TT Electronics/IRC

GQ8B027500BT

GQ8B027500BT Description

The GQ8B027500BT 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 750Ω resistance value, each rated at 0.05W (1/20W) and collectively delivering 0.75W (3/4W) total power dissipation. Encased in a ceramic package, it offers excellent thermal stability and reliability, with a ±50ppm/°C temperature coefficient and 0.1% tolerance for precision circuitry. The gull-wing termination ensures secure surface-mount (SMD) attachment, while the 100V maximum voltage rating and 125°C operating temperature range make it suitable for harsh environments.

GQ8B027500BT Features

• High Precision: 0.1% tolerance and ±50ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case enhances thermal performance and mechanical durability.
• Compact Design: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) footprint with 0.64mm terminal pitch saves PCB space.
• Reliable Termination: Gull-wing leads provide strong solder joints for surface-mount assembly.
• Wide Operating Range: -70°C to +125°C derated power range and 100V max rating for versatile use.
• Low-Power Efficiency: 0.05W per resistor optimizes energy distribution in dense circuits.

GQ8B027500BT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Industrial Electronics: PLCs, motor controls, and instrumentation where thermal stability is critical.
• Telecom & Networking: Signal conditioning and impedance matching in high-frequency systems.
• Medical Devices: Patient monitoring equipment demanding low drift and high reliability.
• Automotive (Non-Automotive Rated): Infotainment or non-safety-critical systems (note: not PPAP/automotive certified).

Conclusion of GQ8B027500BT

The GQ8B027500BT stands out for its precision, compactness, and ceramic-enhanced durability, making it ideal for applications where space, stability, and accuracy are paramount. While not automotive-grade, its thin-film technology and low TCR suit industrial, medical, and telecom designs. Engineers will appreciate its balance of performance and robustness in high-reliability SMT assemblies.