TT Electronics/IRC

GQ0A034871GAT

GQ0A034871GAT Description

The GQ0A034871GAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 10-resistor isolated network features a 4.87KΩ resistance value with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it suitable for high-reliability environments. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating further enhance its versatility in precision circuits.

GQ0A034871GAT Features

• Ceramic Case & Thin Film Technology: Ensures low noise, high stability, and superior thermal performance.
• Isolated Design (ISOL): Each resistor is electrically isolated, ideal for multi-channel applications.
• Gull Wing Termination: Facilitates reliable surface-mount (SMD) assembly with a 0.64mm terminal pitch.
• Robust Construction: QSOP package with dimensions of 8.66mm (L) × 6.02mm (D) × 1.47mm (H) and tight tolerances (±0.1mm length/height, ±0.2mm depth).
• Wide Temperature Range: Operates reliably up to 125°C with derated power capabilities.
• Non-Automotive & Non-PPAP: Suitable for industrial, medical, and telecom applications where PPAP compliance is not required.

GQ0A034871GAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Medical Equipment: High-accuracy instrumentation and patient monitoring systems.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Industrial Control Systems: Isolated signal paths in PLCs and motor drives.
• Test & Measurement: Calibration devices and data acquisition systems requiring minimal drift.

Conclusion of GQ0A034871GAT

The GQ0A034871GAT stands out for its combination of precision, isolation, and rugged ceramic packaging, making it a top choice for engineers prioritizing stability in harsh environments. While not RoHS-compliant, its thin-film technology and gull-wing SMD design offer a competitive edge over thicker-film or through-hole alternatives. Ideal for high-density PCBs where space, reliability, and thermal performance are critical, this network is a robust solution for industrial and precision electronics.