TT Electronics/IRC

GS4B021692BBT

GS4B021692BBT Description

The GS4B021692BBT by TT Electronics/IRC is a high-precision 7-resistor thin film network designed for demanding circuit applications. Encased in a ceramic SOIC-8 package, it delivers 16.9KΩ resistance per element with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a -70°C to +125°C operating range. Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, this BUS-designated network is engineered for surface-mount (SMD) assembly with gull-wing terminals. Its ceramic substrate enhances thermal performance, while the 1.27mm terminal pitch and compact 4.9mm × 5.99mm × 1.45mm dimensions suit high-density PCB layouts.

GS4B021692BBT Features

• Precision Thin Film Technology: Delivers 0.1% tolerance and ±50ppm/°C TCR for critical analog/digital circuits.
• Robust Ceramic Construction: Superior thermal management vs. polymer-based networks, ideal for high-temperature environments (up to 125°C).
• Optimized Power Handling: 0.4W total power rating (0.05W per resistor) balances performance and miniaturization.
• Automation-Friendly: Gull-wing termination and SOIC-8 package enable reliable pick-and-place assembly.
• Strict Dimensional Tolerances: ±0.1mm (L/H) and ±0.2mm (D) ensure consistent PCB fit.

GS4B021692BBT Applications

This resistor network excels in:

• Precision Voltage Dividers: High-accuracy signal conditioning in test equipment or sensor interfaces.
• A/D & D/A Converters: Stable reference networks for data acquisition systems.
• Industrial Controls: Reliable performance in motor drives or PLC I/O modules with wide temperature swings.
• Medical Electronics: Low-drift resistance paths in patient monitoring devices.
• Avionics: Ceramic construction meets vibration-resistant requirements.

Conclusion of GS4B021692BBT

The GS4B021692BBT stands out for its combination of precision, power efficiency, and ruggedness in a compact SMD format. Its ceramic SOIC package and thin film technology make it a superior choice over epoxy-based networks in high-reliability or thermally challenging designs. While not PPAP-certified or automotive-grade, it is ideal for industrial, medical, and aerospace applications where tight tolerances and thermal stability are critical. Engineers should verify compliance with EU RoHS for specific use cases.