TT Electronics/IRC

GS4A034640GBT

GS4A034640GBT Description

The GS4A034640GBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in an 8-pin narrow SOIC package, it features four isolated thin-film resistors with a resistance value of 464Ω and an absolute tolerance of ±2%. The device operates within a wide temperature range of -70°C to +125°C, ensuring reliability in harsh environments. With a ±25ppm/°C temperature coefficient and a 0.1W power rating per resistor, it delivers stable performance under varying thermal conditions. The SOIC-C series construction offers excellent mechanical durability, while the gull-wing termination facilitates easy surface-mount assembly.

GS4A034640GBT Features

• Isolated Resistors: Four independent resistors (464Ω each) for flexible circuit design.
• High Precision: ±2% absolute tolerance and ±0.1% ratio tolerance for critical applications.
• Robust Construction: Ceramic case with SOIC package (4.9mm × 5.99mm × 1.45mm) ensures thermal and mechanical stability.
• Wide Operating Range: Functions reliably from -70°C to +125°C with derated power up to 125°C.
• Low TCR: ±25ppm/°C temperature coefficient minimizes resistance drift.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for efficient PCB assembly.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive systems (non-automotive PPAP).

GS4A034640GBT Applications

This resistor network is ideal for:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Industrial Controls: PLCs, motor drives, and power supplies where thermal stability is critical.
• Test & Measurement Equipment: Calibration tools and instrumentation demanding low TCR.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Medical Devices: High-reliability systems where consistent performance is paramount.

Conclusion of GS4A034640GBT

The GS4A034640GBT stands out for its precision, durability, and thermal resilience, making it a superior choice for engineers designing high-performance electronics. Its ceramic construction, isolated resistors, and low TCR provide unmatched stability in fluctuating environments. While not PPAP-compliant for automotive use, it excels in industrial, medical, and telecom applications where accuracy and reliability are non-negotiable. For designs requiring robust, high-tolerance resistor networks, this model delivers exceptional value.