TT Electronics/IRC

GS7B026650DDT

GS7B026650DDT Description

The GS7B026650DDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC package, this bussed network features 13 thin-film resistors with a 665Ω resistance value and an exceptional ±0.5% absolute tolerance. Its ±50ppm/°C temperature coefficient ensures stable performance across a wide operating temperature range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The SOIC-C series construction offers 0.7W total power dissipation (0.05W per resistor) and a 100V maximum voltage rating, providing robust electrical characteristics in compact form.

GS7B026650DDT Features

• Precision Thin-Film Technology: Delivers low TCR (±50ppm/°C) and tight tolerance (±0.5%) for critical signal conditioning.
• Robust Ceramic Case: Enhances thermal stability and durability in harsh conditions.
• Bussed Network Design: Simplifies PCB layout with shared connections, reducing component count.
• Surface-Mount Gull Wing Termination: Ensures reliable solder joints for automated assembly.
• Compact SOIC Package: 8.66mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances for space-constrained designs.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, ideal for industrial and automotive-adjacent applications (though not PPAP/AEC-Q200 qualified).

GS7B026650DDT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers and feedback networks in op-amp circuits.
• Medical Electronics: Stable resistance in diagnostic equipment where thermal drift is critical.
• Industrial Control Systems: Durable performance in motor drives and PLCs exposed to temperature swings.
• Test & Measurement Gear: Calibration circuits requiring long-term stability and low ratio tolerance (±0.5%).
• Telecom Infrastructure: RF modules and power management where space efficiency and reliability are paramount.

Conclusion of GS7B026650DDT

The GS7B026650DDT combines precision, compactness, and thermal resilience, distinguishing it from generic resistor arrays. Its ceramic thin-film construction and bussed architecture reduce design complexity while meeting stringent performance requirements. Though not automotive-grade, its wide temperature range and low TCR make it a versatile choice for industrial, medical, and high-reliability applications where accuracy and durability are non-negotiable. Engineers will appreciate its balance of electrical robustness and ease of integration in space-sensitive designs.