TT Electronics/IRC

GS4A021403BBT

GS4A021403BBT Description

The GS4A021403BBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 140KΩ resistance and an exceptional ±0.1% absolute tolerance and ±0.1% ratio tolerance. Encased in a rectangular ceramic SOIC package, it offers superior thermal stability with a ±50ppm/°C temperature coefficient and operates reliably across a wide temperature 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 precision and durability in surface-mount configurations.

GS4A021403BBT Features

• High Precision: ±0.1% tolerance ensures minimal deviation in critical circuits.
• Isolated Elements: Four independent resistors reduce crosstalk and improve signal integrity.
• Robust Construction: Ceramic case and thin-film technology enhance thermal performance and longevity.
• Wide Operating Range: Stable performance from -70°C to +125°C, even at derated power.
• Surface-Mount Design: Gull-wing termination and 1.27mm pitch for easy PCB integration.
• Low TCR: ±50ppm/°C minimizes resistance drift under temperature fluctuations.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).

GS4A021403BBT Applications

This resistor network excels in precision analog and digital systems, including:

• Medical Equipment: High-accuracy signal conditioning in diagnostic devices.
• Industrial Automation: Stable feedback networks in control systems and sensors.
• Test & Measurement: Calibration circuits requiring tight tolerance and low drift.
• Aerospace & Defense: Reliable performance in harsh environments.
• Communication Systems: Impedance matching and filtering in RF modules.

Conclusion of GS4A021403BBT

The GS4A021403BBT stands out for its precision, isolation, and rugged ceramic construction, making it ideal for applications demanding low tolerance, thermal stability, and compact form factors. While not RoHS-compliant or automotive-grade, its thin-film technology and high-voltage capability make it a top choice for industrial, medical, and aerospace designs where reliability and accuracy are paramount.