TT Electronics/IRC

GS8A014872CAT

GS8A014872CAT Description

The GS8A014872CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under varying thermal conditions. This 16-pin narrow SOIC package features 8 isolated thin-film resistors, each with a 48.7KΩ resistance and an exceptional ±0.25% absolute tolerance (±0.05% ratio tolerance). Its SOIC-C series construction ensures robust mechanical and electrical performance, making it suitable for precision analog and digital circuits. With a ±100ppm/°C temperature coefficient, it maintains stability across a 70°C to 125°C derated power range, peaking at 125°C maximum operating temperature. The 0.1W (1/10) power rating per resistor (0.8W total) and 100V maximum voltage rating further enhance its reliability in high-voltage environments.

GS8A014872CAT Features

• High Precision: ±0.25% absolute tolerance and ±0.05% ratio tolerance for critical signal conditioning.
• Thermal Stability: ±100ppm/°C TCR ensures minimal drift across a wide temperature range.
• Robust Construction: Ceramic substrate with gull-wing termination for superior durability and solderability.
• Compact & Reliable: 9.91mm × 5.99mm × 1.45mm SOIC package (±0.1mm dimensional tolerance) with 1.27mm terminal pitch.
• Isolated Design: Eight independent resistors prevent crosstalk, ideal for multi-channel systems.
• Non-Automotive (PPAP No): Optimized for industrial, medical, and instrumentation applications.

GS8A014872CAT Applications

• Precision Instrumentation: Signal amplification, filtering, and calibration in test/measurement equipment.
• Medical Electronics: Patient monitoring systems where accuracy and thermal stability are critical.
• Industrial Controls: Feedback networks in PLCs, motor drives, and power supplies.
• Telecommunications: Impedance matching and termination in high-frequency RF modules.
• Aerospace & Defense: Reliable performance in harsh environments with fluctuating temperatures.

Conclusion of GS8A014872CAT

The GS8A014872CAT stands out for its precision, thermal resilience, and compact SOIC footprint, making it a superior choice for engineers designing high-reliability systems. Its ceramic thin-film technology and isolated architecture deliver unmatched stability in applications demanding tight tolerances and low drift. While not RoHS-compliant, its performance in industrial, medical, and aerospace sectors justifies its use where regulatory flexibility exists. For designs requiring repeatable accuracy under thermal stress, this resistor network is a compelling solution.