TT Electronics/IRC

GS4B027871GGT

GS4B027871GGT Description

The GS4B027871GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features 7 bussed resistors with a 7.87KΩ resistance value and a tight ±2% absolute tolerance, ensuring reliable signal integrity in demanding circuits. Built with thin-film technology, it offers excellent stability with a ±50ppm/°C temperature coefficient, making it suitable for environments with fluctuating thermal conditions. The SOIC package (4.9mm × 5.99mm × 1.45mm) provides a compact footprint, ideal for space-constrained designs. Rated for 100V maximum voltage and 0.4W total power dissipation, it operates reliably across a 70°C to 125°C derated power range, with a 125°C maximum operating temperature.

GS4B027871GGT Features

• Bussed Network: 7 resistors in a single package, simplifying PCB layout and reducing component count.
• High Precision: ±2% tolerance and ±50ppm/°C TCR ensure consistent performance in precision analog/digital circuits.
• Robust Construction: Ceramic substrate and gull-wing termination enhance durability and solderability.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive (non-Automotive PPAP) applications.
• Thermal Resilience: Stable operation from -55°C to 125°C (derated power above 70°C).
• Compact SOIC Package: Saves board space with a 1.27mm terminal pitch and 1.45mm profile.

GS4B027871GGT Applications

This resistor network excels in:

• Signal Conditioning: Voltage dividers, pull-up/pull-down networks in ADCs/DACs.
• Industrial Controls: PLCs, sensor interfaces requiring stable resistance under thermal stress.
• Communications Equipment: Impedance matching and termination in high-frequency circuits.
• Test & Measurement: Calibration circuits where ratio tolerance (±2%) is critical.
• Power Management: Feedback networks in DC-DC converters.

Conclusion of GS4B027871GGT

The GS4B027871GGT combines precision, compactness, and thermal stability, making it a superior choice for engineers seeking reliability in harsh environments. Its thin-film ceramic construction and bussed design reduce assembly complexity, while the SOIC package ensures compatibility with automated SMT processes. Though not RoHS-compliant, it remains ideal for industrial and telecom applications where performance outweighs regulatory constraints. For designs demanding tight tolerances and robust thermal performance, this resistor network delivers exceptional value.