TT Electronics/IRC

GS7B022261FDT

GS7B022261FDT Description

The GS7B022261FDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. Housed in a 14-pin narrow SOIC package, this bussed (BUS) network integrates 13 thin-film resistors, each with a 2.26KΩ resistance and a tight ±1% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a derated power range of 70°C to 125°C, ensuring reliability in harsh environments. Its ±50ppm/°C temperature coefficient and 0.05W (1/20) power rating per resistor (0.7W total) make it suitable for stable, low-power designs. The SOIC-C series construction features gull-wing terminations for robust surface-mount assembly, with a compact footprint of 8.66mm (L) × 5.99mm (D) × 1.45mm (H) and tight dimensional tolerances (±0.1mm height/length, ±0.2mm depth).

GS7B022261FDT Features

• Precision Network: 13 resistors with 2.26KΩ ±1% tolerance and ±0.5% ratio tolerance for matched performance.
• Robust Construction: Ceramic substrate and thin-film technology ensure high stability and low noise.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C, ideal for automotive-industrial hybrids (though not PPAP/AEC-Q200 qualified).
• High Voltage Handling: 100V maximum rating per resistor, suitable for signal conditioning and divider networks.
• Surface-Mount Optimized: Gull-wing leads and 1.27mm pitch for reliable PCB attachment.
• Non-RoHS (EU) compliance, catering to legacy or exempted applications.

GS7B022261FDT Applications

• Analog Signal Processing: Voltage dividers, gain networks in instrumentation amplifiers.
• Industrial Controls: PLCs, sensor interfaces requiring stable resistance ratios.
• Power Management: Feedback networks in DC-DC converters or LED drivers.
• Legacy Systems: Military/aerospace electronics where RoHS exemptions apply.
• Test & Measurement: Calibration circuits demanding ±50ppm/°C thermal tracking.

Conclusion of GS7B022261FDT

The GS7B022261FDT excels in precision analog designs with its low TCR, tight tolerances, and bussed architecture. While not automotive-grade, its ceramic SOIC package and wide temperature resilience make it a standout for industrial, medical, and high-reliability applications. Engineers will value its ratio-matched resistors for differential signaling or balanced networks, combined with the durability of thin-film technology. For non-RoHS compliant projects needing stable performance under thermal stress, this network offers a compelling solution.