TT Electronics/IRC

GUS-SS8B-03-3900-FF

GUS-SS8B-03-3900-FF Description

The GUS-SS8B-03-3900-FF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin SOIC package integrates 15 resistors, each with a 390Ω resistance value and a tight 1% tolerance, ensuring reliable signal conditioning and voltage division. With a ±25ppm/°C temperature coefficient, it delivers exceptional stability across a wide operating range of -70°C to +125°C. The 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate automated assembly, while the tube packaging ensures safe handling and storage.

GUS-SS8B-03-3900-FF Features

• Precision Thin Film Technology: Offers low noise and high accuracy (±1% tolerance) for critical analog/digital circuits.
• Robust Power Handling: 0.8W total dissipation (0.05W per resistor) with derating up to 125°C.
• Stable Performance: ±25ppm/°C TCR ensures minimal resistance drift under thermal stress.
• Compact & Reliable: SOIC-16 package (9.91mm × 5.99mm × 1.45mm) with ±0.1mm dimensional tolerances for consistent PCB fit.
• Automation-Friendly: Gull-wing leads (1.27mm pitch) enable high-speed SMT placement.
• High Voltage Capability: Supports up to 100V, ideal for industrial and instrumentation systems.

GUS-SS8B-03-3900-FF Applications

This resistor network excels in:

• Signal Conditioning: Precision dividers and feedback networks in op-amp circuits.
• Medical Electronics: Stable reference circuits in patient monitoring equipment.
• Industrial Controls: Robust performance in PLC I/O modules and sensor interfaces.
• Test & Measurement: Calibration and attenuation in high-accuracy instruments.
• Aerospace & Defense: Reliable operation in harsh environments due to its wide temperature range.

Conclusion of GUS-SS8B-03-3900-FF

The GUS-SS8B-03-3900-FF combines precision, power efficiency, and compactness, making it a superior choice for applications demanding stable resistance values under thermal and electrical stress. Its thin-film construction and automation-compatible design reduce assembly costs while ensuring long-term reliability. While not RoHS-compliant, it remains a go-to solution for legacy or specialized systems where performance outweighs regulatory constraints. Engineers will appreciate its balance of high voltage tolerance, tight TCR, and space-saving footprint in critical analog designs.