TT Electronics/IRC

GQCA0360R4JGT

GQCA0360R4JGT Description

The GQCA0360R4JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 24-pin QSOP (Quarter Small Outline Package) device integrates 12 isolated resistors, each rated at 60.4Ω ±5% tolerance, with a ±25ppm/°C temperature coefficient for minimal drift across operating conditions. Encased in a ceramic package, it offers superior thermal stability and durability, supporting a maximum operating temperature of 125°C and a derated power range of 70°C to 125°C. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination ensures reliable surface-mount (SMD) assembly, while the QSOP package (8.66mm x 6.02mm x 1.47mm) optimizes board space.

GQCA0360R4JGT Features

• Precision Thin Film Technology: Delivers low noise and high stability, ideal for signal conditioning and analog circuits.
• Isolated Resistor Network (ISOL): 12 independent resistors with no common node, enabling flexible circuit design.
• Ceramic Case: Enhances thermal conductivity and mechanical robustness compared to polymer-based networks.
• Wide Temperature Range: Operates reliably from -55°C to +125°C (derated above 70°C).
• Tight Tolerances: ±5% resistance tolerance and ±0.1mm height/length tolerances for consistent PCB fit.
• RoHS Non-Compliant: Suitable for legacy or specialized applications where RoHS exemptions apply.

GQCA0360R4JGT Applications

• Industrial Control Systems: Precision voltage dividers, feedback networks in PLCs.
• Test & Measurement Equipment: Calibration circuits, sensor interfaces requiring low TCR.
• Medical Electronics: Isolated signal paths in diagnostic devices.
• Aerospace & Defense: Ruggedized analog modules due to ceramic packaging.
• Telecom Infrastructure: Line termination, impedance matching in high-frequency PCBs.

Conclusion of GQCA0360R4JGT

The GQCA0360R4JGT excels in environments demanding thermal stability, precision, and isolation. Its ceramic QSOP package, thin-film construction, and isolated design provide a competitive edge over plastic-encased networks, particularly in high-reliability or high-temperature scenarios. While not RoHS-compliant, it remains a top choice for legacy systems and specialized industrial applications. Engineers should consider this model for space-constrained, high-performance circuits where resistor consistency and durability are critical.