TT Electronics/IRC

GS7B011301CT

GS7B011301CT Description

The GS7B011301CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. Housed in a 14-pin narrow SOIC package, this bussed (BUS) configuration integrates 13 thin-film resistors, each with a 1.3KΩ resistance and an ultra-tight ±0.25% tolerance. The device operates over a wide temperature range (-70°C to +125°C) with a ±100ppm/°C temperature coefficient, ensuring stability in harsh environments. With a 0.05W (1/20) power rating per resistor and a total power rating of 0.7W, it balances compactness and performance. The gull-wing termination and 1.27mm pitch facilitate reliable PCB mounting, while the ceramic case enhances thermal and mechanical durability.

GS7B011301CT Features

• Precision Performance: ±0.25% absolute tolerance and ±100ppm/°C TCR for critical analog/digital circuits.
• Robust Construction: Ceramic substrate and thin-film technology ensure long-term reliability.
• High Voltage Handling: Supports up to 100V, ideal for industrial and automotive (non-PPAP) systems.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm footprint (SOIC) with 14 gull-wing leads.
• Thermal Resilience: Derated power up to 125°C, suitable for high-temperature environments.
• Non-RoHS (EU) compliant, catering to legacy or specialized applications.

GS7B011301CT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Controls: PLCs, motor drives, and power management systems requiring stable resistance.
• Test & Measurement Equipment: Calibration circuits and reference networks.
• Aerospace & Defense: Non-automotive harsh-environment electronics (note: unconfirmed status).
• Legacy Electronics: Maintenance of older designs where RoHS compliance is not mandated.

Conclusion of GS7B011301CT

The GS7B011301CT excels in precision, durability, and thermal performance, making it a standout choice for engineers needing high-accuracy resistor networks in constrained spaces. Its ceramic construction, tight tolerances, and bussed design simplify circuit layouts while reducing component count. While not automotive-grade or RoHS-compliant, it remains ideal for industrial, aerospace, and niche applications demanding reliability under stress. For designs prioritizing stability over wide temperature ranges, this network offers a compelling blend of technical rigor and practical versatility.