TT Electronics/IRC

GQ0A027871JBT

GQ0A027871JBT Description

The GQ0A027871JBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low thermal drift. This 20-pin QSOP package integrates 10 isolated resistors, each rated at 7.87KΩ with a 5% tolerance, delivering a combined power rating of 1W (0.1W per resistor). The ceramic case ensures excellent thermal stability, with an operating temperature range of 70°C to 125°C and a maximum rating of 125°C. Its ±50ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for demanding environments. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the QSOP package (8.66mm x 6.02mm x 1.47mm) offers compactness for space-constrained layouts.

GQ0A027871JBT Features

• High Precision: Thin-film technology ensures low noise and stable performance over temperature variations.
• Robust Construction: Ceramic substrate enhances thermal dissipation and mechanical durability.
• Isolated Design: 10 independent resistors with 100V isolation, ideal for signal conditioning and voltage division.
• Wide Operating Range: Functions reliably from -55°C to 125°C (derated above 70°C).
• Surface-Mount Ready: Gull-wing leads and 0.64mm terminal pitch simplify automated assembly.
• Non-Automotive: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GQ0A027871JBT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and isolation circuits.
• Telecommunications: Line termination, impedance matching, and RF modules.
• Test & Measurement Equipment: Calibration circuits, reference voltage generation.
• Medical Electronics: Low-drift applications where long-term stability is critical.

Conclusion of GQ0A027871JBT

The GQ0A027871JBT stands out for its combination of precision, power handling, and compact form factor, making it a versatile choice for engineers designing high-reliability systems. While not RoHS-compliant, its ceramic construction and thin-film technology offer superior performance in harsh environments compared to standard thick-film networks. Ideal for industrial, telecom, and instrumentation applications, this resistor network balances cost-effectiveness with technical excellence.