TT Electronics/IRC

GS4A022371JGT

GS4A022371JGT Description

The GS4A022371JGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-pin narrow SOIC package features four isolated thin-film resistors, each rated at 2.37KΩ with a ±5% absolute tolerance and ±2% ratio tolerance, ensuring consistent performance in differential circuits. With a ±50ppm/°C temperature coefficient, it maintains stability across a wide operating range of -70°C to +125°C, making it suitable for harsh environments. The SOIC-C series construction offers a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing terminations for easy surface-mount assembly. Rated at 0.1W per resistor (0.4W total) and 100V maximum voltage, it balances power handling with space efficiency.

GS4A022371JGT Features

• Isolated Circuit Design: Four independent resistors (ISOL configuration) minimize crosstalk.
• High Stability: Thin-film technology and ±50ppm/°C TCR ensure minimal drift under thermal stress.
• Robust Construction: Ceramic case enhances durability and heat dissipation.
• Precision Tolerances: ±5% absolute, ±2% ratio tolerance for matched performance in differential applications.
• Wide Temperature Range: Operates reliably from -70°C to +125°C (derated power above 70°C).
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch simplify PCB integration.
• Non-Automotive: Ideal for industrial and telecom applications where PPAP compliance is not required.

GS4A022371JGT Applications

This resistor network excels in:

• Signal Conditioning: Isolated amplification or filtering in sensor interfaces.
• Voltage Division: Precision dividers in measurement systems.
• Industrial Controls: PLCs, motor drives, and power supplies requiring stable resistance.
• Telecom Equipment: Impedance matching and line termination in high-frequency circuits.
• Test & Measurement: Calibration circuits due to tight ratio tolerance.

Conclusion of GS4A022371JGT

The GS4A022371JGT stands out for its isolation, precision, and thermal resilience, making it a superior choice for applications demanding matched resistance values and long-term reliability. While not RoHS-compliant, its ceramic construction and thin-film technology offer advantages over polymer-based networks in high-temperature or high-voltage scenarios. Engineers will appreciate its compact SOIC footprint and ease of integration, particularly in space-constrained designs requiring robust performance.