TT Electronics/IRC

GS4A032261CT

GS4A032261CT Description

The GS4A032261CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under varying thermal conditions. Housed in an 8-pin narrow SOIC package, this 4-resistor isolated network features a 2.26KΩ resistance with an ultra-tight ±0.25% tolerance and a low ±25ppm/°C temperature coefficient. Its thin-film technology ensures excellent accuracy and long-term reliability, while the ceramic case provides superior thermal and mechanical stability. Rated for 0.1W per resistor (0.4W total) and 100V maximum voltage, it operates across a wide temperature range of -70°C to +125°C, making it suitable for harsh environments.

GS4A032261CT Features

• Precision Performance: ±0.25% absolute tolerance and ±25ppm/°C TCR for critical analog/digital circuits.
• Robust Construction: Ceramic SOIC package ensures durability and heat dissipation.
• Isolated Elements: Independent resistors reduce crosstalk in signal conditioning.
• Surface-Mount Design: Gull-wing termination (1.27mm pitch) for automated PCB assembly.
• Derated Power Handling: Maintains stability up to 125°C with derated power.
• Non-Automotive/Non-PPAP: Ideal for industrial, telecom, and instrumentation use.

GS4A032261CT Applications

This resistor network excels in:

• Precision Voltage Dividers: High-accuracy sensor interfaces or ADC reference circuits.
• Medical Equipment: Stable signal paths in diagnostic devices.
• Test & Measurement: Calibration systems requiring minimal drift.
• Industrial Controls: Isolated feedback networks in power supplies or motor drives.
• Telecom Infrastructure: Signal conditioning in base stations or optical modules.

Conclusion of GS4A032261CT

The GS4A032261CT stands out for its combination of precision, thermal resilience, and compact SOIC packaging. While not PPAP-qualified, its ceramic thin-film design offers superior performance over polymer-based networks in high-temperature or precision-critical applications. Engineers will value its low TCR, tight tolerance, and isolated architecture for designs where stability and space efficiency are paramount. Ideal for industrial, medical, and telecom systems, this network balances cost and performance for mid-to-high-end electronics.