TT Electronics/IRC

GS4A033922FAT

GS4A033922FAT Description

The GS4A033922FAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 39.2kΩ resistance and a tight ±1% absolute tolerance, ensuring exceptional accuracy. The network operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, making it suitable for harsh environments. Its ±25ppm/°C temperature coefficient guarantees stable performance under thermal variations. Encased in a rectangular ceramic SOIC package, it offers robust mechanical durability and reliable surface-mount (SMD) integration.

GS4A033922FAT Features

• Precision Resistance: Four 39.2kΩ resistors with ±1% tolerance and ±0.05% ratio tolerance for critical analog circuits.
• High-Temperature Stability: ±25ppm/°C TCR ensures minimal drift across operating conditions.
• Robust Construction: Ceramic case with SOIC-8 footprint (4.9mm x 5.99mm x 1.45mm) and gull-wing termination for secure PCB mounting.
• Electrical Reliability: 100V maximum voltage rating and 0.1W power dissipation per resistor (0.4W total).
• Wide Operating Range: -70°C to +125°C with derated power at elevated temperatures.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications (PPAP not required).

GS4A033922FAT Applications

• Signal Conditioning: Ideal for ADC/DAC reference networks and voltage dividers in precision measurement systems.
• Isolation Circuits: Used in medical devices and test equipment where galvanic isolation is critical.
• Industrial Controls: Reliable performance in PLC modules, sensor interfaces, and power management PCBs.
• Telecommunications: Stable resistance in RF matching networks and filter circuits.
• Aerospace & Defense: Suitable for avionics due to its ceramic construction and thermal resilience.

Conclusion of GS4A033922FAT

The GS4A033922FAT stands out for its precision, thermal stability, and rugged ceramic packaging, making it a superior choice for high-reliability applications. While not automotive-grade, its isolated thin-film resistors and low TCR are ideal for industrial, medical, and telecom systems requiring long-term accuracy. Engineers will appreciate its compact SOIC-8 form factor and 1% tolerance, which reduce calibration overhead in critical designs. For projects demanding consistent performance under thermal stress, this resistor network delivers unmatched value.