TT Electronics/IRC

GQ8B014021GBT

GQ8B014021GBT Description

The GQ8B014021GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 4.02K Ohm resistance value and a tight 2% tolerance, ensuring consistent performance across varied operating conditions. Encased in a ceramic package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C and a derated power range of 70 to 125°C. The 0.75W (3/4W) total power rating (0.05W per resistor) and ±100ppm/°C temperature coefficient make it ideal for applications requiring low drift and high reliability.

GQ8B014021GBT Features

• Circuit Designator: BUS configuration simplifies integration into bus-line applications.
• Thin-Film Technology: Delivers high precision, low noise, and excellent stability.
• Robust Construction: Ceramic case and gull-wing termination ensure mechanical strength and solderability.
• Compact Dimensions: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive environments (though not PPAP/automotive-certified).
• Surface-Mount Design: QSOP package with 0.64mm terminal pitch enables high-density PCB layouts.

GQ8B014021GBT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Digital Systems: Pull-up/pull-down resistor arrays for microcontrollers and FPGAs.
• Industrial Electronics: Sensor interfaces, PLCs, and power management modules requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration circuits and reference networks due to low TCR (±100ppm/°C).
• Aerospace & Defense: Non-automotive rugged applications where ceramic packaging enhances reliability.

Conclusion of GQ8B014021GBT

The GQ8B014021GBT stands out for its combination of precision, power handling, and compactness, making it a versatile choice for engineers designing high-reliability systems. While not RoHS-compliant or automotive-grade, its thin-film technology, ceramic encapsulation, and BUS configuration offer distinct advantages in industrial, communications, and precision instrumentation markets. For designs demanding stable performance in thermally challenging environments, this resistor network delivers an optimal balance of size, accuracy, and durability.