TT Electronics/IRC

GS7B018451JBT

GS7B018451JBT Description

The GS7B018451JBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Packaged in a 14-pin narrow SOIC (SOIC-C series), it features 13 bussed resistors with a common resistance value of 8.45KΩ and an absolute tolerance of ±5%. The thin-film technology ensures stable performance with a low temperature coefficient of ±100ppm/°C, making it suitable for environments with fluctuating thermal conditions. The network operates within a temperature range of 70°C to 125°C and offers a maximum voltage rating of 100V, with a power rating of 0.7W (0.05W per resistor). Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS7B018451JBT Features

• Robust Construction: Ceramic case ensures durability and thermal stability.
• Precision Performance: ±5% absolute tolerance and ±0.1% ratio tolerance for consistent signal integrity.
• High-Temperature Suitability: Rated for 125°C maximum operating temperature, ideal for demanding environments.
• Compact & Reliable: 8.66mm x 5.99mm x 1.45mm dimensions with tight tolerances (±0.1mm height, ±0.2mm depth).
• Thin-Film Technology: Delivers low noise and high accuracy compared to thick-film alternatives.
• Automotive & Industrial Compliance: Though not PPAP or automotive-qualified, its rugged design suits industrial applications.

GS7B018451JBT Applications

This resistor network excels in:

• Voltage Division Circuits: Precision bussed design simplifies divider networks.
• Signal Conditioning: Stable performance in sensor interfaces and ADC/DAC circuits.
• Power Management: Reliable operation in power supply feedback loops.
• Industrial Controls: Suitable for PLCs, motor drives, and instrumentation due to its wide temperature range.
• Test & Measurement Equipment: Low TCR ensures minimal drift in calibrated systems.

Conclusion of GS7B018451JBT

The GS7B018451JBT combines precision, compactness, and thermal resilience, making it a standout choice for engineers needing reliable resistor networks in space-constrained, high-temperature environments. Its thin-film technology and tight tolerances offer superior performance over generic arrays, particularly in applications demanding stable resistance ratios. While not RoHS-compliant, its robustness justifies use in industrial and instrumentation designs where longevity and accuracy are critical.