TT Electronics/IRC

GQ8B028251GCT

GQ8B028251GCT Description

The GQ8B028251GCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 8.25KΩ resistance value, offering a tight 2% tolerance and a low ±50ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and durability. The network operates within a wide temperature range of 70°C to 125°C and supports a maximum voltage rating of 100V, making it suitable for demanding environments. With a total power rating of 0.75W (3/4W) and 0.05W (1/20W) per resistor, it balances power dissipation and compactness.

GQ8B028251GCT Features

• High Precision: Thin-film technology ensures low TCR (±50ppm/°C) and 2% tolerance for stable performance.
• Robust Construction: Ceramic case enhances thermal management and mechanical strength.
• Space-Efficient: QSOP-16 package (4.9mm × 6.02mm × 1.47mm) with 0.64mm pitch gull-wing terminals optimizes PCB space.
• Reliable Power Handling: 0.75W total power (0.05W per resistor) supports moderate power applications.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its 125°C max operating temperature suits industrial and telecom uses.

GQ8B028251GCT Applications

Ideal for precision analog circuits, signal conditioning, and voltage division in:

• Industrial Control Systems: Stable resistance in PLCs and sensor interfaces.
• Telecommunications: Impedance matching and filtering in RF modules.
• Test & Measurement Equipment: High-accuracy dividers and calibration circuits.
• Medical Electronics: Reliable performance in diagnostic devices.

Conclusion of GQ8B028251GCT

The GQ8B028251GCT excels in precision, power efficiency, and compactness, making it a superior choice for applications requiring stable resistance networks. Its ceramic construction, thin-film technology, and tight tolerances provide reliability in harsh conditions, while the QSOP package ensures compatibility with high-density designs. Though not automotive-grade, it is well-suited for industrial, telecom, and medical applications where accuracy and durability are critical.