TT Electronics/IRC

GS7B012490JFT

GS7B012490JFT Description

The GS7B012490JFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 14-pin narrow SOIC device features 13 bussed resistors with a 249Ω resistance value and a ±5% absolute tolerance, ensuring consistent performance. Built with thin-film technology, it offers a ±100ppm/°C temperature coefficient, making it stable across a wide operating temperature range of 70°C to 125°C. The SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing termination ensures reliable surface-mount assembly, while its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating cater to demanding circuit requirements.

GS7B012490JFT Features

• Bussed Network Design: Simplifies circuit layout with 13 interconnected resistors.
• High Stability: ±100ppm/°C TCR and ceramic case ensure minimal drift under thermal stress.
• Robust Construction: SOIC-C series with rectangular ceramic substrate enhances durability.
• Precision Tolerance: ±5% absolute tolerance and ±1% ratio tolerance for matched performance.
• Surface-Mount Ready: Gull-wing leads and 1.27mm terminal pitch enable efficient PCB integration.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation applications.

GS7B012490JFT Applications

• Signal Conditioning: Ideal for voltage dividers and pull-up/pull-down networks in analog circuits.
• Industrial Controls: Suitable for PLC modules, sensor interfaces, and power management systems.
• Automotive Electronics: Despite being non-automotive-grade, it fits non-safety-critical subsystems like infotainment.
• Test & Measurement: Precision resistor arrays for calibration and reference circuits.
• Consumer Electronics: Compact footprint benefits space-constrained designs like IoT devices.

Conclusion of GS7B012490JFT

The GS7B012490JFT excels in precision, thermal stability, and compact integration, making it a versatile choice for bussed resistor networks. Its ceramic construction and thin-film technology provide superior reliability compared to polymer-based alternatives. While not PPAP or RoHS compliant, it remains a cost-effective solution for industrial, instrumentation, and consumer electronics where tight tolerance and thermal performance are critical. Engineers will appreciate its balance of performance and manufacturability in high-density PCB designs.