TT Electronics/IRC

GQ8A022002JT

GQ8A022002JT Description

The GQ8A022002JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 8-resistor isolated network features a 20K Ohm resistance per element with a 5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range of -70°C to +125°C. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and mechanical durability, making it ideal for demanding environments. The gull-wing SMD termination ensures secure surface mounting, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating provide flexibility for diverse circuit designs.

GQ8A022002JT Features

• High Precision: Thin-film technology delivers ±50ppm/°C TCR and 5% tolerance for consistent performance.
• Robust Construction: Ceramic case and QSOP package enhance thermal and mechanical resilience.
• Isolated Design: 8 independent resistors (ISOL configuration) enable versatile circuit integration.
• Wide Voltage Range: Supports up to 100V maximum voltage rating.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for easy PCB assembly.
• Extended Temperature Range: Operates reliably from -70°C to +125°C, even at derated power.
• Compact Dimensions: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length).

GQ8A022002JT Applications

This resistor network excels in:

• Industrial Control Systems: Precision signal conditioning and voltage division.
• Medical Electronics: Stable resistance for sensitive analog circuits.
• Automotive Modules: Despite non-automotive PPAP status, it suits non-safety-critical subsystems.
• Test & Measurement Equipment: High-accuracy calibration and feedback networks.
• Telecommunications: Isolation and impedance matching in RF/analog circuits.

Conclusion of GQ8A022002JT

The GQ8A022002JT stands out for its thin-film precision, ceramic durability, and isolated multi-resistor design, making it a superior choice for applications demanding thermal stability and electrical consistency. While not RoHS-compliant, its wide operating range and high power density cater to industrial and professional electronics where reliability is paramount. Engineers will appreciate its balance of performance, compactness, and ease of integration in surface-mount designs.