TT Electronics/IRC

GS4B011241BAT

GS4B011241BAT Description

The GS4B011241BAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stability. This 8-pin narrow SOIC (SOIC-C series) device features 7 bussed resistors with a 1.24 kΩ resistance value, offering an absolute tolerance of ±0.1% and a ratio tolerance of ±0.05%. Built with thin-film technology, it ensures low noise and high reliability, with a temperature coefficient of ±100 ppm/°C for consistent performance across a wide operating range of -70°C to +125°C. The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits.

GS4B011241BAT Features

• Ceramic Case & Thin Film Technology: Ensures durability, low thermal EMF, and high stability.
• Ultra-Tight Tolerances: ±0.1% absolute and ±0.05% ratio tolerance for precision applications.
• Bussed Network (BUS): Simplifies circuit design with shared connections.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Gull Wing Termination: Facilitates surface-mount (SMD) assembly with a 1.27mm terminal pitch.
• Compact SOIC Package: 4.9mm (L) x 5.99mm (D) x 1.45mm (H) dimensions, ideal for space-constrained designs.
• Non-Automotive (PPAP No): Optimized for industrial, medical, and instrumentation use.

GS4B011241BAT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits.
• Signal Conditioning: High-accuracy sensor interfaces (e.g., strain gauges, RTDs).
• Medical Electronics: Patient monitoring equipment requiring stable resistance.
• Test & Measurement: Calibration tools and metrology systems.
• Industrial Control Systems: PLCs and process controllers where drift is unacceptable.

Conclusion of GS4B011241BAT

The GS4B011241BAT stands out for its ceramic construction, thin-film precision, and bussed topology, offering superior performance in environments demanding minimal drift and high accuracy. While not RoHS-compliant, its tight tolerances and wide temperature range make it a preferred choice for professional-grade electronics. Ideal for engineers prioritizing reliability and precision in analog signal chains or power distribution networks.