TT Electronics/IRC

GS4A024702DT

GS4A024702DT Description

The GS4A024702DT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in an 8-pin narrow SOIC package, this 4-resistor isolated network features 47KΩ resistance with an ultra-tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient. Its thin-film technology ensures stable performance across a wide temperature range (70°C to 125°C derated, 125°C max). The device offers 0.1W power dissipation per resistor (0.4W total) and supports 100V maximum voltage, making it suitable for precision analog and digital circuits. The ceramic case and gull-wing termination provide robust mechanical and thermal reliability for surface-mount (SMD) applications.

GS4A024702DT Features

• High Precision: ±0.5% absolute tolerance ensures accuracy in signal conditioning.
• Low TCR: ±50ppm/°C minimizes resistance drift under thermal stress.
• Isolated Design: Independent resistors reduce crosstalk in multi-channel systems.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Compact Footprint: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D).
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.
• Surface-Mount Ready: SOIC package with 1.27mm pitch for easy PCB integration.

GS4A024702DT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, motor controls, and power management systems.
• Test & Measurement Equipment: Calibration devices and signal conditioning modules.
• Medical Devices: Low-noise, high-stability circuits in diagnostic equipment.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems.

Conclusion of GS4A024702DT

The GS4A024702DT excels in precision, thermal stability, and isolation, making it a superior choice for engineers requiring reliable resistor networks in compact designs. Its ceramic construction, low TCR, and tight tolerance address challenges in high-accuracy applications, while the SOIC package ensures compatibility with modern SMD assembly. Though not PPAP or automotive-qualified, it is ideal for industrial, medical, and instrumentation use where performance consistency is critical.