TT Electronics/IRC

GS4A014751CBT

GS4A014751CBT Description

The GS4A014751CBT 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 4.75 kΩ and an absolute tolerance of ±0.25%. The network operates over a wide temperature range of 70°C to 125°C with a derated power rating, ensuring reliable performance in thermally challenging environments. With a low temperature coefficient of ±100 ppm/°C and a ratio tolerance of ±0.1%, this component excels in precision analog and signal conditioning circuits. Its 100V maximum voltage rating and 0.4W total power dissipation make it suitable for both industrial and instrumentation applications.

GS4A014751CBT Features

• High Precision: ±0.25% absolute tolerance and ±0.1% ratio tolerance for accurate signal processing.
• Robust Construction: Ceramic SOIC package ensures durability and thermal stability.
• Isolated Resistors: Four independent resistors (4.75 kΩ each) for flexible circuit design.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power.
• Low TCR: ±100 ppm/°C temperature coefficient minimizes resistance drift.
• Surface-Mount Design: Gull-wing termination for easy PCB assembly.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height, ±0.2mm depth).

GS4A014751CBT Applications

This resistor network is ideal for:

• Precision voltage dividers in data acquisition systems.
• Signal conditioning in industrial sensors and control systems.
• Analog front-end circuits for medical instrumentation.
• Feedback networks in high-accuracy op-amp configurations.
• Automotive electronics (though not PPAP-certified, its robustness suits non-safety-critical automotive uses).

Conclusion of GS4A014751CBT

The GS4A014751CBT stands out for its exceptional precision, thermal stability, and compact form factor, making it a superior choice for high-reliability applications. Its isolated thin-film resistors, low TCR, and tight tolerances ensure consistent performance in critical circuits. While not RoHS-compliant or automotive-grade, its ceramic construction and wide temperature range make it a dependable solution for industrial, medical, and instrumentation designs requiring long-term accuracy.