TT Electronics/IRC

GS4B031372CAT

GS4B031372CAT Description

The GS4B031372CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in an 8-pin narrow SOIC (SOIC-C Series), this bussed network integrates 7 thin-film resistors with a 13.7KΩ resistance value and an exceptional ±0.25% absolute tolerance (±0.05% ratio tolerance). Its ±25ppm/°C temperature coefficient ensures stability across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating provide reliable performance in compact, surface-mount designs.

GS4B031372CAT Features

• Precision Thin-Film Technology: Delivers low TCR (±25ppm/°C) and tight tolerances for critical circuits.
• Robust Ceramic Case: Enhances thermal and mechanical durability in harsh conditions.
• Bussed Network (BUS): Simplifies PCB layout by connecting multiple resistors in a single package.
• Surface-Mount Gull Wing Termination: Ensures secure soldering and compatibility with automated assembly.
• SOIC Package (4.9mm x 5.99mm x 1.45mm): Compact footprint ideal for space-constrained applications.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation use.

GS4B031372CAT Applications

This resistor network excels in precision analog circuits, voltage dividers, and signal conditioning where stability and accuracy are paramount. Its low TCR and tight tolerance make it ideal for:

• Medical Devices: Patient monitoring equipment requiring minimal drift.
• Test & Measurement Instruments: High-accuracy calibration systems.
• Industrial Control Systems: Stable feedback networks in PLCs and sensors.
• Telecommunications: Signal processing and filtering in RF modules.

Conclusion of GS4B031372CAT

The GS4B031372CAT combines high precision, compact design, and rugged construction, offering superior performance over standard resistor arrays. Its ceramic substrate, thin-film technology, and bussed architecture provide reliability in precision applications, while the SOIC package ensures compatibility with modern SMT processes. Though not RoHS-compliant, it remains a top choice for engineers prioritizing thermal stability and electrical accuracy in industrial and professional electronics.