TT Electronics/IRC

GUS-SS8B-03-1961-DD

GUS-SS8B-03-1961-DD Description

The GUS-SS8B-03-1961-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. Encased in a 16-pin SOIC package with gull-wing terminations, this device integrates 15 resistors with a 1.96KΩ resistance value per element, offering a tight ±0.5% tolerance and a low ±25ppm/°C temperature coefficient. Its 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating ensure reliable performance in compact, high-density circuits. The SOIC package (9.91mm x 5.99mm x 1.45mm) features a rectangular shape with ±0.1mm length/height tolerances, making it suitable for automated assembly.

GUS-SS8B-03-1961-DD Features

• Precision Thin Film Technology: Delivers stable performance with ±25ppm/°C TCR and 0.5% tolerance, ideal for precision analog circuits.
• Robust Construction: SOIC-16 package with gull-wing leads ensures mechanical durability and ease of soldering.
• Wide Temperature Range: Operates from 70°C to 125°C (derated) with a 125°C maximum operating temperature, suitable for industrial environments.
• High Power Density: 0.8W total dissipation (0.05W per resistor) in a compact footprint.
• Automation-Friendly: Tight dimensional tolerances (±0.1mm height/length) and 1.27mm terminal pitch optimize pick-and-place efficiency.
• Non-Automotive/Non-PPAP: Compliant with general industrial standards (EAR99 ECCN, HTS 8533.21.00.20).

GUS-SS8B-03-1961-DD Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits due to low TCR and tight tolerance.
• Medical Instrumentation: Stable performance in patient monitoring and diagnostic equipment.
• Industrial Control Systems: Reliable operation in PLCs, motor drives, and power management modules.
• Test & Measurement Equipment: Low drift ensures accuracy in multimeters and calibration devices.
• Aerospace & Defense: Suitable for avionics where space and reliability are prioritized (note: non-RoHS).

Conclusion of GUS-SS8B-03-1961-DD

The GUS-SS8B-03-1961-DD stands out for its precision, power efficiency, and compact design, making it a superior choice over thicker-film or less stable alternatives. Its thin-film technology and industrial-grade temperature range cater to high-reliability applications, though it is not suited for automotive use. Engineers will value its repeatable performance in signal conditioning, feedback networks, and other precision analog designs. Packaged in tubes for safe handling, it balances cost and performance for mid-to-high-volume production.