TT Electronics/IRC

GS4A039312DBT

GS4A039312DBT Description

The GS4A039312DBT 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 resistance value of 93.1 kΩ and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The network operates within a wide temperature range of 70°C to 125°C (derated) and can withstand a maximum voltage of 100V. Its ±25 ppm/°C temperature coefficient guarantees stable performance under thermal stress, while the 0.1W (1/10) power rating per resistor (0.4W total) makes it suitable for low-power circuits. Encased in a rectangular ceramic SOIC package, it offers robust mechanical and thermal stability.

GS4A039312DBT Features

• Precision Performance: Thin-film technology with ±0.5% tolerance and ±0.1% ratio tolerance for matched resistance values.
• High Reliability: Ceramic case ensures durability and 125°C maximum operating temperature capability.
• Compact Design: 4.9mm (L) x 5.99mm (D) x 1.45mm (H) dimensions with gull-wing termination for easy surface mounting.
• Low TCR: ±25 ppm/°C minimizes resistance drift in varying thermal conditions.
• Isolated Elements: Four independent resistors in an 8-pin SOIC package, ideal for isolation-critical designs.
• Automotive & Industrial Compliance: Non-automotive (PPAP: No) but suitable for industrial applications requiring precision.

GS4A039312DBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Signal Processing: ADC/DAC reference networks, gain-setting circuits.
• Medical & Test Equipment: High-accuracy instrumentation where stability is critical.
• Industrial Controls: PLCs, power management systems, and isolation barriers.
• Aerospace & Defense: Ruggedized electronics requiring low thermal drift.

Conclusion of GS4A039312DBT

The GS4A039312DBT stands out for its ceramic construction, tight tolerances, and isolated thin-film resistors, making it a superior choice for precision applications. Its low TCR, high voltage rating, and compact SOIC footprint provide a reliable solution for engineers designing high-performance systems. While not automotive-grade, its robustness suits industrial, medical, and aerospace use cases where accuracy and thermal stability are paramount.