TT Electronics/IRC

GS4B038661JAT

GS4B038661JAT Description

The GS4B038661JAT from TT Electronics/IRC is a high-precision 7-resistor thin film network designed for surface-mount applications. Encased in a ceramic SOIC-8 package, it offers a total resistance of 8.66KΩ per resistor with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating range of -70°C to +125°C. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this component is engineered for reliability in demanding circuits. Its gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration, while the ceramic substrate enhances thermal and mechanical durability.

GS4B038661JAT Features

• High-Density Integration: Combines 7 resistors in a compact 4.9mm × 5.99mm × 1.45mm SOIC package, saving board space.
• Stable Thin Film Technology: Delivers low noise, high accuracy (±5%), and excellent TCR (±25ppm/°C) for precision applications.
• Robust Construction: Ceramic case ensures superior heat dissipation and mechanical strength compared to polymer-based networks.
• Automation-Friendly: Gull-wing leads and standard SOIC footprint streamline pick-and-place assembly.
• Wide Voltage Range: Supports up to 100V, making it suitable for industrial and instrumentation use.

GS4B038661JAT Applications

Ideal for bus termination, voltage division, and pull-up/pull-down networks in:

• Industrial Control Systems: Stable performance in harsh environments (e.g., PLCs, motor drives).
• Test & Measurement Equipment: Precision signal conditioning due to low TCR and tight tolerance.
• Telecommunications: High-frequency signal integrity in RF modules and base stations.
• Medical Electronics: Reliable operation in diagnostic devices where consistency is critical.

Conclusion of GS4B038661JAT

The GS4B038661JAT stands out for its ceramic-encased durability, precision thin film resistors, and compact SOIC-8 form factor. While not RoHS-compliant, its thermal stability, high voltage tolerance, and space-saving design make it a top choice for engineers prioritizing long-term reliability in industrial, telecom, and instrumentation designs. For applications demanding tight resistance matching and robust construction, this network resistor array delivers exceptional value.