TT Electronics/IRC

GS4B036190FAT

GS4B036190FAT Description

The GS4B036190FAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor BUS-configuration array offers a 619 Ω resistance per element with a tight 1% tolerance and a low ±25 ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -55°C to +125°C. Housed in a ceramic SOIC-8 package, it features gull-wing SMD terminations for reliable surface-mount assembly. With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network is engineered for precision analog and digital circuits where space efficiency and signal integrity are critical.

GS4B036190FAT Features

• Advanced Thin-Film Technology: Delivers superior stability, low noise, and high accuracy compared to thick-film alternatives.
• Robust Ceramic Package: Enhances thermal management and mechanical durability in harsh environments.
• BUS Configuration: Simplifies PCB layout by integrating multiple matched resistors in a compact 4.9mm × 5.99mm footprint.
• Precision Specifications: ±1% tolerance and ±25 ppm/°C TCR ensure consistent performance in temperature-variable applications.
• Automotive-Grade Alternatives Available: While this variant is non-automotive (PPAP: No), the design aligns with industrial reliability standards.
• SMD Gull-Wing Termination: Facilitates automated assembly and inspection processes.

GS4B036190FAT Applications

Ideal for precision voltage division, signal conditioning, and impedance matching in:

• Test & Measurement Equipment: High-accuracy multichannel systems requiring matched resistors.
• Medical Electronics: Patient monitoring devices where signal fidelity is paramount.
• Industrial Control Systems: PLCs and sensor interfaces demanding long-term stability.
• Communication Hardware: RF and baseband circuits needing low-TCR components.
• Aerospace & Defense: Ruggedized electronics where ceramic packages excel.

Conclusion of GS4B036190FAT

The GS4B036190FAT stands out for its combination of precision, power efficiency, and compact design, making it a versatile choice for engineers prioritizing performance in space-constrained applications. Its ceramic construction and thin-film technology offer reliability beyond standard networks, though designers should note its non-compliance with EU RoHS. For projects requiring matched resistors with minimal drift, this model provides a cost-effective solution without compromising on quality.