TT Electronics/IRC

GS4B032430CT

GS4B032430CT Description

The GS4B032430CT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package, designed for demanding surface-mount applications. Featuring a 243Ω resistance per element with an ultra-tight ±0.25% tolerance and a low ±25ppm/°C temperature coefficient, this ceramic-based thin-film network ensures exceptional stability across a wide temperature range (70°C to 125°C). Its 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The SOIC-C series construction offers robust performance in compact designs, with a 4.9mm × 5.99mm footprint and 1.45mm profile, ideal for space-constrained PCBs.

GS4B032430CT Features

• Bussed Network Topology: Simplifies PCB layout by connecting resistors in a common-bus configuration.
• High Precision: ±0.25% absolute tolerance and ±25ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic substrate with thin-film technology for reliability in harsh environments.
• Surface-Mount Ready: Gull-wing termination and 1.27mm pitch for compatibility with automated assembly.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial and automotive (non-PPAP) use.
• Compact Form Factor: 4.9mm × 5.99mm × 1.45mm dimensions optimize board space.

GS4B032430CT Applications

• Voltage Divider Networks: Precision signal conditioning in sensor interfaces.
• Pull-Up/Pull-Down Arrays: Digital logic circuits requiring matched impedance.
• Industrial Control Systems: Stable performance in PLCs and motor drives.
• Test & Measurement Equipment: High-accuracy instrumentation.
• Medical Electronics: Reliable operation in diagnostic devices (non-RoHS compliant variants require review).

Conclusion of GS4B032430CT

The GS4B032430CT excels in applications demanding tight tolerance, low TCR, and compact packaging. Its bussed design reduces component count, while the ceramic SOIC package ensures durability. Though not PPAP-capable or RoHS-compliant, it remains a top choice for industrial, medical, and precision analog systems where performance outweighs regulatory constraints. Engineers will appreciate its balance of precision, power handling, and space efficiency in high-reliability designs.