TT Electronics/IRC

GS4A022052FT

GS4A022052FT Description

The GS4A022052FT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 20.5 kΩ resistance and a tight ±1% tolerance. The device operates over a wide temperature range (70°C to 125°C) with a low ±50 ppm/°C temperature coefficient, ensuring stable performance in varying thermal conditions. Its SOIC-C series construction provides excellent durability, while the gull-wing termination facilitates reliable surface-mount assembly. With a maximum voltage rating of 100V and a power rating of 0.4W (0.1W per resistor), this network is engineered for precision signal conditioning and voltage division tasks.

GS4A022052FT Features

• High Precision: ±1% absolute tolerance and ±50 ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic case with rectangular SOIC package (4.9mm x 5.99mm x 1.45mm) and ±0.1mm dimensional tolerances.
• Isolated Resistors: Four independent 20.5 kΩ thin-film resistors for flexible circuit design.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Non-Automotive: Suitable for industrial, telecom, and instrumentation applications.

GS4A022052FT Applications

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Industrial Controls: Feedback networks in power supplies and sensor interfaces.
• Telecom Equipment: Impedance matching and filtering in high-frequency systems.
• Test & Measurement: Calibration and reference circuits requiring low drift.
• Medical Devices: Reliable performance in diagnostic equipment.

Conclusion of GS4A022052FT

The GS4A022052FT stands out for its exceptional stability, precision, and rugged ceramic packaging, making it ideal for applications where thermal drift and tolerance accuracy are critical. While not PPAP or RoHS compliant, its isolated resistor design and thin-film technology offer superior performance over standard networks in industrial and telecom systems. Engineers will appreciate its balance of compact size, reliability, and ease of integration in high-performance electronics.