TT Electronics/IRC

GS7B014872DCT

GS7B014872DCT Description

The GS7B014872DCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. Housed in a 14-pin narrow SOIC package, it features 13 bussed (BUS) thin-film resistors, each with a 48.7KΩ resistance and an absolute tolerance of ±0.5%. The device operates over a wide temperature range (70°C to 125°C) with a ±100ppm/°C temperature coefficient, ensuring stability in varying thermal conditions. Its 0.05W (1/20) power rating per resistor and 0.7W total power rating make it suitable for low-power circuits, while the 100V maximum voltage rating adds robustness. The SOIC-C series construction offers a compact footprint (8.66mm × 5.99mm × 1.45mm) with gull-wing terminations for reliable PCB mounting.

GS7B014872DCT Features

• Precision Performance: ±0.5% absolute tolerance and ±0.25% ratio tolerance for high-accuracy applications.
• Thermal Stability: Thin-film technology and ±100ppm/°C TCR ensure minimal drift across temperatures.
• Compact & Durable: Ceramic case and SOIC package provide mechanical strength and space efficiency.
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors in a shared topology.
• Surface-Mount Ready: Gull-wing terminations and 1.27mm pitch enable easy automated assembly.
• Wide Operating Range: Rated for 125°C maximum temperature, ideal for industrial environments.

GS7B014872DCT Applications

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

• Voltage Dividers & Sensor Interfaces: High tolerance and stability critical for measurement accuracy.
• Signal Conditioning: Low-noise performance in data acquisition systems.
• Industrial Controls: Reliable operation in harsh environments (e.g., PLCs, motor drives).
• Medical Electronics: Consistent performance in diagnostic equipment.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits.

Conclusion of GS7B014872DCT

The GS7B014872DCT combines precision, thermal resilience, and compact design, making it a standout choice for engineers needing reliable resistor networks. While not PPAP or automotive-qualified, its ceramic construction and tight tolerances cater to industrial, medical, and instrumentation applications where accuracy and durability are paramount. Its bussed architecture reduces component count, streamlining PCB layouts without compromising performance.