TT Electronics/IRC

GQ8B0256R0JT

GQ8B0256R0JT Description

The GQ8B0256R0JT 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, each with a 56Ω resistance value and a 5% tolerance. Built on a ceramic substrate, it offers excellent thermal stability and reliability, with a ±50ppm/°C temperature coefficient. The network operates within a wide temperature range of 70°C to 125°C, 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. The gull-wing termination ensures secure surface-mount (SMD) assembly, while the 100V maximum voltage rating enhances versatility in circuit designs.

GQ8B0256R0JT Features

• High-Density Integration: 15 resistors in a compact 4.9mm × 6.02mm × 1.47mm QSOP package, ideal for space-constrained PCBs.
• Precision Thin-Film Technology: Delivers stable performance with ±50ppm/°C TCR and 5% tolerance.
• Robust Construction: Ceramic case ensures durability and efficient heat dissipation.
• Automated Assembly-Friendly: Gull-wing leads and 0.64mm terminal pitch simplify high-volume SMT processes.
• Wide Operating Range: Supports -55°C to +125°C (derated power up to 125°C), suitable for industrial and automotive-grade applications (though not PPAP/automotive-certified).

GQ8B0256R0JT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks in data acquisition systems.
• Bus Termination: Ideal for BUS circuit designs requiring matched impedance (e.g., CAN, I2C, SPI interfaces).
• Industrial Electronics: Embedded control systems, PLCs, and instrumentation where thermal stability is critical.
• Consumer Electronics: Compact designs like wearables and IoT devices benefit from its low-profile (1.63mm seated height) and reliability.

Conclusion of GQ8B0256R0JT

The GQ8B0256R0JT stands out for its thin-film accuracy, compact form factor, and robust ceramic construction. While not RoHS-compliant or automotive-rated, its high power density and tight TCR make it a superior choice for precision analog and digital circuits. Engineers will appreciate its balance of performance and manufacturability, particularly in bus termination, industrial controls, and high-density PCB designs. For non-automotive applications demanding reliability and space efficiency, this resistor network delivers exceptional value.