TT Electronics/IRC

GS7B021910DBT

GS7B021910DBT Description

The GS7B021910DBT 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, it features 13 bussed resistors with a 191Ω resistance value and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The thin-film technology and ±50ppm/°C temperature coefficient provide stable performance across a wide temperature range (70°C to 125°C). With a power rating of 0.7W (0.05W per resistor) and a maximum voltage rating of 100V, this network is engineered for reliability in precision circuits. Its gull-wing termination and SOIC case style facilitate easy PCB integration, while the ceramic substrate enhances thermal and mechanical durability.

GS7B021910DBT Features

• High Precision: ±0.5% absolute tolerance and ±0.1% ratio tolerance for critical applications.
• Robust Construction: Ceramic case ensures superior thermal stability and mechanical strength.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Space-Efficient Design: Compact 8.66mm × 5.99mm × 1.45mm footprint ideal for dense layouts.
• Low TCR: ±50ppm/°C minimizes resistance drift under temperature fluctuations.
• Automated Assembly Friendly: Gull-wing leads and 1.27mm terminal pitch compatible with SMT processes.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications.

GS7B021910DBT Applications

This resistor network excels in:

• Precision voltage dividers and signal conditioning circuits in test equipment.
• Feedback networks for op-amps and ADCs requiring tight tolerance matching.
• Medical devices where stability and accuracy are critical.
• Industrial control systems exposed to harsh environments.
• Communication infrastructure (e.g., RF modules, base stations) demanding low thermal drift.

Conclusion of GS7B021910DBT

The GS7B021910DBT stands out for its combination of precision, durability, and compactness, making it a top choice for engineers prioritizing performance in constrained spaces. Its ceramic thin-film construction and tight tolerances cater to high-reliability applications, though it is not RoHS compliant. Ideal for industrial, medical, and telecom systems, this network delivers consistent performance where marginal errors are unacceptable.