TT Electronics/IRC

GS4A023740CBT

GS4A023740CBT Description

The GS4A023740CBT 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 isolated 4-resistor array features 374Ω resistance per element with an exceptional ±0.25% absolute tolerance and ±0.1% ratio tolerance, ensuring superior matching accuracy. Its thin-film technology and ±50ppm/°C temperature coefficient provide stable performance across a wide operating range of -55°C to +125°C, derated up to 70°C to 125°C. With a 100V maximum voltage rating and 0.1W power dissipation per resistor, this network is optimized for precision analog and signal conditioning circuits.

GS4A023740CBT Features

• High Precision: ±0.25% tolerance and ±0.1% ratio tolerance for critical matching applications.
• Robust Construction: Ceramic SOIC case ensures durability and thermal stability.
• Low TCR: ±50ppm/°C minimizes resistance drift over temperature.
• Isolated Elements: Independent resistors reduce crosstalk in sensitive circuits.
• Surface-Mount Design: Gull-wing termination (1.27mm pitch) for reliable PCB assembly.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height, ±0.2mm depth).
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.

GS4A023740CBT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference networks due to low tolerance drift.
• Medical Electronics: Stable performance in diagnostic equipment and sensor interfaces.
• Industrial Controls: Reliable operation in PLCs, motor drives, and power management systems.
• Test & Measurement: High-accuracy signal conditioning in oscilloscopes and data loggers.
• Automotive (Non-Automotive Rated): Suitable for prototyping and non-safety-critical circuits.

Conclusion of GS4A023740CBT

The GS4A023740CBT excels in applications requiring tight tolerance, low TCR, and isolated resistor networks. Its ceramic SOIC package offers superior thermal and mechanical stability, while its thin-film technology ensures long-term reliability. Though not PPAP or automotive-qualified, it is a cost-effective solution for precision analog designs, industrial systems, and medical devices where accuracy and stability are paramount. Engineers will appreciate its balance of performance, compactness, and ease of integration in surface-mount assemblies.