TT Electronics/IRC

GS4A035621FBT

GS4A035621FBT Description

The GS4A035621FBT from TT Electronics/IRC is a high-precision, 4-resistor isolated network designed for demanding electronic applications. Housed in an 8-pin narrow SOIC ceramic package, it features thin-film technology with a 5.62KΩ resistance value and a tight ±1% absolute tolerance (ratio tolerance ±0.1%). Its ±25ppm/°C temperature coefficient ensures stability across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The 0.1W power rating per resistor (0.4W total) and 100V maximum voltage rating provide reliable performance in compact designs.

GS4A035621FBT Features

• Ceramic SOIC-C Series: Robust construction for enhanced thermal and mechanical stability.
• Isolated Elements: Independent resistors minimize crosstalk, ideal for precision circuits.
• Thin-Film Technology: Delivers low noise and high accuracy (±1% tolerance).
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power up to 125°C.
• Gull Wing Termination: Facilitates easy surface-mount (SMD) assembly with a 1.27mm terminal pitch.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications.

GS4A035621FBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical Electronics: High-stability requirements in diagnostic equipment.
• Test & Measurement: Calibration tools and instrumentation requiring low drift.
• Industrial Controls: PLCs and automation systems where thermal stability is critical.

Conclusion of GS4A035621FBT

The GS4A035621FBT stands out for its ceramic package, isolated thin-film resistors, and exceptional thermal performance. While not RoHS-compliant, its precision and durability make it a top choice for industrial, medical, and test applications demanding tight tolerances and reliability. Its compact SOIC footprint and low TCR (±25ppm/°C) offer a competitive edge over similar networks in high-accuracy designs.