TT Electronics/IRC

GS4B011470GDT

GS4B011470GDT Description

The GS4B011470GDT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC (SOIC-C Series) package, designed for precision applications requiring stable thin-film resistance. With a 147Ω resistance value and ±2% absolute tolerance, it ensures reliable signal conditioning and voltage division. The ceramic case style enhances thermal stability, supporting operation from 70°C to 125°C at derated power, with a ±100ppm/°C temperature coefficient. Rated for 100V maximum voltage and 0.4W total power dissipation, it combines durability with compact dimensions (4.9mm × 5.99mm × 1.45mm).

GS4B011470GDT Features

• Bussed Network Design: 7 resistors connected in a bus configuration, simplifying PCB layout for common-node applications.
• Thin-Film Technology: Delivers low noise and high stability (±0.5% ratio tolerance) for precision circuits.
• Robust Construction: Ceramic substrate and gull-wing termination ensure mechanical strength and solderability.
• Wide Temperature Range: Operates up to 125°C with derated power, ideal for industrial environments.
• Compact SOIC Package: Space-saving 8-pin narrow SOIC (1.27mm pitch) suits high-density designs.
• Non-Automotive Compliance: Suitable for commercial/industrial use (PPAP: No, EU RoHS: Not Compliant).

GS4B011470GDT Applications

• Voltage Dividers: Precision attenuation in sensor interfaces or ADC front-ends.
• Bus Termination: Signal integrity in communication lines (e.g., CAN, I2C).
• Industrial Controls: Stable resistance in PLCs, motor drives, and power supplies.
• Test Equipment: Calibration circuits requiring tight tolerance (±2%) and low TCR.
• Consumer Electronics: Compact solutions for audio/video signal processing.

Conclusion of GS4B011470GDT

The GS4B011470GDT excels in space-constrained, precision applications with its ceramic thin-film construction, bussed topology, and tight tolerances. While not RoHS-compliant, its thermal resilience and low TCR make it a robust choice for industrial and instrumentation designs. Engineers will value its balance of performance, reliability, and footprint efficiency in demanding circuits.