TT Electronics/IRC

GS7B031052FCT

GS7B031052FCT Description

The GS7B031052FCT from TT Electronics/IRC is a high-precision 14-pin narrow SOIC ceramic resistor network designed for bussed (BUS) circuit configurations. It integrates 13 thin-film resistors, each with a 10.5KΩ resistance, offering an absolute tolerance of ±1% and a ratio tolerance of ±0.25%. The device operates within a wide temperature range of -55°C to +125°C, with a derated power range of 70°C to 125°C, ensuring reliability in demanding environments. Encased in a rectangular ceramic SOIC package, it features gull-wing terminations for surface-mount applications, with a compact footprint of 8.66mm (L) × 5.99mm (D) × 1.45mm (H).

GS7B031052FCT Features

• High Precision: ±25ppm/°C temperature coefficient and ±1% tolerance ensure stable performance.
• Robust Construction: Ceramic case provides superior thermal stability and durability.
• Optimized Power Handling: 0.7W total power rating (0.05W per resistor) and 100V maximum voltage rating.
• Space-Efficient: Narrow SOIC-14 package with 1.27mm terminal pitch suits high-density PCB designs.
• Bussed Configuration: Simplifies circuit design for shared voltage/current paths.
• Non-Automotive Grade: Ideal for industrial, telecom, and instrumentation applications.

GS7B031052FCT Applications

This resistor network excels in:

• Voltage Divider Networks: Precision signal conditioning in ADCs/DACs.
• Termination Arrays: High-speed data line impedance matching (e.g., LVDS, USB).
• Industrial Control Systems: Stable performance in PLCs and sensor interfaces.
• Test & Measurement Equipment: Low-drift reference circuits.
• Power Management: Current-limiting or pull-up/pull-down networks in power supplies.

Conclusion of GS7B031052FCT

The GS7B031052FCT combines precision, compactness, and thermal resilience, making it a standout choice for high-reliability electronics. Its ceramic construction, tight tolerances, and bussed design address challenges in signal integrity and space-constrained layouts. While not PPAP or RoHS compliant, it remains a cost-effective solution for industrial and communication systems requiring stable, long-term performance.