TT Electronics/IRC

GS4A034532JBT

GS4A034532JBT Description

The GS4A034532JBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 45.3KΩ and a ±5% absolute tolerance. The network boasts a ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of -70°C to +125°C. Encased in a rectangular ceramic SOIC package, it offers excellent thermal stability and reliability, with a power rating of 0.1W per resistor (0.4W total). Its gull-wing termination and 1.27mm terminal pitch facilitate easy surface-mount assembly, while its compact dimensions (4.9mm x 5.99mm x 1.45mm) make it ideal for space-constrained designs.

GS4A034532JBT Features

• Isolated Resistors: Four independent 45.3KΩ resistors with ±5% tolerance and ±0.1% ratio tolerance for precise matching.
• High Stability: Thin-film technology and ±25ppm/°C tempco ensure minimal drift under thermal stress.
• Robust Construction: Ceramic SOIC package enhances durability and heat dissipation.
• Wide Operating Range: Rated for -70°C to +125°C, suitable for harsh environments.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch simplify PCB integration.
• Low Power Dissipation: 0.1W per resistor (0.4W total) balances performance and efficiency.
• Non-Automotive: Compliant with EAR99 ECCN but not PPAP or RoHS certified.

GS4A034532JBT Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division where tight tolerance and thermal stability are critical. Ideal for:

• Industrial Control Systems: Stable performance in PLCs and sensor interfaces.
• Test & Measurement Equipment: High-accuracy signal processing.
• Medical Electronics: Reliable operation in diagnostic devices.
• Telecommunications: Impedance matching and filtering in RF modules.
• Aerospace & Defense: Ruggedized applications requiring low drift.

Conclusion of GS4A034532JBT

The GS4A034532JBT stands out for its precision, thermal resilience, and compact form factor, making it a superior choice for demanding electronic designs. Its isolated thin-film resistors and ceramic encapsulation deliver unmatched stability, while its SOIC package ensures compatibility with modern SMT processes. Though not RoHS-compliant, its wide temperature range and low tolerance drift make it indispensable for industrial, medical, and high-reliability applications. For engineers seeking a high-performance resistor network, this model offers an optimal blend of accuracy, durability, and ease of integration.