TT Electronics/IRC

GS7B014300JFT

GS7B014300JFT Description

The GS7B014300JFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 14-pin narrow SOIC package features 13 bussed resistors with a 430Ω resistance value, offering a ±5% absolute tolerance and ±1% ratio tolerance for consistent performance. Built with thin-film technology, it delivers excellent stability with a ±100ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range of -70°C to +125°C. The SOIC-C series construction provides robust mechanical durability, while the gull-wing termination enables secure surface-mount (SMD) assembly. With a 0.7W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network is ideal for applications requiring tight tolerance and thermal stability.

GS7B014300JFT Features

• Bussed Network Design: 13 resistors connected in a single bus configuration for simplified circuit routing.
• High Precision: ±5% absolute tolerance and ±1% ratio tolerance ensure consistent performance in matched circuits.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, with derated power up to 125°C.
• Thin-Film Technology: Delivers low noise, high stability, and minimal drift over time.
• Robust Construction: Ceramic substrate and SOIC package enhance thermal and mechanical resilience.
• Surface-Mount Ready: Gull-wing leads (1.27mm pitch) facilitate automated PCB assembly.
• Compact Dimensions: 8.66mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).

GS7B014300JFT Applications

• Voltage Divider Networks: Precision attenuation in analog signal processing.
• Bus Termination: Impedance matching in high-speed digital circuits (e.g., memory buses).
• Sensor Interface Circuits: Stable reference resistors for temperature/pressure sensors.
• Industrial Controls: Reliable performance in harsh environments (e.g., motor drives, PLCs).
• Automotive Electronics: Non-automotive grade but suitable for benign automotive subsystems (e.g., infotainment).
• Test & Measurement Equipment: High-accuracy resistive networks for calibration.

Conclusion of GS7B014300JFT

The GS7B014300JFT excels in applications demanding precision, thermal stability, and compact integration. Its ceramic thin-film construction, bussed design, and tight tolerances make it superior to generic resistor arrays, particularly in signal conditioning and impedance matching. While not PPAP or automotive-qualified, it is a cost-effective solution for industrial, telecom, and instrumentation designs. Engineers will appreciate its balance of performance, durability, and ease of assembly, reducing BOM complexity in space-constrained PCBs.