TT Electronics/IRC

GS7B011400JBT

GS7B011400JBT Description

The GS7B011400JBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. Packaged in a 14-pin narrow SOIC (SOIC-C Series), this bussed network integrates 13 thin-film resistors, each with a 140Ω resistance value and a ±5% absolute tolerance. Its ±100ppm/°C temperature coefficient ensures stable performance across a wide operating temperature range of -70°C to +125°C. With a 0.7W total power rating (0.05W per resistor) and 100V maximum voltage rating, this component is engineered for reliability in compact, surface-mount designs. The gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration, while its ceramic case enhances thermal and mechanical durability.

GS7B011400JBT Features

• Bussed Network Design: Simplifies circuit layout with a common bus connection for all resistors.
• High Precision: ±5% absolute tolerance and ±0.1% ratio tolerance for consistent performance.
• Robust Construction: Ceramic substrate and thin-film technology ensure low noise and high stability.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, with derated power up to 125°C.
• Compact Footprint: 8.66mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for automated assembly compatibility.

GS7B011400JBT Applications

• Voltage Division Circuits: Ideal for precision dividers in sensor interfaces or ADCs.
• Bus Termination: Effective for impedance matching in high-speed digital systems (e.g., memory buses).
• Industrial Electronics: Suitable for harsh environments due to ceramic durability and wide temperature range.
• Automotive Systems: Non-automotive grade but usable in benign automotive subsystems (e.g., infotainment).
• Test & Measurement Equipment: Benefits from low TCR and tight ratio tolerance for calibration circuits.

Conclusion of GS7B011400JBT

The GS7B011400JBT stands out for its combination of precision, compactness, and ruggedness, making it a versatile choice for high-density PCBs and stable analog/digital circuits. While not PPAP or automotive-qualified, its ceramic construction and thin-film resistors offer superior performance over polymer-based networks in thermal and electrical stress scenarios. Engineers will appreciate its ease of integration and consistent performance in industrial, communication, and instrumentation designs.