TT Electronics/IRC

GUS-SS8B-01-68R1-DC

GUS-SS8B-01-68R1-DC Description

The GUS-SS8B-01-68R1-DC from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin SOIC (Small Outline Integrated Circuit) package features 15 resistors with a 68.1Ω resistance value and an ultra-tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning, voltage division, and impedance matching circuits. With a ±100ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating provide robust handling of moderate power loads. Its gull-wing termination and surface-mount design facilitate efficient PCB assembly in space-constrained layouts.

GUS-SS8B-01-68R1-DC Features

• Precision Thin Film Technology: Offers low noise and high stability for sensitive analog/digital circuits.
• Compact SOIC Package: 9.91mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances ensure consistent footprint compatibility.
• High Power Density: 0.8W total dissipation (distributed across 15 resistors) outperforms similar networks in power handling.
• Wide Temperature Range: Operates reliably from -70°C to +125°C (derated power at elevated temperatures).
• Automotive-Grade Alternatives: While not automotive-qualified, its 125°C maximum temperature suits industrial and telecom applications.
• Non-RoHS Compliance: Ideal for legacy systems or niche applications requiring leaded components.

GUS-SS8B-01-68R1-DC Applications

• Signal Processing: Precision voltage dividers in ADCs/DACs and sensor interfaces.
• Medical Equipment: Stable resistance networks in diagnostic devices where accuracy is critical.
• Industrial Controls: Robust performance in PLCs, motor drives, and power supplies.
• Telecommunications: Impedance matching in RF modules and base station circuitry.
• Test & Measurement: Calibration circuits requiring low-drift resistors.

Conclusion of GUS-SS8B-01-68R1-DC

The GUS-SS8B-01-68R1-DC excels in applications demanding high precision, thermal stability, and compact integration. Its thin-film construction, tight tolerance, and SOIC packaging make it a superior choice over thicker-film or less stable alternatives. While not suited for automotive PPAP or RoHS-compliant designs, it remains a cost-effective solution for industrial, medical, and telecom systems requiring reliable resistor networks. Engineers will appreciate its balance of performance, size, and power efficiency in critical circuit designs.