TT Electronics/IRC

GS4A021473DBT

GS4A021473DBT Description

The GS4A021473DBT 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 147KΩ resistance and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. Its ±50ppm/°C temperature coefficient and 0.1W power rating per resistor make it suitable for stable performance across a 70°C to 125°C operating range. The SOIC package with gull-wing termination offers reliable surface-mount compatibility, while its ceramic construction enhances durability and thermal stability.

GS4A021473DBT Features

• Precision Network: Four isolated resistors with ±0.5% tolerance and ±0.1% ratio tolerance for matched performance.
• Robust Construction: Ceramic case ensures high thermal and mechanical resilience.
• Stable Performance: ±50ppm/°C TCR and 125°C max operating temperature for reliable operation in harsh environments.
• Compact Design: 4.9mm x 5.99mm footprint with 1.45mm height, ideal for space-constrained PCBs.
• Surface-Mount Ready: Gull-wing leads and 1.27mm terminal pitch for easy assembly.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive applications.

GS4A021473DBT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Industrial Electronics: PLCs, motor controls, and power management systems requiring stable resistance.
• Test & Measurement Equipment: Calibration devices and high-accuracy instrumentation.
• Automotive Systems (non-AECQ): Non-safety-critical modules like infotainment or lighting controls.
• Medical Devices: Diagnostic equipment where precision and reliability are critical.

Conclusion of GS4A021473DBT

The GS4A021473DBT stands out for its precision, durability, and compact form factor, making it an excellent choice for high-reliability applications. Its ceramic construction, tight tolerances, and low TCR ensure consistent performance in demanding environments. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and instrumentation uses where accuracy and thermal stability are paramount. Engineers seeking a cost-effective, high-performance resistor network will find this model a compelling solution.