TT Electronics/IRC

GUS-SS8B-01-3242-B

GUS-SS8B-01-3242-B Description

The GUS-SS8B-01-3242-B from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin SOIC surface-mount device integrates 15 resistors, each with a 32.4KΩ resistance value and an ultra-tight 0.1% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±100ppm/°C temperature coefficient, it maintains stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with fluctuating thermal conditions. The 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating provide robust reliability in compact designs.

GUS-SS8B-01-3242-B Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog circuits.
• Compact SOIC Package: Measures 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with gull-wing terminations for easy surface mounting.
• High Power Density: 0.8W total dissipation in a small footprint, ideal for space-constrained PCBs.
• Extended Temperature Range: Operates reliably from -70°C to +125°C with derated power up to 125°C.
• Automotive-Grade Alternatives Available: While this variant is non-automotive (PPAP: No), the thin-film construction suits industrial and instrumentation use.
• Non-RoHS Compliant: Suitable for legacy or exempted applications requiring leaded components.

GUS-SS8B-01-3242-B Applications

• Precision Instrumentation: Ideal for DAQ systems, medical devices, and test equipment where tolerance and TCR are critical.
• Signal Conditioning: Used in op-amp feedback networks, ADC/DAC circuits, and voltage dividers.
• Industrial Controls: Robust performance in PLC modules, power supplies, and motor drives.
• Aerospace & Defense: Stable operation in avionics and communication systems under harsh conditions.
• Legacy Electronics Maintenance: Non-RoHS compliance supports repairs in older systems.

Conclusion of GUS-SS8B-01-3242-B

The GUS-SS8B-01-3242-B excels in applications demanding high precision, thermal stability, and compact power handling. Its thin-film technology, tight tolerances, and rugged SOIC package make it a superior choice over thicker-film or less stable alternatives. While not suited for automotive use, it is a cost-effective solution for industrial, aerospace, and high-reliability electronics where accuracy and durability are paramount. Engineers can leverage its low TCR and high voltage rating to enhance circuit performance without compromising board space.