TT Electronics/IRC

GS4A022552CBT

GS4A022552CBT Description

The GS4A022552CBT from TT Electronics/IRC is a high-precision 4-resistor isolated network in an 8-pin narrow SOIC package, designed for demanding circuit isolation applications. Featuring 25.5KΩ resistance with an ultra-tight ±0.25% absolute tolerance and ±0.1% ratio tolerance, this thin-film ceramic-based network ensures exceptional stability and accuracy. Its ±50ppm/°C temperature coefficient and 125°C maximum operating temperature make it suitable for environments with thermal fluctuations. The SOIC-C series construction offers robust performance with a 0.4W total power rating (0.1W per resistor) and 100V maximum voltage rating, housed in a compact 4.9mm × 5.99mm × 1.45mm footprint.

GS4A022552CBT Features

• Precision Performance: Thin-film technology with ±0.25% tolerance and low TCR (±50ppm/°C) for stable operation.
• Isolated Design: Independent resistors (non-bussed) for flexible circuit integration.
• High Reliability: Ceramic substrate ensures durability under thermal stress (70°C to 125°C derated range).
• Compact & Robust: Gull-wing termination and 1.27mm pitch for easy surface-mount assembly.
• Non-Automotive Grade: Ideal for industrial and instrumentation applications where PPAP compliance is not required.

GS4A022552CBT Applications

This resistor network excels in precision analog circuits, including:

• Signal Conditioning: Isolation and impedance matching in sensor interfaces.
• Medical Equipment: High-accuracy dividers for diagnostic devices.
• Test & Measurement: Calibration circuits requiring stable resistance ratios.
• Industrial Controls: Feedback networks in power supplies or motor drives.

Conclusion of GS4A022552CBT

The GS4A022552CBT stands out for its combination of precision, isolation, and compactness, making it a superior choice for applications demanding tight tolerance and thermal stability. While not RoHS-compliant, its ceramic construction and thin-film technology deliver unmatched reliability in non-automotive environments. Engineers will appreciate its balance of performance and ease of integration in space-constrained designs.