TT Electronics/IRC

GQCA0260R4JFT

GQCA0260R4JFT Description

The GQCA0260R4JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 24-pin QSOP (Quarter Small Outline Package) device features 12 isolated resistors, each with a 60.4Ω resistance, 5% tolerance, and a ±50ppm/°C temperature coefficient. Encased in a ceramic package, it offers superior thermal stability and durability, making it suitable for demanding environments. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network is engineered for surface-mount (SMD) applications, ensuring compact integration into modern PCB designs.

GQCA0260R4JFT Features

• Isolated Circuit Design (ISOL): Each of the 12 resistors is electrically isolated, reducing crosstalk and improving signal integrity.
• Thin-Film Technology: Delivers high precision, low noise, and excellent long-term stability compared to thick-film alternatives.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, ensuring performance in elevated-temperature environments.
• Robust Construction: Ceramic case and gull-wing termination provide mechanical strength and solderability for automated assembly processes.
• Compact Footprint: Measures 8.66mm (L) x 6.02mm (D) x 1.47mm (H) with tight tolerances (±0.1mm), ideal for space-constrained designs.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications where automotive-grade certification is not required.

GQCA0260R4JFT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning in test/measurement equipment.
• Signal Isolation: Buffering and impedance matching in communication systems (e.g., RS-485, CAN bus).
• Power Management: Current sensing and load balancing in power supplies and DC-DC converters.
• Medical Electronics: Patient monitoring devices where stable resistance and isolation are critical.
• Industrial Controls: PLCs, motor drives, and automation systems requiring robust, temperature-stable components.

Conclusion of GQCA0260R4JFT

The GQCA0260R4JFT stands out for its combination of isolation, thin-film precision, and ceramic durability, making it a superior choice for engineers prioritizing reliability in harsh conditions. While not RoHS-compliant, its high power density, low TCR, and compact form factor make it ideal for industrial, medical, and communication applications where performance outweighs regulatory constraints. For designs demanding stable, isolated resistances in a space-efficient package, this network delivers unmatched value.