TT Electronics/IRC

GS4B021502FT

GS4B021502FT Description

The GS4B021502FT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package, designed for precision applications requiring stable thin-film resistance. With a 15KΩ resistance value and ±1% absolute tolerance, this ceramic-based network ensures reliable signal integrity in demanding environments. Its ±50ppm/°C temperature coefficient and 125°C maximum operating temperature make it suitable for thermally challenging conditions. The SOIC-C series construction features gull-wing termination for robust surface-mount assembly, while the 0.05W (1/20) power rating per resistor and 100V maximum voltage rating ensure durability in low-power circuits.

GS4B021502FT Features

• Ceramic Case & Thin Film Technology: Delivers superior thermal stability and low noise.
• Bussed (BUS) Configuration: Simplifies circuit design by interconnecting resistors.
• Precision Tolerance: ±1% resistance accuracy for critical applications.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power.
• Compact SOIC Package: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) dimensions with tight tolerances (±0.1mm height/length).
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its robustness suits industrial and telecom applications.

GS4B021502FT Applications

Ideal for:

• Voltage Division & Pull-Up/Down Networks: Precision resistor arrays in ADC/DAC circuits.
• Industrial Control Systems: Stable performance in PLCs and sensor interfaces.
• Telecom Equipment: Signal conditioning in high-reliability RF modules.
• Medical Devices: Low-drift resistance networks for diagnostic electronics.
• Power Management: Auxiliary circuits in DC/DC converters.

Conclusion of GS4B021502FT

The GS4B021502FT excels in space-constrained, precision applications where thermal stability and tight tolerance are critical. Its ceramic substrate and thin-film technology outperform standard thick-film networks in harsh environments. While not RoHS-compliant, its SOIC package and bussed design offer a cost-effective solution for industrial and telecom designs. Engineers seeking reliable, high-density resistor networks will find this model a compelling choice.