TT Electronics/IRC

GQCA022102JFT

GQCA022102JFT Description

The GQCA022102JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance and thermal performance. This 24-pin QSOP package features 12 isolated 21kΩ resistors with a 5% tolerance and ±50ppm/°C temperature coefficient, ensuring reliable operation in demanding environments. Encased in a ceramic package, it offers superior thermal dissipation and mechanical durability. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, it is engineered for surface-mount assembly, featuring gull-wing terminals for secure PCB attachment.

GQCA022102JFT Features

• High-Density Integration: 12 resistors in a compact QSOP-24 package (8.66mm × 6.02mm × 1.47mm), ideal for space-constrained designs.
• Precision Thin-Film Technology: Delivers low TCR (±50ppm/°C) and 5% tolerance for stable performance across -70°C to +125°C.
• Robust Construction: Ceramic case ensures high thermal conductivity and resistance to mechanical stress.
• Isolated Circuit Design (ISOL): Each resistor is electrically independent, enabling flexible circuit configurations.
• Surface-Mount Ready: Gull-wing termination with 0.64mm pitch simplifies automated assembly.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GQCA022102JFT Applications

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in data acquisition systems.
• Medical Electronics: Stable resistance for patient monitoring equipment where thermal drift must be minimized.
• Test & Measurement: High-accuracy calibration circuits in oscilloscopes and multimeters.
• Industrial Controls: Isolated resistor networks for PLC I/O modules and sensor interfaces.
• Telecom Infrastructure: Impedance matching in RF modules and baseband processing units.

Conclusion of GQCA022102JFT

The GQCA022102JFT stands out for its combination of precision, power handling, and compactness, making it a versatile choice for engineers prioritizing reliability in harsh operating conditions. Its ceramic encapsulation and thin-film technology offer superior performance over polymer-based networks, while the isolated design provides circuit flexibility. Though not RoHS-compliant, it remains a robust solution for industrial, medical, and telecom applications where thermal stability and density are critical. For designs requiring tight tolerance, low TCR, and high power dissipation, this resistor network delivers exceptional value.