TT Electronics/IRC

GS7B033742JAT

GS7B033742JAT Description

The GS7B033742JAT 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 37.4KΩ resistance value and a ±5% absolute tolerance, ensuring reliable performance in demanding circuits. Its thin-film technology and ±25ppm/°C temperature coefficient provide exceptional stability across a wide temperature range (70°C to 125°C). The SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations offers robust surface-mount compatibility, making it ideal for compact PCB designs. With a maximum voltage rating of 100V and a power rating of 0.7W (0.05W per resistor), this network balances efficiency and durability.

GS7B033742JAT Features

• Bussed Circuit Design: Simplifies routing in bus-oriented applications.
• High Precision: ±0.05% ratio tolerance ensures minimal deviation in matched resistor pairs.
• Robust Construction: Ceramic case enhances thermal and mechanical stability.
• Wide Operating Range: -55°C to +125°C (derated power up to 125°C).
• Low TCR: ±25ppm/°C minimizes resistance drift under thermal stress.
• Surface-Mount Ready: 1.27mm terminal pitch and gull-wing leads for automated assembly.
• Non-Automotive (PPAP No): Optimized for industrial and telecom applications.

GS7B033742JAT Applications

• Voltage Divider Networks: Precision signal conditioning in instrumentation.
• Bus Termination: Stable impedance matching in high-speed data lines.
• Analog Signal Processing: Low-noise amplification/filtering circuits.
• Power Management: Current limiting in DC-DC converters.
• Industrial Controls: Reliable performance in harsh environments (e.g., PLCs, motor drives).

Conclusion of GS7B033742JAT

The GS7B033742JAT excels in precision, thermal stability, and compact integration, distinguishing it from generic resistor arrays. Its ceramic substrate, tight tolerances, and bussed topology make it a top choice for high-reliability systems where space and performance are critical. While not RoHS-compliant, its industrial-grade robustness suits specialized applications requiring long-term accuracy. Engineers designing test equipment, communication hardware, or power electronics will benefit from its balanced trade-offs in power handling, size, and thermal resilience.