TT Electronics/IRC

GS4A031402DAT

GS4A031402DAT Description

The GS4A031402DAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under varying thermal conditions. Housed in an 8-pin narrow SOIC (SOIC-C) package, this 4-resistor isolated network features 14KΩ resistance per element with an absolute tolerance of ±0.5% and an exceptional ratio tolerance of ±0.05%. Its thin-film technology ensures low noise and high reliability, while the ±25ppm/°C temperature coefficient guarantees minimal resistance drift across a wide operating range of -70°C to +125°C. With a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, this component is ideal for precision analog and digital circuits.

GS4A031402DAT Features

• High Precision: ±0.5% absolute tolerance and ±0.05% ratio tolerance for critical signal conditioning.
• Stable Performance: ±25ppm/°C TCR ensures minimal drift in harsh environments.
• Robust Construction: Ceramic case with gull-wing termination for reliable surface-mount assembly.
• Isolated Design: Independent resistors reduce crosstalk in multi-channel systems.
• 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, suitable for industrial and instrumentation applications.

GS4A031402DAT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Medical Electronics: Patient monitoring systems requiring low drift and high accuracy.
• Industrial Controls: PLCs, motor drives, and power supplies where thermal stability is critical.
• Test & Measurement Equipment: Calibration circuits and signal conditioning modules.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems needing stable resistance.

Conclusion of GS4A031402DAT

The GS4A031402DAT stands out for its precision, thermal stability, and compact design, making it a superior choice for engineers designing high-reliability systems. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology deliver unmatched performance in industrial, medical, and instrumentation applications. For designs demanding tight tolerances and low thermal drift, this resistor network offers an optimal balance of size, accuracy, and durability.