TT Electronics/IRC

GS4B021541DBT

GS4B021541DBT Description

The GS4B021541DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 7 resistors in a BUS circuit design, each with a 1.54KΩ resistance and a tight 0.5% tolerance, ensuring exceptional accuracy. Encased in a ceramic SOIC package, this 8-pin Gull Wing SMD component offers robust performance with a 0.4W total power rating (0.05W per resistor) and operates across a wide temperature range of -70°C to +125°C. Its ±50ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for stable, high-reliability circuits.

GS4B021541DBT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Compact & Robust: 4.9mm × 5.99mm × 1.45mm SOIC package with ±0.1mm length/height tolerances ensures consistent PCB mounting.
• High-Temperature Resilience: Rated for 125°C with derated power up to 125°C, ideal for harsh environments.
• Automotive-Grade Alternatives: While not PPAP or Automotive-qualified, its ceramic construction and tight tolerances suit industrial and telecom applications.
• Gull Wing Termination: Facilitates reliable surface-mount assembly with 1.27mm pitch for high-density layouts.

GS4B021541DBT Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical & Test Equipment: Stable reference resistors for diagnostic devices.
• Industrial Controls: Robust networks for PLCs and motor drivers.
• Telecom Infrastructure: Impedance matching in high-frequency modules.
• Aerospace & Defense: Reliable performance in extended-temperature scenarios.

Conclusion of GS4B021541DBT

The GS4B021541DBT excels in precision and durability, leveraging thin-film technology and ceramic packaging for critical circuits. Its low TCR, tight tolerance, and high power density distinguish it from generic arrays, making it optimal for high-reliability industrial, medical, and telecom systems. While not RoHS-compliant, its performance justifies use in niche applications where stability outweighs regulatory constraints.