TT Electronics/IRC

GQ0A0253R6JGT

GQ0A0253R6JGT Description

The GQ0A0253R6JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 20-pin QSOP package integrates 10 isolated resistors, each with a 53.6Ω resistance, 5% tolerance, and a ±50ppm/°C temperature coefficient. Encased in a ceramic substrate, it ensures excellent thermal stability and durability in demanding environments. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network is ideal for circuits requiring reliable isolation and consistent performance across a 70°C to 125°C operating range.

GQ0A0253R6JGT Features

• Isolated Circuit Design (ISOL): Each resistor operates independently, minimizing crosstalk and enhancing signal integrity.
• Thin-Film Technology: Delivers superior accuracy, low noise, and long-term stability compared to thick-film alternatives.
• Ceramic Case: Provides robust mechanical strength and excellent heat dissipation.
• Gull Wing Termination: Ensures secure surface-mount (SMD) attachment with a 0.64mm terminal pitch for high-density PCB layouts.
• Wide Temperature Range: Operates reliably from -55°C to +125°C (derated above 70°C), suitable for industrial and automotive-grade applications (though not PPAP/automotive certified).
• Compact Dimensions: 8.66mm (L) x 6.02mm (W) x 1.47mm (H) with a low 1.63mm seated height, saving board space.

GQ0A0253R6JGT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces where tolerance and TCR are critical.
• Signal Conditioning: Isolation buffers in data acquisition systems and instrumentation.
• Power Management: Load balancing in DC-DC converters or power supplies.
• Industrial Electronics: Harsh environments requiring ceramic-based durability and thermal resilience.
• Consumer Electronics: Compact designs needing high-density resistor arrays.

Conclusion of GQ0A0253R6JGT

The GQ0A0253R6JGT stands out for its isolated thin-film resistors, ceramic encapsulation, and tight TCR performance, making it a superior choice for precision applications. While not RoHS-compliant or automotive-rated, its 1W power handling, 100V rating, and QSOP footprint offer a compelling balance of reliability and space efficiency. Engineers seeking stable, high-density resistor networks for industrial or instrumentation use will find this model exceptionally well-suited.