TT Electronics/IRC

GS4B034702GDT

GS4B034702GDT Description

The GS4B034702GDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Packaged in an 8-pin narrow SOIC (SOIC-C series), this 7-resistor bussed network features a 47KΩ resistance value with an absolute tolerance of ±2% and a ratio tolerance of ±0.5%. Its thin-film technology ensures stable performance, supported by a low temperature coefficient of ±25ppm/°C, making it ideal for environments with fluctuating temperatures. The device operates within a wide temperature range of 70°C to 125°C and offers a maximum voltage rating of 100V, with a power rating of 0.4W (0.05W per resistor). Encased in a rectangular ceramic package, it provides excellent thermal stability and durability for surface-mount applications.

GS4B034702GDT Features

• High Precision: ±2% absolute tolerance and ±0.5% ratio tolerance ensure consistent performance.
• Stable Temperature Performance: ±25ppm/°C temperature coefficient minimizes resistance drift.
• Robust Construction: Ceramic case enhances thermal and mechanical reliability.
• Compact Design: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) dimensions with gull-wing termination for easy PCB integration.
• Wide Operating Range: Suitable for -55°C to +125°C (derated power up to 125°C).
• Bussed Configuration: Simplifies circuit design in bus-line applications.
• Surface-Mount Ready: 1.27mm terminal pitch for high-density PCB layouts.

GS4B034702GDT Applications

This resistor network is optimized for:

• Analog and Digital Signal Conditioning: Precision voltage dividers, feedback networks.
• Industrial Control Systems: Stable performance in harsh environments.
• Automotive Electronics: Despite non-automotive compliance, its robustness suits non-safety-critical automotive circuits.
• Test & Measurement Equipment: High accuracy for calibration and sensing circuits.
• Medical Devices: Reliable operation in diagnostic and monitoring systems.

Conclusion of GS4B034702GDT

The GS4B034702GDT stands out for its precision, thermal stability, and compact form factor, making it a superior choice for high-reliability electronics. Its ceramic construction and thin-film technology provide long-term durability, while the bussed design simplifies circuit integration. Though not PPAP or automotive-qualified, it excels in industrial, medical, and instrumentation applications where accuracy and stability are critical. For engineers seeking a high-performance resistor network, this model delivers an optimal balance of performance, size, and cost.