TT Electronics/IRC

GS7B031472GGT

GS7B031472GGT Description

The GS7B031472GGT from TT Electronics/IRC is a high-precision 14-pin narrow SOIC ceramic resistor network designed for demanding electronic applications. This bussed (BUS) configuration device integrates 13 thin-film resistors, each with a 14.7KΩ resistance value and a tight ±2% absolute tolerance. Its ±25ppm/°C temperature coefficient ensures stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. Encased in a rectangular ceramic SOIC package, it offers robust mechanical stability and efficient heat dissipation. With a 0.7W total power rating (0.05W per resistor) and 100V maximum voltage rating, it balances power handling and compactness (8.66mm x 5.99mm x 1.45mm).

GS7B031472GGT Features

• Precision Engineering: Thin-film technology delivers low TCR (±25ppm/°C) and ±2% ratio tolerance, critical for analog signal conditioning.
• Durable Construction: Ceramic case enhances thermal and mechanical resilience, outperforming plastic-encased alternatives.
• Space-Efficient: 14-pin narrow SOIC (1.27mm pitch) saves PCB real estate while supporting high-density layouts.
• Reliable Performance: Derated power up to 125°C ensures longevity in high-temperature applications.
• Standard Compliance: EAR99 ECCN and non-PPAP status simplify integration into industrial and commercial designs.

GS7B031472GGT Applications

Ideal for precision voltage dividers, ADC/DAC interfaces, and sensor calibration circuits, this network excels in:

• Industrial Automation: Stable resistance ratios for PLCs and control systems.
• Medical Devices: Low drift ensures accuracy in diagnostic equipment.
• Telecom Infrastructure: Reliable signal processing in base stations and routers.
• Automotive (Non-Automotive Rated): Secondary systems like infotainment where ceramic durability is valued.

Conclusion of GS7B031472GGT

The GS7B031472GGT combines precision, durability, and compactness, making it a standout choice for engineers needing reliable resistor networks in harsh or space-constrained environments. Its ceramic construction and thin-film technology address limitations of standard arrays, while its bussed design simplifies circuit routing. Though not PPAP or automotive-rated, it remains a cost-effective solution for industrial, medical, and telecom applications demanding tight tolerances and thermal stability.