TT Electronics/IRC

GUS-SS8B-01-4221-FF

GUS-SS8B-01-4221-FF Description

The GUS-SS8B-01-4221-FF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin SOIC device integrates 15 resistors, each with a 4.22KΩ resistance value and a tight 1% tolerance, ensuring consistent performance in demanding circuits. With a ±100ppm/°C temperature coefficient, it maintains stability across a wide operating temperature 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 low-power, high-reliability designs. Its gull-wing termination and surface-mount (SMD) configuration facilitate easy PCB integration, while the tube packaging ensures safe handling and storage.

GUS-SS8B-01-4221-FF Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Compact SOIC Package: Measures 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• BUS Circuit Designator: Optimized for bus termination, voltage division, or pull-up/down applications.
• Wide Temperature Range: Reliable performance from 70°C to 125°C with derated power handling.
• Robust Construction: Non-automotive and non-PPAP compliant, but ideal for industrial, telecom, and instrumentation use.
• Non-RoHS Compliant: Suitable for legacy or specialized systems where RoHS exemptions apply.

GUS-SS8B-01-4221-FF Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces or ADC/DAC circuits.
• Bus Termination: Effective impedance matching in high-speed data lines (e.g., SPI, I²C).
• Industrial Controls: Stable resistance in PLCs, motor drives, and power management systems.
• Test & Measurement Equipment: Low-drift performance for calibration and reference circuits.
• Legacy Electronics: Repair or replacement in non-RoHS-compliant systems.

Conclusion of GUS-SS8B-01-4221-FF

The GUS-SS8B-01-4221-FF excels in precision, compactness, and thermal stability, making it a standout choice for engineers requiring reliable resistor networks in constrained spaces. Its thin-film technology and 1% tolerance ensure accuracy, while the SOIC-16 package simplifies high-density PCB layouts. Though not suited for automotive or RoHS-mandated designs, it remains a robust solution for industrial, telecom, and instrumentation applications where performance and durability are critical.