TT Electronics/IRC

GS8B034531FT

GS8B034531FT Description

The GS8B034531FT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC device features 15 bussed resistors with a 4.53KΩ resistance value and a tight ±1% tolerance, ensuring reliable performance in precision circuits. Built with thin-film technology, it offers excellent stability with a low ±25ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. The SOIC package (9.91mm x 5.99mm x 1.45mm) provides a compact footprint for surface-mount (SMD) designs, while its ceramic case ensures durability and thermal efficiency. Rated for 100V maximum voltage and 0.8W total power dissipation, it operates reliably across a 70°C to 125°C derated temperature range.

GS8B034531FT Features

• Bussed Network Configuration: 15 resistors connected in a bus topology, simplifying PCB layout for common voltage distribution.
• High Precision: ±1% absolute tolerance and ±25ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic substrate enhances thermal performance and mechanical strength.
• Space-Efficient: Narrow SOIC (SOIC-C) package optimizes board space in dense circuits.
• Wide Operating Range: Supports -55°C to +125°C (full range) with derated power up to 125°C.
• Gull Wing Termination: Facilitates automated SMT assembly and reliable solder joints.
• Non-Automotive Grade: Ideal for industrial, telecom, and instrumentation use where PPAP compliance is not required.

GS8B034531FT Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision attenuation in sensor interfaces or ADCs.
• Bus Termination: Signal integrity in high-speed digital systems (e.g., memory modules).
• Industrial Control Systems: Stable resistance in PLCs, motor drives, and power management.
• Test & Measurement Equipment: Calibration and reference circuits due to low TCR.
• Aerospace & Defense: Rugged ceramic construction suits harsh environments (non-RoHS).

Conclusion of GS8B034531FT

The GS8B034531FT stands out for its precision, compactness, and thermal resilience, making it a superior choice over generic resistor arrays. Its bussed design reduces component count, while thin-film technology ensures long-term stability. Though not RoHS-compliant, it is ideal for industrial and high-reliability applications where performance outweighs environmental restrictions. Engineers will appreciate its balance of size, accuracy, and power handling in space-constrained, temperature-variable designs.