TT Electronics/IRC

GS8A039531BT

GS8A039531BT Description

The GS8A039531BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC device features 8 isolated thin-film resistors, each with a 9.53KΩ resistance and an ultra-tight ±0.1% tolerance, ensuring exceptional accuracy. The network operates over a wide temperature range (70°C to 125°C) with a low ±25ppm/°C temperature coefficient, minimizing drift in critical circuits. Encased in a rectangular ceramic SOIC package, it offers 0.1W power dissipation per resistor (0.8W total) and a 100V maximum voltage rating, making it suitable for high-reliability environments.

GS8A039531BT Features

• Precision Performance: ±0.1% tolerance and ±25ppm/°C TCR for stable operation in precision analog/digital systems.
• Robust Construction: Ceramic SOIC case ensures durability and thermal stability.
• Isolated Design: 8 independent resistors (non-bussed) for flexible circuit design.
• Surface-Mount Gull Wing Terminals: 1.27mm pitch for easy PCB integration.
• Wide Operating Range: Derated power up to 125°C, ideal for industrial/automotive-grade applications (though not PPAP/AEC-Q200 qualified).
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).

GS8A039531BT Applications

• Precision Voltage Dividers: Used in ADC/DAC reference circuits due to low TCR and tolerance.
• Medical Equipment: High-accuracy signal conditioning in patient monitoring systems.
• Industrial Controls: Isolated resistor networks for PLCs and sensor interfaces.
• Test & Measurement: Calibration circuits requiring minimal drift over temperature.
• Aerospace & Defense: Reliable performance in harsh environments (non-RoHS version available).

Conclusion of GS8A039531BT

The GS8A039531BT stands out for its combination of precision, isolation, and ceramic ruggedness, making it a superior choice over plastic-encased networks in high-temperature or precision-critical designs. While not automotive-qualified, its thin-film technology and tight specifications cater to industrial, medical, and aerospace applications where accuracy and longevity are paramount. Engineers seeking a stable, high-voltage-resistant network will find this model ideal for reducing BOM complexity without compromising performance.