TT Electronics/IRC

GUS-SS8B-03-3742-JD

GUS-SS8B-03-3742-JD Description

The GUS-SS8B-03-3742-JD from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin SOIC package integrates 15 resistors with a 37.4K Ohm resistance value and a tight ±5% tolerance, ensuring reliable performance in demanding circuits. With a 0.8W total power rating (0.05W per resistor) and a ±25ppm/°C temperature coefficient, it delivers stable operation across a wide temperature range of 70°C to 125°C. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating makes it suitable for low-to-medium voltage applications.

GUS-SS8B-03-3742-JD Features

• Precision Thin Film Technology: Offers superior stability and low noise compared to thick-film alternatives.
• Compact SOIC Package: Measures 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm length/height, ±0.2mm depth).
• High Power Density: 0.8W total power dissipation in a small footprint, ideal for space-constrained designs.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• BUS Circuit Designator: Optimized for bus line termination and pull-up/pull-down applications.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial electronics but not automotive-grade.

GUS-SS8B-03-3742-JD Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Bus Termination: Effective for I2C, SPI, or CAN bus termination to reduce signal reflections.
• Embedded Systems: Used in microcontroller-based designs for pull-up/down resistor arrays.
• Test & Measurement Equipment: Stable performance in DAQ systems and sensor interfaces.
• Power Management: Low-power divider networks in DC-DC converters or voltage references.

Conclusion of GUS-SS8B-03-3742-JD

The GUS-SS8B-03-3742-JD excels in precision, power efficiency, and compactness, making it a standout choice for industrial, communication, and embedded systems. Its thin-film technology and tight tolerances ensure long-term reliability, while the SOIC gull-wing package simplifies assembly. Though not RoHS-compliant or automotive-rated, it remains a robust solution for high-accuracy, space-sensitive applications. Engineers will appreciate its balance of performance and versatility in signal integrity-critical designs.