TT Electronics/IRC

GQ8A011652JFT

GQ8A011652JFT Description

The GQ8A011652JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 16-pin QSOP (Quarter Small Outline Package) device features 8 isolated resistors, each with a 16.5KΩ resistance value and a 5% tolerance, ensuring consistent performance in demanding circuits. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it balances power dissipation efficiency with compact surface-mount (SMD) packaging. The ceramic case enhances thermal stability, while the gull-wing termination ensures secure PCB mounting. Operating across a wide temperature range (70°C to 125°C), it supports derated power conditions up to 125°C, making it suitable for industrial environments.

GQ8A011652JFT Features

• Precision Thin-Film Technology: Delivers ±100ppm/°C temperature coefficient for minimal resistance drift.
• High Voltage Rating: Supports up to 100V, ideal for signal conditioning and isolation circuits.
• Robust Construction: Ceramic substrate ensures durability and thermal performance.
• Compact QSOP Package: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) dimensions with tight tolerances (±0.1mm L/H, ±0.2mm D) for space-constrained designs.
• Isolated Resistors (ISOL): Independent 16.5KΩ resistors prevent crosstalk, critical for analog/digital isolation.
• Gull-Wing Terminals: Facilitates reliable surface-mount assembly with a 0.64mm pitch.

GQ8A011652JFT Applications

• Industrial Control Systems: Signal isolation in PLCs, motor drives, and sensor interfaces.
• Medical Electronics: Precision voltage dividers in diagnostic equipment.
• Telecommunications: Impedance matching and termination in high-frequency circuits.
• Automotive (Non-Automotive Compliant): Auxiliary systems requiring stable resistance networks.
• Test & Measurement Equipment: Calibration and reference circuits due to low TCR.

Conclusion of GQ8A011652JFT

The GQ8A011652JFT excels in applications demanding high isolation, precision, and thermal resilience. Its thin-film construction, ceramic encapsulation, and gull-wing SMD compatibility make it a superior choice over bulkier or less stable alternatives. While not RoHS-compliant, its performance in harsh environments (e.g., industrial, medical) justifies its use where reliability outweighs regulatory constraints. Engineers will appreciate its balance of power handling, miniaturization, and electrical stability in critical designs.