TT Electronics/IRC

GUS-SS8B-02-1271-FD

GUS-SS8B-02-1271-FD Description

The GUS-SS8B-02-1271-FD 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, each with a 1.27KΩ resistance value and a tight 1% tolerance, ensuring consistent performance in precision circuits. The device operates over a wide temperature range of -70°C to +125°C, with a derated power handling capability up to 125°C, making it suitable for harsh environments. Its ±50ppm/°C temperature coefficient minimizes resistance drift, while the 0.8W total power rating (0.05W per resistor) ensures reliable operation in power-sensitive designs.

GUS-SS8B-02-1271-FD Features

• High Precision: Thin-film technology delivers 1% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: SOIC package with gull-wing terminals ensures secure surface mounting and mechanical durability.
• Optimized Power Handling: 0.8W total power dissipation (0.05W per resistor) with derating up to 125°C.
• Space-Efficient: Compact dimensions (9.91mm × 5.99mm × 1.45mm) suit high-density PCB layouts.
• Versatile Termination: 1.27mm terminal pitch simplifies soldering and inspection.
• High Voltage Rating: Supports up to 100V, ideal for industrial and automotive applications (though not PPAP/automotive-certified).

GUS-SS8B-02-1271-FD Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and sensor interfaces in test equipment.
• Medical Electronics: Stable resistance networks for diagnostic devices where drift is critical.
• Industrial Controls: Robust performance in PLCs, motor drives, and power supplies.
• Communication Systems: Impedance matching and filtering in RF modules.
• Aerospace & Defense: Reliable operation in extreme temperatures (non-RoHS compliant variants available).

Conclusion of GUS-SS8B-02-1271-FD

The GUS-SS8B-02-1271-FD stands out for its precision, power efficiency, and compact design, making it a superior choice over thicker-film or less stable alternatives. While not automotive-grade, its wide temperature range and high voltage tolerance cater to industrial and high-reliability applications. Engineers will appreciate its repeatable performance and ease of integration, particularly in space-constrained, high-accuracy circuits. For designs requiring low drift and consistent resistance matching, this TT Electronics/IRC network is a dependable solution.