TT Electronics/IRC

GS7B021961CAT

GS7B021961CAT Description

The GS7B021961CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stable performance. Housed in a 14-pin narrow SOIC package, this bussed (BUS) network integrates 13 thin-film resistors with a 1.96KΩ resistance value and an exceptional ±0.25% absolute tolerance (±0.05% ratio tolerance). Its ±50ppm/°C temperature coefficient ensures minimal drift across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The SOIC-C series construction features a ceramic case for enhanced durability and thermal dissipation, with a 0.7W total power rating (0.05W per resistor).

GS7B021961CAT Features

• Precision Performance: Ultra-low tolerance (±0.25%) and tight ratio matching (±0.05%) for critical analog/digital circuits.
• Robust Construction: Ceramic substrate and gull-wing termination ensure reliability in surface-mount (SMD) applications.
• Thermal Stability: ±50ppm/°C TCR and derated power up to 125°C for high-temperature environments.
• Compact & Standardized: SOIC package (8.66mm x 5.99mm x 1.45mm) with 1.27mm terminal pitch for easy PCB integration.
• High Voltage Handling: 100V maximum rating per resistor, ideal for industrial and instrumentation use.
• Non-Automotive: Not PPAP-capable or RoHS-compliant, suited for non-regulated commercial/industrial markets.

GS7B021961CAT Applications

This resistor network excels in precision circuitry, including:

• Voltage Dividers & Sensor Interfaces: Stable ratio tolerance for accurate signal conditioning.
• Medical Equipment: Reliable performance in diagnostic devices where drift is critical.
• Test & Measurement Systems: Low TCR ensures calibration integrity over temperature.
• Industrial Control Modules: High-voltage tolerance for PLCs and motor drivers.
• Aerospace & Defense Electronics: Ceramic construction resists mechanical stress in harsh environments.

Conclusion of GS7B021961CAT

The GS7B021961CAT stands out for its combination of precision, thermal resilience, and compact form factor, making it a superior choice for engineers designing high-reliability systems. While not suited for automotive or RoHS-restricted applications, its thin-film technology and ceramic packaging deliver unmatched stability in industrial, medical, and aerospace sectors. For designs requiring bussed networks with tight tolerances, this model offers a balance of performance and manufacturability.