TT Electronics/IRC

GQ0A0256R0GFT

GQ0A0256R0GFT Description

The GQ0A0256R0GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 56 Ohm, 2% tolerance device offers 1W power dissipation and a ±50ppm/°C temperature coefficient, ensuring stable performance across varying thermal conditions. Housed in a 20-pin QSOP gull-wing SMD package, it features isolated ceramic substrate for enhanced durability and electrical isolation. With an HTS code of 8533.21.00.20 and ECCN EAR99, it is suitable for non-automotive, industrial, and commercial applications. Note that this product is non-compliant with EU RoHS and lacks PPAP/automotive certification.

GQ0A0256R0GFT Features

• Precision Thin-Film Technology: Delivers low noise and high accuracy for sensitive circuits.
• 56Ω Resistance with 2% Tolerance: Ideal for voltage division, pull-up/down, and impedance matching.
• 1W Power Rating: Robust performance in power-sensitive designs.
• ±50ppm/°C TCR: Minimal resistance drift under thermal stress.
• 20-Pin QSOP Gull-Wing SMD: Compact, space-saving footprint for high-density PCBs.
• Isolated Ceramic Substrate: Superior heat dissipation and electrical isolation vs. epoxy-based networks.
• Non-Automotive/Non-RoHS: Targeted at industrial and legacy systems where RoHS exemption applies.

GQ0A0256R0GFT Applications

• Test & Measurement Equipment: Precision signal conditioning and calibration.
• Medical Electronics: Isolated circuits in diagnostic devices (non-implantable).
• Industrial Control Systems: Stable performance in PLCs, motor drives, and sensors.
• Telecom Infrastructure: Impedance matching in RF modules and baseband processing.
• Legacy Military/Aerospace: Non-RoHS compliant systems requiring long-term reliability.

Conclusion of GQ0A0256R0GFT

The GQ0A0256R0GFT excels in precision analog and mixed-signal designs where thermal stability, power handling, and isolation are critical. Its thin-film construction and ceramic substrate provide a competitive edge over epoxy-based networks in harsh environments. While unsuitable for automotive or RoHS-mandated projects, it remains a top choice for industrial, telecom, and legacy systems demanding high reliability. Engineers should verify unconfirmed part status with TT Electronics/IRC for long-term availability.