TT Electronics/IRC

GS7B031912FBT

GS7B031912FBT Description

The GS7B031912FBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC package, this bussed (BUS) configuration device integrates 13 thin-film resistors, each with a 19.1KΩ resistance and a tight ±1% absolute 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 a compact footprint (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations for reliable surface-mount assembly. Rated for 100V maximum voltage and 0.7W total power dissipation, it combines robustness with precision.

GS7B031912FBT Features

• High Accuracy: ±1% absolute tolerance and ±0.1% ratio tolerance for critical signal conditioning.
• Stable Performance: Thin-film technology with ±25ppm/°C thermal drift, ideal for precision circuits.
• Durable Construction: Ceramic case ensures mechanical strength and thermal resilience.
• Space-Efficient: Narrow SOIC (SOIC-C) package optimizes PCB real estate.
• Automation-Friendly: Gull-wing terminals enable high-speed SMT placement.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.
• Non-Automotive: Not PPAP-capable, but excels in commercial and industrial applications.

GS7B031912FBT Applications

This resistor network is ideal for:

• Voltage Divider Networks: Precision attenuation in sensor interfaces or ADCs.
• Signal Conditioning: Stable resistance paths in op-amp feedback circuits.
• Industrial Control Systems: Reliable performance in PLCs and power management modules.
• Test & Measurement Equipment: Low-drift resistance for calibration and reference circuits.
• Medical Electronics: Where consistent performance under thermal stress is critical.

Conclusion of GS7B031912FBT

The GS7B031912FBT stands out for its precision, thermal stability, and compact design, making it a top choice for engineers needing reliable resistor networks in space-constrained, high-accuracy applications. While not automotive-grade, its ceramic construction and thin-film technology deliver superior performance in industrial, medical, and test equipment. For designs requiring tight tolerances and low thermal drift, this model offers a compelling balance of size, power handling, and reliability.