TT Electronics/IRC

GS7B037681DCT

GS7B037681DCT Description

The GS7B037681DCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC package, it features 13 bussed (BUS) thin-film resistors with a 7.68KΩ resistance value and an exceptional ±0.5% absolute tolerance (±0.25% ratio tolerance). Its ±25ppm/°C temperature coefficient ensures stability across a wide operating temperature range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The SOIC-C series construction offers robust ceramic case durability, while the gull-wing termination facilitates reliable surface-mount (SMD) assembly. With a 0.7W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network balances precision and power efficiency.

GS7B037681DCT Features

• High Precision: Tight tolerances (±0.5%) and low TCR (±25ppm/°C) for stable performance.
• Robust Construction: Ceramic case and thin-film technology enhance durability and thermal management.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm SOIC package ideal for dense PCB layouts.
• Bussed Design: Simplified circuit routing with 13 interconnected resistors.
• Wide Temperature Range: Operates reliably from -70°C to +125°C (derated power up to 125°C).
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for automated assembly.

GS7B037681DCT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage dividers and sensor signal conditioning in industrial controls.
• ADC/DAC reference networks requiring low drift and high accuracy.
• Power management systems where stable resistance under thermal stress is critical.
• Automotive and aerospace electronics (note: not PPAP/Automotive-qualified, but suitable for non-safety-critical roles).
• Medical instrumentation demanding long-term reliability and minimal tolerance drift.

Conclusion of GS7B037681DCT

The GS7B037681DCT stands out for its combination of precision, compactness, and thermal resilience, making it a top choice for engineers designing high-reliability circuits. While not RoHS-compliant or automotive-grade, its ceramic thin-film construction and bussed architecture offer superior performance in industrial, medical, and precision measurement applications. Its SOIC package ensures compatibility with standard SMD processes, streamlining integration into advanced electronic systems.