TT Electronics/IRC

GQ0A021333DBT

GQ0A021333DBT Description

The GQ0A021333DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 20-pin QSOP (Quarter Small Outline Package) device integrates 10 isolated resistors, each with a 133KΩ resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in circuit designs. The ceramic case style and gull-wing termination enable reliable surface-mount (SMD) assembly, while the ±50ppm/°C temperature coefficient guarantees stable performance across a wide operating range of 70°C to 125°C. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is engineered for precision analog and digital systems.

GQ0A021333DBT Features

• High Precision: 0.5% tolerance and ±50ppm/°C TCR for stable, low-drift performance.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Compact Design: 8.66mm × 6.02mm × 1.47mm QSOP package with 0.64mm pitch, ideal for space-constrained PCBs.
• Isolated Resistors: 10 independent resistors (ISOL circuit designator) prevent crosstalk in critical signal paths.
• High Power Handling: 1W total dissipation (0.1W per resistor) at 125°C maximum temperature.
• Surface-Mount Ready: Gull-wing terminals simplify automated assembly processes.

GQ0A021333DBT Applications

This resistor network excels in:

• Industrial Automation: Precision voltage dividers and sensor interfaces in PLCs.
• Medical Electronics: Signal isolation in patient monitoring equipment.
• Test & Measurement: Calibration circuits and reference networks.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency systems.
• Aerospace & Defense: Reliable performance in harsh environments due to ceramic construction.

Conclusion of GQ0A021333DBT

The GQ0A021333DBT stands out for its combination of precision, power handling, and isolation, making it a superior choice for applications requiring high accuracy and thermal resilience. Its ceramic QSOP package ensures long-term reliability, while the thin-film technology minimizes parasitic effects. Engineers seeking a low-tolerance, high-stability resistor network for analog or mixed-signal designs will find this model ideal. Note: Non-RoHS compliant and unconfirmed status may require verification for specific compliance needs.