TT Electronics/IRC

GS4A024702BBT

GS4A024702BBT Description

The GS4A024702BBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under varying conditions. Housed in an 8-pin narrow SOIC package, this 4-resistor isolated network features 47KΩ resistance with an absolute tolerance of ±0.1% and a ratio tolerance of ±0.1%, ensuring exceptional accuracy. Its thin-film technology and ±50ppm/°C temperature coefficient provide reliable operation across a wide temperature range (70°C to 125°C). With a maximum voltage rating of 100V and 0.1W power rating per resistor (0.4W total), it is ideal for precision analog and digital circuits.

GS4A024702BBT Features

• High Precision: ±0.1% tolerance for both absolute and ratio values.
• Stable Performance: Low ±50ppm/°C TCR ensures minimal resistance drift.
• Robust Construction: Ceramic case with gull-wing termination for durability.
• Compact Design: 4.9mm × 5.99mm × 1.45mm dimensions, suitable for space-constrained PCBs.
• Isolated Elements: Independent resistors reduce crosstalk in sensitive circuits.
• Surface-Mount Ready: SOIC package with 1.27mm terminal pitch for easy assembly.
• Wide Operating Range: -55°C to +125°C (derated power up to 125°C).

GS4A024702BBT Applications

This resistor network excels in precision applications such as:

• Analog Signal Conditioning: Voltage dividers, feedback networks.
• Medical Electronics: High-accuracy sensor interfaces.
• Industrial Controls: PLCs, instrumentation, and test equipment.
• Automotive Systems (non-AECQ): Engine control units (ECUs) where stability is critical.
• Telecommunications: RF and baseband signal processing.

Conclusion of GS4A024702BBT

The GS4A024702BBT stands out for its ultra-tight tolerances, low TCR, and isolated thin-film resistors, making it a superior choice for precision circuitry. Its ceramic construction ensures long-term reliability, while the SOIC footprint simplifies integration into modern designs. Though not PPAP or automotive-qualified, it remains a top-tier solution for industrial, medical, and telecom applications requiring uncompromising accuracy and thermal stability.