TT Electronics/IRC

GUS-SS8B-03-3651-FF

GUS-SS8B-03-3651-FF Description

The GUS-SS8B-03-3651-FF from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin SOIC package integrates 15 resistors with a 3.65K Ohm resistance value, offering a tight 1% tolerance and a low ±25ppm/°C temperature coefficient. Rated for 0.8W total power dissipation (0.05W per resistor), it operates reliably across a wide temperature range of 70°C to 125°C, with a maximum operating temperature of 125°C. Its gull-wing termination ensures secure PCB mounting, while the 100V maximum voltage rating makes it suitable for low-to-medium voltage circuits. The compact 9.91mm × 5.99mm × 1.45mm footprint (with tight tolerances) optimizes board space in dense layouts.

GUS-SS8B-03-3651-FF Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy (±25ppm/°C).
• Robust Construction: SOIC package with gull-wing leads for mechanical durability and solderability.
• High Power Handling: 0.8W total power rating (0.05W per resistor) at derated temperatures up to 125°C.
• BUS Circuit Design: Ideal for bus termination, voltage division, and pull-up/down applications.
• Strict Tolerances: ±0.1mm height/length and ±0.2mm depth tolerances ensure consistent placement.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and instrumentation use (excludes automotive PPAP requirements).

GUS-SS8B-03-3651-FF Applications

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Bus Termination: DDR memory, FPGA, and microcontroller interfaces.
• Industrial Controls: PLCs, sensor arrays, and test equipment requiring stable resistance networks.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency PCBs.
• Medical Devices: Low-noise analog signal processing where accuracy is critical.

Conclusion of GUS-SS8B-03-3651-FF

The GUS-SS8B-03-3651-FF excels in applications demanding high precision, thermal stability, and compactness. Its thin-film technology, tight tolerances, and robust SOIC package make it a superior choice over thicker-film or less stable alternatives. While not RoHS-compliant, it remains a go-to for industrial and telecom designs where reliability outweighs regulatory constraints. Engineers will appreciate its balance of performance, power handling, and space efficiency in complex PCB layouts.