TT Electronics/IRC

GQ0A012552JT

GQ0A012552JT Description

The GQ0A012552JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 20-pin QSOP (Quarter Small Outline Package) device integrates 10 isolated resistors, each rated at 25.5KΩ with a 5% tolerance and a ±100ppm/°C temperature coefficient. 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°C to 125°C. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and surface-mount design ensure reliable PCB integration, while the tube packaging facilitates automated assembly.

GQ0A012552JT Features

• Isolated Resistor Network: 10 independent resistors (25.5KΩ each) with 5% tolerance for precise signal conditioning.
• High-Temperature Stability: ±100ppm/°C TCR and ceramic case ensure minimal drift in harsh environments.
• Robust Construction: QSOP package (8.66mm x 6.02mm x 1.47mm) with ±0.1mm dimensional tolerances for consistent placement.
• Power Efficiency: 1W total dissipation (0.1W per resistor) and 100V rating support high-density designs.
• Automation-Friendly: Gull-wing leads and tube packaging streamline SMT processes.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance is not required.

GQ0A012552JT Applications

This resistor network excels in:

• Signal Isolation Circuits: ISOL designator suits it for buffering and dividing signals in analog/digital systems.
• Precision Voltage Dividers: Stable TCR and tolerance ensure accuracy in sensor interfaces and ADCs.
• High-Temperature Electronics: Ceramic construction and 125°C rating make it ideal for power supplies, motor controls, and HVAC systems.
• Compact PCBs: Low-profile (1.47mm height) and QSOP footprint save space in consumer electronics and telecom hardware.

Conclusion of GQ0A012552JT

The GQ0A012552JT stands out for its thermal resilience, precision, and compact form factor, making it a reliable choice for engineers designing isolated, high-stability circuits. While not RoHS-compliant or automotive-grade, its ceramic thin-film technology and QSOP packaging offer a competitive edge in industrial and commercial applications where durability and signal integrity are critical. For projects demanding tight tolerance, low TCR, and robust isolation, this resistor network delivers exceptional performance.