TT Electronics/IRC

GQ0A026492JBT

GQ0A026492JBT Description

The GQ0A026492JBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature drift. This 20-pin QSOP (Quarter-Small Outline Package) device features 10 isolated resistors, each with a 64.9 kΩ resistance value, 5% tolerance, and a ±50 ppm/°C temperature coefficient. Encased in a ceramic package, it offers excellent thermal stability and durability, with a maximum operating temperature of 125°C. The gull-wing termination ensures reliable surface-mount (SMD) compatibility, while the 0.64 mm terminal pitch facilitates high-density PCB layouts. Rated for 1W total power dissipation (0.1W per resistor) and 100V maximum voltage, this network is ideal for demanding analog and digital circuits.

GQ0A026492JBT Features

• Isolated Resistor Network: 10 independent resistors (64.9 kΩ each) for flexible circuit design.
• High Precision: ±50 ppm/°C temperature coefficient ensures minimal drift.
• Robust Construction: Ceramic case provides superior thermal and mechanical stability.
• Surface-Mount Ready: Gull-wing terminals and QSOP package enable compact PCB integration.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power.
• Low Power Dissipation: 0.1W per resistor (1W total) balances performance and efficiency.
• Non-Automotive Grade: Suitable for industrial and commercial applications (PPAP not required).

GQ0A026492JBT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Medical Electronics: Stable resistance for sensor interfaces and diagnostic equipment.
• Test & Measurement: High-accuracy instrumentation requiring low thermal drift.
• Industrial Controls: Robust performance in PLCs, motor drives, and power supplies.
• Telecom Infrastructure: Reliable operation in filtering and impedance-matching circuits.

Conclusion of GQ0A026492JBT

The GQ0A026492JBT stands out for its thin-film technology, ceramic encapsulation, and isolated resistor design, making it a superior choice for precision applications. Its low thermal drift, high power rating, and compact QSOP package offer a competitive edge over standard networks. While not RoHS-compliant, it remains ideal for non-automotive environments demanding durability and accuracy. Engineers will appreciate its balance of performance, reliability, and ease of integration in space-constrained designs.