TT Electronics/IRC

GQ8B014750BBT

GQ8B014750BBT Description

The GQ8B014750BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 475Ω resistance value, each rated at 0.05W (1/20W) and collectively delivering 0.75W (3/4W) total power dissipation. The network features a 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring minimal resistance drift across its operating range of 70°C to 125°C. Encased in a ceramic package, it offers superior thermal stability and durability, with gull-wing terminations for reliable surface-mount (SMD) assembly.

GQ8B014750BBT Features

• Precision Performance: 0.1% tolerance and ±100ppm/°C TCR for applications requiring high accuracy.
• Robust Construction: Ceramic case enhances thermal management and mechanical strength.
• Space-Efficient Design: QSOP package (4.9mm x 6.02mm x 1.47mm) optimizes board space while supporting 16 gull-wing terminals with 0.64mm pitch.
• High Voltage Handling: 100V maximum rating per resistor, suitable for industrial and instrumentation use.
• Stable Power Dissipation: 0.75W total power rating with derating up to 125°C.
• Non-Automotive/Non-PPAP: Ideal for non-automotive precision electronics.

GQ8B014750BBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning in test/measurement equipment.
• Medical Electronics: High-reliability systems where drift and tolerance are critical.
• Industrial Controls: PLCs, DAC/ADC interfaces, and signal processing modules.
• Communications Infrastructure: RF and baseband circuitry requiring stable impedance matching.
• Aerospace & Defense: Ruggedized electronics benefiting from ceramic packaging and thin-film stability.

Conclusion of GQ8B014750BBT

The GQ8B014750BBT stands out for its combination of precision, power efficiency, and compact design, making it a superior choice for engineers prioritizing low drift, high accuracy, and thermal resilience. While not RoHS-compliant, its ceramic QSOP package and thin-film technology deliver unmatched performance in harsh environments. Ideal for high-end industrial, medical, and communication systems, this network resistor ensures long-term reliability where marginal errors are unacceptable.