TT Electronics/IRC

GS4A013321CBT

GS4A013321CBT Description

The GS4A013321CBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in an 8-pin narrow SOIC package, this device features four isolated thin-film resistors, each with a resistance value of 3.32KΩ and an absolute tolerance of ±0.25%. Its ±100ppm/°C temperature coefficient ensures stable performance across a wide operating range of 70°C to 125°C. With a 0.1W power rating per resistor (0.4W total) and a 100V maximum voltage rating, this network is engineered for reliability in precision circuits. The gull-wing termination and surface-mount design facilitate easy integration into compact PCB layouts.

GS4A013321CBT Features

• High Precision: Tight tolerance (±0.25%) and low TCR (±100ppm/°C) for accurate signal conditioning.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Isolated Resistors: Four independent resistors (3.32KΩ each) for flexible circuit design.
• Compact SOIC Package: Measures 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with ±0.1mm dimensional tolerances.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for automated assembly.

GS4A013321CBT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: Process control systems, instrumentation, and test equipment.
• Medical Devices: High-accuracy signal processing in diagnostic equipment.
• Telecommunications: Impedance matching and filtering in RF modules.
• Automotive (Non-Automotive Rated): Non-safety-critical applications like infotainment systems.

Conclusion of GS4A013321CBT

The GS4A013321CBT excels in applications requiring high precision, thermal stability, and compact form factors. Its ceramic construction, isolated resistors, and tight tolerances make it ideal for industrial, medical, and telecom systems where reliability is paramount. While not PPAP or automotive-rated, its performance characteristics position it as a superior choice for precision analog designs and space-constrained PCBs. Engineers seeking a low-drift, high-accuracy resistor network will find this model a robust solution.