tolerance, thermal stability, and space efficiency. Its ceramic SOIC package and thin-film technology offer superior performance over standard thick-film networks, particularly in precision analog circuits or high-frequency digital systems. While not automotive-grade, its wide temperature range and high voltage tolerance make it a versatile choice for industrial, telecom, and consumer electronics. Engineers will appreciate its balance of precision, power handling, and compact form factor, reducing design complexity in multi-resistor arrays.