TT Electronics/IRC

GS4A012052DAT

GS4A012052DAT Description

The GS4A012052DAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 20.5KΩ 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 (derated) and offers a ±100ppm/°C temperature coefficient, making it stable under thermal stress. With a maximum voltage rating of 100V and a power rating of 0.4W (0.1W per resistor), it is engineered for reliability in compact, surface-mount designs. Its SOIC package (4.9mm x 5.99mm x 1.45mm) and gull-wing termination facilitate easy PCB integration.

GS4A012052DAT Features

• High Precision: ±0.5% absolute tolerance and ±0.05% ratio tolerance for critical applications.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Isolated Resistors: Four independent resistors (20.5KΩ each) for flexible circuit design.
• Wide Operating Range: Functions reliably from -55°C to 125°C (max).
• Low TCR: ±100ppm/°C minimizes resistance drift.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch for easy assembly.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial use.

GS4A012052DAT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks.
• Signal Conditioning: Sensor interfaces, data acquisition systems.
• Medical Electronics: Patient monitoring, diagnostic equipment.
• Test & Measurement: Calibration tools, instrumentation.
• Industrial Controls: PLCs, power management.

Conclusion of GS4A012052DAT

The GS4A012052DAT excels in high-accuracy, thermally stable applications where space and performance are critical. Its ceramic construction, tight tolerances, and isolated resistors make it ideal for precision analog and industrial systems. While not automotive-grade, it offers superior reliability for medical, test, and industrial electronics. Engineers will appreciate its balance of precision, power handling, and compact form factor.