TT Electronics/IRC

GS4A0284R5JGT

GS4A0284R5JGT Description

The GS4A0284R5JGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 84.5Ω and a ±5% absolute tolerance. The SOIC-C series construction ensures robust performance in demanding environments, with a ±50ppm/°C temperature coefficient for stable operation across a 70°C to 125°C derated power range. The 0.1W (1/10W) power rating per resistor and 100V maximum voltage rating make it suitable for low-power, high-voltage circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GS4A0284R5JGT Features

• Isolated Resistor Network: Four independent resistors in an 8-pin SOIC package, ensuring minimal crosstalk.
• Precision Tolerance: ±5% absolute tolerance and ±2% ratio tolerance for accurate signal conditioning.
• Stable Performance: ±50ppm/°C TCR and 125°C maximum operating temperature for reliability in thermal variations.
• Robust Construction: Ceramic substrate and thin-film technology provide superior thermal dissipation and long-term stability.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Surface-Mount Ready: Gull-wing leads with 1.27mm pitch for seamless PCB assembly.

GS4A0284R5JGT Applications

• Signal Conditioning: Ideal for analog/digital isolation in sensor interfaces and data acquisition systems.
• Voltage Division: Used in precision voltage dividers for ADC/DAC reference circuits.
• Industrial Electronics: Suitable for PLC modules, motor control, and power management due to its high-voltage tolerance.
• Medical Devices: Reliable performance in patient monitoring equipment where stability and accuracy are critical.
• Automotive (Non-Automotive Rated): Auxiliary circuits in infotainment or lighting systems, though not PPAP-compliant.

Conclusion of GS4A0284R5JGT

The GS4A0284R5JGT stands out for its isolated thin-film resistors, ceramic durability, and precision tolerances, making it a versatile choice for high-reliability applications. While not automotive-grade, its thermal stability and compact form factor cater to industrial, medical, and instrumentation needs. Engineers seeking a low-drift, high-voltage resistor network will find this model a dependable solution for critical circuit designs.