TT Electronics/IRC

GS4A023922FT

GS4A023922FT Description

The GS4A023922FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 39.2 kΩ and a tight ±1% tolerance. The network operates over a wide temperature range of 70°C to 125°C with a derated power rating, ensuring reliability in demanding environments. Its ±50 ppm/°C temperature coefficient minimizes resistance drift, making it suitable for stable, long-term performance. The SOIC package (4.9 mm × 5.99 mm × 1.45 mm) with gull-wing terminations facilitates easy surface-mount assembly, while the ceramic case enhances thermal and mechanical durability.

GS4A023922FT Features

• Isolated Resistors: Four independent resistors (39.2 kΩ each) for flexible circuit design.
• Precision Tolerance: ±1% absolute tolerance ensures consistent performance.
• Low TCR: ±50 ppm/°C temperature coefficient for minimal resistance variation.
• Robust Construction: Ceramic case and thin-film technology provide high reliability.
• Surface-Mount Ready: Gull-wing terminations and SOIC package (1.27 mm pitch) simplify PCB integration.
• Wide Operating Range: Rated for 125°C maximum temperature and 100V maximum voltage.
• Power Handling: 0.1W per resistor (0.4W total) with derating up to 125°C.

GS4A023922FT Applications

This resistor network is ideal for:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: Control systems, instrumentation, and test equipment requiring stable resistance.
• Telecommunications: Signal conditioning and impedance matching in RF/mixed-signal PCBs.
• Automotive & Aerospace (non-Automotive PPAP): Non-safety-critical systems where durability is key.
• Medical Devices: Low-drift applications like patient monitoring or diagnostic equipment.

Conclusion of GS4A023922FT

The GS4A023922FT stands out for its precision, isolation, and ceramic-based robustness, making it a superior choice for engineers needing reliable resistor networks in compact designs. Its low TCR, tight tolerance, and high-temperature capability address challenges in industrial, telecom, and medical applications. While not PPAP-compliant for automotive use, its performance and durability make it a versatile solution for high-reliability electronics.