TT Electronics/IRC

GS7B031822JCT

GS7B031822JCT Description

The GS7B031822JCT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in a 14-pin narrow SOIC package, it features 13 bussed resistors with a 18.2KΩ resistance value and a ±5% absolute tolerance. The device operates over a wide temperature range of 70°C to 125°C with a low temperature coefficient of ±25ppm/°C, ensuring stable performance under thermal stress. Its thin-film technology and ceramic case style provide excellent reliability and durability, while the gull-wing termination facilitates easy surface mounting. With a power rating of 0.7W (0.05W per resistor) and a maximum voltage rating of 100V, this network is ideal for demanding electronic circuits.

GS7B031822JCT Features

• High Precision: ±5% absolute tolerance and ±0.25% ratio tolerance for accurate signal conditioning.
• Robust Construction: Ceramic substrate ensures thermal stability and mechanical strength.
• Low TCR: ±25ppm/°C minimizes resistance drift across temperature variations.
• Compact Design: 8.66mm × 5.99mm × 1.45mm SOIC package saves board space.
• Surface-Mount Ready: Gull-wing terminals simplify automated assembly processes.
• Wide Operating Range: Suitable for environments up to 125°C, with derated power up to 70°C.

GS7B031822JCT Applications

This resistor network excels in precision analog circuits, voltage dividers, and sensor interface modules where tight tolerance and thermal stability are critical. It is particularly suited for:

• Industrial Control Systems: Signal conditioning in PLCs and instrumentation.
• Automotive Electronics: Despite not being automotive-qualified, it can be used in non-safety-critical modules.
• Medical Devices: Stable performance in diagnostic equipment.
• Communication Hardware: Impedance matching in RF and baseband circuits.

Conclusion of GS7B031822JCT

The GS7B031822JCT stands out for its precision, thermal resilience, and compact form factor, making it a reliable choice for engineers designing high-stability circuits. While not PPAP or RoHS compliant, its thin-film ceramic construction and low TCR offer superior performance in industrial and communication applications. For projects requiring tight tolerance networks in a space-efficient package, this model delivers exceptional value.