TT Electronics/IRC

GS4B014871BBT

GS4B014871BBT Description

The GS4B014871BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 7 resistors in a 4.87KΩ configuration with an ultra-tight 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic SOIC-8 package, this surface-mount device (SMD) offers a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits.

GS4B014871BBT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.1%) and low TCR (±100ppm/°C) for critical applications.
• Robust Ceramic Package: Ensures durability and thermal stability in harsh environments.
• Gull Wing Termination: Facilitates reliable surface-mount assembly with a 1.27mm terminal pitch.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D).
• BUS Circuit Designator: Optimized for bus line termination and voltage division.
• Non-Automotive (PPAP No): Ideal for industrial, medical, and instrumentation use.

GS4B014871BBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Used in ADC/DAC reference circuits and sensor interfaces.
• Bus Termination: Ensures signal integrity in high-speed digital systems (e.g., memory buses).
• Medical Equipment: Stable performance in diagnostic devices where accuracy is critical.
• Industrial Control Systems: Reliable operation in PLCs and motor drives.
• Test & Measurement: Calibration tools requiring low drift over temperature.

Conclusion of GS4B014871BBT

The GS4B014871BBT stands out for its combination of precision, compactness, and ruggedness, making it a top choice for engineers needing reliable resistor networks in space-constrained, high-performance designs. Its ceramic construction, thin-film technology, and tight tolerances provide superior stability compared to standard thick-film alternatives. While not RoHS-compliant, it remains a robust solution for industrial and professional applications where precision outweighs regulatory constraints.