TT Electronics/IRC

GQCA0195R3JFT

GQCA0195R3JFT Description

The GQCA0195R3JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance and isolation. This 24-pin QSOP (Quarter Small Outline Package) device integrates 12 isolated resistors, each with a 95.3Ω resistance value and a 5% tolerance, ensuring reliable performance in compact designs. Encased in a ceramic package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C and a ±100ppm/°C temperature coefficient. The gull-wing termination facilitates easy surface-mount (SMD) assembly, while the 1W total power rating (0.1W per resistor) makes it suitable for moderate-power circuits.

GQCA0195R3JFT Features

• High Isolation (ISOL): Independent resistors minimize crosstalk, ideal for signal integrity.
• Thin-Film Technology: Delivers low noise, high accuracy (±5%), and stable performance over temperature.
• Robust Construction: Ceramic case ensures mechanical strength and thermal dissipation.
• Wide Voltage Range: Supports up to 100V, accommodating diverse circuit requirements.
• Precision Dimensions: Compact 8.66mm × 6.02mm × 1.47mm footprint with tight tolerances (±0.1mm length/height).
• Automotive-Grade Alternatives: While not PPAP/Automotive-certified, its reliability suits industrial and telecom applications.

GQCA0195R3JFT Applications

• Signal Conditioning: Isolated resistor networks for ADC/DAC interfaces or sensor calibration.
• Medical Electronics: Precision voltage dividers in diagnostic equipment.
• Industrial Controls: Robust performance in PLCs, motor drives, and power management.
• Telecom Infrastructure: Impedance matching in high-frequency RF modules.
• Test & Measurement: Stable reference resistors for lab instruments.

Conclusion of GQCA0195R3JFT

The GQCA0195R3JFT excels in space-constrained, high-reliability applications where isolation, thermal stability, and precision are critical. Its ceramic QSOP package and thin-film technology provide a competitive edge over epoxy-based networks, particularly in harsh environments. While not RoHS-compliant, its performance-to-size ratio makes it a compelling choice for industrial, medical, and telecom designs requiring repeatable accuracy. Engineers should evaluate its derated power limits (70–125°C) for optimal lifecycle performance.