TT Electronics/IRC

GS4A021373GFT

GS4A021373GFT Description

The GS4A021373GFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a resistance value of 137KΩ and a tight ±2% absolute tolerance (±1% ratio tolerance). The device operates within a temperature range of 70°C to 125°C and delivers a power rating of 0.1W per resistor (0.4W total). Its ±50ppm/°C temperature coefficient ensures stability across varying thermal conditions. Encased in a rectangular ceramic SOIC package, it offers excellent durability and reliability for surface-mount applications.

GS4A021373GFT Features

• Isolated Resistors: Four independent resistors (137KΩ each) for flexible circuit design.
• High Precision: ±2% absolute tolerance and ±1% ratio tolerance for accurate signal conditioning.
• Stable Performance: Low ±50ppm/°C TCR ensures minimal resistance drift.
• Robust Construction: Ceramic case enhances thermal and mechanical stability.
• Surface-Mount Ready: Gull-wing termination and 1.27mm pitch for easy PCB integration.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and automotive environments (non-automotive PPAP).
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).

GS4A021373GFT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in communication systems.
• Industrial Electronics: Control systems, PLCs, and power management modules.
• Test & Measurement Equipment: Calibration circuits and reference voltage generation.
• Medical Devices: Low-drift applications where stability is critical.

Conclusion of GS4A021373GFT

The GS4A021373GFT combines high precision, thermal stability, and compact design, making it ideal for demanding electronic systems. Its ceramic construction and isolated resistors provide superior performance over plastic-encased alternatives, particularly in environments with thermal stress or high voltage requirements. While not PPAP-compliant for automotive use, it remains a top choice for industrial, medical, and instrumentation applications requiring reliable, long-term accuracy.