TT Electronics/IRC

GS7B033651DCT

GS7B033651DCT Description

The GS7B033651DCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin narrow SOIC (SOIC-C series) device features 13 bussed (BUS) thin-film resistors, each with a 3.65 kΩ resistance and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The network operates within a wide temperature range of -70°C to +125°C, with a ±25 ppm/°C temperature coefficient, making it stable under thermal stress. Its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating suit precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS7B033651DCT Features

• High Precision: ±0.5% absolute tolerance and ±0.25% ratio tolerance for matched resistance values.
• Robust Construction: Ceramic case with SOIC package (8.66mm × 5.99mm × 1.45mm) ensures durability and thermal performance.
• Stable Performance: ±25 ppm/°C TCR and 125°C max operating temperature for reliability in harsh environments.
• Optimized Layout: Bussed (BUS) topology simplifies circuit design by connecting multiple resistors to a common node.
• Surface-Mount Ready: Gull-wing leads with 1.27mm pitch for compatibility with automated assembly processes.

GS7B033651DCT Applications

This resistor network excels in:

• Precision voltage dividers and sensor signal conditioning in industrial controls.
• Analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) requiring matched resistances.
• Medical instrumentation where low drift and high accuracy are critical.
• Automotive electronics (non-AECQ qualified) for non-safety-critical subsystems.
• Test & measurement equipment demanding stable, repeatable performance.

Conclusion of GS7B033651DCT

The GS7B033651DCT stands out for its tight tolerances, low TCR, and rugged ceramic construction, making it ideal for precision applications. While not PPAP or automotive-qualified, its bussed design and SOIC footprint offer flexibility for space-constrained PCBs. Engineers will appreciate its balance of accuracy, thermal stability, and ease of integration, particularly in industrial and instrumentation designs where component reliability is paramount.