TT Electronics/IRC

GQ8A0193R1GDT

GQ8A0193R1GDT Description

The GQ8A0193R1GDT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Housed in a 16-pin QSOP ceramic package, it offers 93.1Ω resistance per element with a tight 2% tolerance and ±100ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The isolated (ISOL) circuit design provides independent resistors, making it ideal for signal conditioning and impedance matching. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, this network balances power handling with compact surface-mount (SMD) gull-wing termination.

GQ8A0193R1GDT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Ceramic QSOP Package: Enhances thermal performance and durability in harsh environments.
• Isolated Resistors (ISOL): Enables flexible circuit design without shared connections.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power up to 125°C.
• Compact Dimensions: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length).
• Gull-Wing SMD Termination: Facilitates automated PCB assembly and robust mechanical bonding.

GQ8A0193R1GDT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration circuits, load simulation with minimal drift.
• Telecommunications: Impedance matching in high-frequency RF modules.
• Medical Electronics: Isolated signal paths in diagnostic devices.

Conclusion of GQ8A0193R1GDT

The GQ8A0193R1GDT stands out for its ceramic-packaged isolation, precision thin film construction, and robust power handling—making it a superior choice over plastic-encased networks in thermally demanding or space-constrained designs. While non-compliant with EU RoHS, its military-grade ceramic housing and wide operational range cater to industrial, automotive (non-PPAP), and high-reliability applications where performance outweighs regulatory restrictions. Delivered in protective tubes, it ensures safe handling for high-volume production.