TT Electronics/IRC

GQ8A012612JBT

GQ8A012612JBT Description

The GQ8A012612JBT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications requiring stable resistance values and robust thermal performance. Encased in a ceramic QSOP package, this 16-pin SMD component offers a 26.1K Ohm resistance per resistor with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, it is engineered for demanding circuits, particularly in isolated (ISOL) configurations. The gull-wing termination and 0.64mm terminal pitch facilitate easy surface mounting, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GQ8A012612JBT Features

• High Precision: Thin film technology delivers low TCR (±100ppm/°C) and 5% tolerance for consistent performance.
• Robust Construction: Ceramic case enhances thermal stability and durability in harsh environments.
• Power Efficiency: 0.1W per resistor (0.75W total) balances power handling with compact form factor.
• Surface-Mount Ready: Gull-wing leads and QSOP package ensure compatibility with automated PCB assembly.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation applications.
• Non-Automotive: Optimized for general-purpose use, though not PPAP or automotive-qualified.

GQ8A012612JBT Applications

This resistor network excels in:

• Signal Isolation Circuits: Ideal for ISOL-designated systems requiring precise voltage division or current limiting.
• Test & Measurement Equipment: Stable resistance values critical for calibration and sensor interfaces.
• Medical Electronics: Reliable performance in patient monitoring devices due to low thermal drift.
• Industrial Control Systems: Withstands high-temperature environments in PLCs and motor drives.
• Communication Hardware: Used in RF modules and filtering circuits where space and precision are paramount.

Conclusion of GQ8A012612JBT

The GQ8A012612JBT stands out for its combination of thin film accuracy, ceramic ruggedness, and compact SMD design. While not suited for automotive applications, its isolated circuit support, wide temperature range, and high voltage tolerance make it a versatile choice for precision electronics, industrial controls, and medical devices. Engineers will appreciate its balance of performance, size, and power handling, particularly in designs demanding stable resistance under thermal stress.