TT Electronics/IRC

GS4A026651JGT

GS4A026651JGT Description

The GS4A026651JGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. Housed in an 8-pin narrow SOIC package, this 4-resistor isolated network features a 6.65KΩ resistance per element with an absolute tolerance of ±5% and a ratio tolerance of ±2%. Its thin-film technology ensures low noise and high reliability, while the ±50ppm/°C temperature coefficient guarantees minimal resistance drift across its operating temperature range of -70°C to +125°C. With a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, this component is ideal for demanding environments. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4A026651JGT Features

• Ceramic substrate for enhanced thermal stability and durability.
• Isolated resistors (4 elements) in an SOIC-C series package, ensuring minimal crosstalk.
• Precision thin-film construction with ±50ppm/°C TCR for consistent performance.
• 5% absolute tolerance and 2% ratio tolerance for high-accuracy applications.
• Wide temperature range (-70°C to +125°C) with derated power up to 125°C.
• Compact dimensions: 4.9mm (L) x 5.99mm (D) x 1.45mm (H), with tight tolerances (±0.1mm L/H, ±0.2mm D).
• 100V maximum voltage rating and 0.4W total power dissipation.
• Gull-wing leads for reliable surface-mount assembly.

GS4A026651JGT Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division applications. Its low TCR and tight tolerance make it suitable for:

• Industrial control systems requiring stable feedback networks.
• Medical instrumentation where accuracy and thermal stability are critical.
• Automotive electronics (non-AECQ qualified) in sensor interfaces or ADC reference circuits.
• Test and measurement equipment demanding minimal drift over temperature.
• Communication infrastructure for impedance matching and filtering.

Conclusion of GS4A026651JGT

The GS4A026651JGT stands out for its ceramic-based isolation, thin-film precision, and robust thermal performance, making it a superior choice for applications requiring high stability and accuracy. While not PPAP or automotive-qualified, its wide operating range and low TCR ensure reliability in industrial, medical, and communication systems. The SOIC package offers ease of integration, and the 4-resistor isolated design reduces board space versus discrete components. For engineers seeking a cost-effective, high-performance resistor network, this model delivers exceptional value.