TT Electronics/IRC

GQ8A012210BT

GQ8A012210BT Description

The GQ8A012210BT from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding isolation and signal conditioning applications. Encased in a ceramic QSOP package, it offers a 221Ω resistance per element with an ultra-tight 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The device features 16 gull-wing terminals for robust surface-mount (SMD) integration, with a compact footprint of 4.9mm (L) × 6.02mm (D) × 1.47mm (H). Its isolated (ISOL) circuit design and 100V maximum voltage rating make it suitable for high-reliability environments. Packaged in a protective tube, this network is ideal for precision analog and digital systems.

GQ8A012210BT Features

• Precision Performance: 0.1% tolerance and ±100ppm/°C TCR for minimal drift in critical circuits.
• Robust Construction: Ceramic QSOP case ensures durability and thermal stability.
• High Power Handling: 0.1W per resistor (0.75W total) at 125°C derated power.
• Isolated Design: ISOL configuration prevents crosstalk in multi-channel systems.
• Space-Efficient: Ultra-thin 1.47mm profile and 0.64mm terminal pitch for high-density PCB layouts.
• Wide Compatibility: Gull-wing SMD termination simplifies assembly and inspection.

GQ8A012210BT Applications

• Industrial Automation: Precision current sensing and signal isolation in PLCs and motor drives.
• Medical Equipment: Stable voltage division in patient monitoring and diagnostic devices.
• Telecom Infrastructure: Impedance matching and filtering in baseband/RF circuits.
• Test & Measurement: Calibration and reference networks in lab-grade instruments.
• Aerospace & Defense: Reliable performance in avionics and ruggedized systems.

Conclusion of GQ8A012210BT

The GQ8A012210BT stands out for its exceptional accuracy, thermal resilience, and compact form factor, making it a superior choice for engineers prioritizing signal integrity and space constraints. While non-compliant with EU RoHS, its ceramic isolation and thin-film technology deliver unmatched reliability in harsh environments. Ideal for high-precision analog designs, this resistor network is a critical component for mission-critical electronics where consistency and longevity are paramount.