TT Electronics/IRC

GS4B034531GFT

GS4B034531GFT Description

The GS4B034531GFT 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 4.53KΩ resistance per element with a tight ±2% absolute tolerance and ±1% ratio tolerance, this ceramic-based thin-film network ensures stable performance across a -70°C to +125°C temperature range. Its ±25ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The SOIC-C series construction offers robust mechanical stability, with a compact footprint (4.9mm × 5.99mm × 1.45mm) and gull-wing termination for reliable solder joints.

GS4B034531GFT Features

• Circuit Design: Bussed (BUS) configuration simplifies PCB layout.
• High Precision: Thin-film technology with ±2% tolerance and low TCR (±25ppm/°C).
• Robust Packaging: Ceramic case (SOIC) ensures thermal stability and durability.
• Power Handling: 0.05W per resistor (0.4W total) with derating up to 125°C.
• Mechanical Stability: Tight dimensional tolerances (±0.1mm height, ±0.2mm depth).
• Compliance: Non-automotive (PPAP No), EAR99 ECCN, but non-RoHS.

GS4B034531GFT Applications

Ideal for:

• Voltage Divider Networks: Precision ratio tolerance (±1%) ensures accurate signal conditioning.
• Industrial Controls: Stable performance in harsh environments (e.g., 125°C operation).
• Medical Electronics: Low noise and high reliability for diagnostic equipment.
• Telecom Hardware: Compact SOIC footprint saves space in high-density PCBs.
• Power Management: Bussed design simplifies busbar or supply rail termination.

Conclusion of GS4B034531GFT

The GS4B034531GFT excels in applications requiring precision, thermal resilience, and space efficiency. Its ceramic SOIC package and thin-film technology provide superior stability over plastic alternatives, while the bussed topology reduces component count. Though not RoHS-compliant, it remains a top choice for industrial and telecom designs where reliability outweighs environmental restrictions. For engineers seeking a high-tolerance, high-temperature resistor network, this model delivers consistent performance in compact form.