TT Electronics/IRC

GS7B012102DBT

GS7B012102DBT Description

The GS7B012102DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin narrow SOIC device features 13 bussed resistors with a 21KΩ resistance value and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. Built with thin-film technology, it offers a low temperature coefficient of ±100ppm/°C, maintaining stable performance across a wide temperature range of -70°C to +125°C. The SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing termination enables reliable surface-mount assembly, while its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for low-power, high-voltage circuits.

GS7B012102DBT Features

• Precision Performance: ±0.5% absolute tolerance and ±0.1% ratio tolerance for critical analog applications.
• Robust Construction: Ceramic case ensures durability and thermal stability in harsh environments.
• Space-Efficient Design: Narrow SOIC footprint (14-pin) optimizes PCB real estate.
• Wide Operating Range: Functions reliably from -70°C to +125°C with derated power.
• Low TCR: ±100ppm/°C minimizes resistance drift over temperature fluctuations.
• High Voltage Capability: Supports up to 100V, ideal for industrial and automotive systems (though not PPAP/automotive certified).

GS7B012102DBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Due to its tight tolerance and low TCR, it’s ideal for sensor interfaces and ADC reference circuits.
• Signal Conditioning: Used in medical devices and test equipment where accuracy is paramount.
• Industrial Controls: Suitable for PLC modules and power management systems requiring stable, high-voltage resistance networks.
• Aerospace & Defense: Non-RoHS compliant version may be used in legacy systems where leaded components are permitted.

Conclusion of GS7B012102DBT

The GS7B012102DBT stands out for its precision, compact form factor, and rugged ceramic construction, making it a superior choice for engineers designing high-reliability circuits. While not automotive-grade, its wide temperature range and low TCR ensure consistent performance in industrial, medical, and aerospace applications. Its bussed architecture simplifies design for parallel resistance needs, offering a cost-effective alternative to discrete resistors. For projects demanding tight tolerances and thermal stability, this network delivers unmatched value.