TT Electronics/IRC

GUS-SS8B-01-8452-J

GUS-SS8B-01-8452-J Description

The GUS-SS8B-01-8452-J from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount circuits. This 16-pin SOIC device integrates 15 resistors, each with a 84.5K Ohm resistance and a 5% tolerance, delivering stable performance across a wide temperature range of 70°C to 125°C. With a ±100ppm/°C temperature coefficient, it ensures minimal resistance drift under thermal stress. The network operates at a maximum voltage rating of 100V and offers a total power rating of 0.8W (0.05W per resistor), making it suitable for compact, power-sensitive designs. Its gull-wing termination and 1.27mm terminal pitch facilitate reliable PCB mounting, while the 9.91mm x 5.99mm x 1.45mm footprint optimizes space efficiency.

GUS-SS8B-01-8452-J Features

• Thin-Film Technology: Ensures high accuracy, low noise, and excellent stability.
• Robust Construction: SOIC package with rectangular shape and ±0.1mm height tolerance for consistent mechanical integrity.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its reliability suits industrial and consumer electronics.
• Non-RoHS Compliance: Ideal for legacy or niche applications requiring non-compliant materials.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down networks.

GUS-SS8B-01-8452-J Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback circuits in op-amp and ADC/DAC systems.
• Bus Termination: I2C, SPI, or CAN bus termination to reduce reflections and improve signal integrity.
• Industrial Controls: PLC modules, sensor interfaces, and power management circuits requiring stable resistance values.
• Test & Measurement Equipment: Calibration networks and reference circuits due to low TCR (±100ppm/°C).
• Legacy Electronics: Repair or replacement in non-RoHS-compliant systems.

Conclusion of GUS-SS8B-01-8452-J

The GUS-SS8B-01-8452-J combines thin-film precision, compact SOIC packaging, and broad thermal performance for demanding electronic designs. Its 84.5K Ohm network with 5% tolerance and 0.8W power handling is tailored for signal integrity and space-constrained applications. While not suited for automotive use, it remains a cost-effective solution for industrial, communications, and instrumentation markets. Engineers will appreciate its balance of reliability, ease of integration, and consistent performance across varying environmental conditions.