TT Electronics/IRC

GS4A024642DBT

GS4A024642DBT Description

The GS4A024642DBT 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 resistance value of 46.4 kΩ and an absolute tolerance of ±0.5%. The network operates over a wide temperature range (70°C to 125°C) with a low temperature coefficient of ±50 ppm/°C, ensuring stable performance under thermal stress. Encased in a rectangular ceramic SOIC package, it offers excellent durability and thermal dissipation, making it suitable for high-reliability environments. With a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, this component is engineered for precision signal conditioning and voltage division.

GS4A024642DBT Features

• Isolated Resistors: Four independent resistors with isolated elements, minimizing crosstalk and improving signal integrity.
• High Precision: ±0.5% absolute tolerance and ±0.1% ratio tolerance for critical analog applications.
• Robust Construction: Ceramic case ensures superior thermal stability and mechanical strength.
• Surface-Mount Design: Gull-wing termination and 1.27mm pitch for easy PCB integration.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Low TCR: ±50 ppm/°C minimizes resistance drift across temperature fluctuations.
• Non-Automotive: Ideal for industrial, medical, and instrumentation use (PPAP not required).

GS4A024642DBT Applications

This resistor network excels in precision circuits requiring stable, matched resistances, such as:

• Analog signal processing (e.g., DAC/ADC voltage dividers).
• Medical instrumentation (patient monitoring, diagnostic equipment).
• Industrial control systems (PLC I/O modules, sensor interfaces).
• Test and measurement devices (calibration standards, precision attenuators).
• Aerospace and defense electronics where high reliability and low drift are critical.

Conclusion of GS4A024642DBT

The GS4A024642DBT stands out for its exceptional accuracy, rugged ceramic packaging, and isolated resistor design, making it a top choice for engineers prioritizing long-term stability and precision. While not RoHS-compliant, its thin-film technology and tight tolerances cater to niche applications where performance outweighs regulatory constraints. For high-end electronics requiring minimal thermal drift and superior matching, this network delivers unmatched value in a compact SOIC footprint.