TT Electronics/IRC

GQ0A013901JGT

GQ0A013901JGT Description

The GQ0A013901JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 3.9KΩ resistance, 5% tolerance, and a ±100ppm/°C temperature coefficient. Encased in a ceramic package, it offers excellent 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 ensures secure surface-mount (SMD) assembly, while the 0.64mm terminal pitch accommodates high-density PCB designs.

GQ0A013901JGT Features

• Isolated Resistor Network: 10 independent resistors (3.9KΩ each) with 5% tolerance for precise signal conditioning.
• Thin-Film Technology: Delivers low noise, high stability, and tight TCR (±100ppm/°C).
• Robust Ceramic Package: Enhances thermal performance and mechanical strength.
• High Power Handling: 1W total (0.1W per resistor) with derating up to 125°C.
• Surface-Mount Design: 20-pin QSOP with gull-wing leads for automated PCB assembly.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.
• Strict Dimensional Tolerances: ±0.1mm (length/height) and ±0.2mm (depth) for consistent placement.

GQ0A013901JGT Applications

This resistor network excels in:

• Analog Signal Processing: Isolation and impedance matching in op-amp circuits.
• Industrial Controls: Precision voltage dividers and sensor interfaces.
• Test & Measurement Equipment: Stable reference networks for calibration.
• Medical Electronics: Reliable performance in diagnostic devices.
• Automotive (Non-Automotive Rated): Auxiliary systems where high-temperature stability is critical.

Conclusion of GQ0A013901JGT

The GQ0A013901JGT stands out for its combination of thin-film precision, ceramic ruggedness, and isolated design, making it a superior choice for applications demanding thermal stability, high voltage tolerance, and consistent performance. While not PPAP or automotive-rated, its QSOP form factor and gull-wing termination ensure compatibility with modern SMD processes. Engineers will appreciate its balance of power handling, tolerance, and compactness, particularly in industrial, medical, and instrumentation systems where reliability is paramount.