TT Electronics/IRC

GS4B032612FT

GS4B032612FT Description

The GS4B032612FT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in an 8-pin narrow SOIC package, this bussed (BUS) configuration integrates 7 thin-film resistors, each with a 26.1KΩ resistance and a tight ±1% tolerance. The device operates over a wide temperature range (70°C to 125°C) with a low temperature coefficient (±25ppm/°C), ensuring stable performance under thermal stress. Its SOIC-C series construction features a rectangular ceramic case, offering superior durability and heat dissipation compared to polymer-based alternatives. With a maximum voltage rating of 100V and a power rating of 0.4W (0.05W per resistor), it balances compactness with robust electrical characteristics.

GS4B032612FT Features

• Precision Thin-Film Technology: Delivers ±1% absolute tolerance and ±25ppm/°C TCR for critical analog/digital circuits.
• Ceramic Package (SOIC): Enhances thermal stability and mechanical strength vs. plastic packages.
• Bussed Network (7 Resistors): Simplifies PCB layout by reducing discrete component count.
• High-Temp Operation: Rated for 125°C with derated power up to 70°C–125°C.
• Gull Wing Termination: Ensures reliable surface-mount (SMD) compatibility for automated assembly.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and instrumentation use.

GS4B032612FT Applications

This resistor network excels in:

• Voltage Divider Networks: Precision signal conditioning in ADCs/DACs.
• Impedance Matching: High-frequency PCBs requiring stable resistance.
• Industrial Control Systems: Where ceramic packages resist vibration/heat.
• Medical Electronics: Low-drift performance for sensitive measurements.
• Power Management Circuits: Snubber networks or feedback loops in DC/DC converters.

Conclusion of GS4B032612FT

The GS4B032612FT stands out for its ceramic SOIC package, thin-film precision, and bussed design, making it a superior choice for space-constrained, high-reliability applications. While non-compliant with EU RoHS, its thermal resilience (±25ppm/°C) and 1% tolerance cater to niche industrial and telecom needs where performance outweighs regulatory constraints. Engineers will value its reduced BOM complexity and consistent performance in harsh environments.