TT Electronics/IRC

GS7B032490JBT

GS7B032490JBT Description

The GS7B032490JBT from TT Electronics/IRC is a high-performance 14-pin narrow SOIC ceramic resistor network designed for precision applications. This bussed (BUS) configuration integrates 13 thin-film resistors, each with a 249Ω resistance value and a tight ±5% absolute tolerance, ensuring reliable signal integrity. The device operates within a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, making it suitable for demanding environments. Its ±25ppm/°C temperature coefficient and ±0.1% ratio tolerance enhance stability in precision circuits. Encased in a rectangular ceramic SOIC package, it offers excellent thermal performance and mechanical durability.

GS7B032490JBT Features

• Advanced Thin-Film Technology: Delivers low noise and high accuracy (±5% tolerance, ±0.1% ratio tolerance).
• Robust Construction: Ceramic case ensures superior thermal dissipation and reliability under high-voltage (100V max) conditions.
• Optimized Power Handling: 0.7W total power rating (0.05W per resistor) for balanced performance in compact designs.
• Precision Gull Wing Termination: Facilitates secure surface-mount (SMD) assembly with a 1.27mm terminal pitch.
• Stable Performance: ±25ppm/°C TCR minimizes resistance drift across temperature fluctuations.
• Compact Dimensions: 8.66mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).

GS7B032490JBT Applications

Ideal for precision analog circuits, voltage dividers, and sensor interfaces where stability and accuracy are critical. Commonly used in:

• Industrial Control Systems: Signal conditioning in PLCs and motor drives.
• Medical Electronics: Patient monitoring equipment requiring low drift.
• Automotive Electronics (non-AECQ): Non-safety-critical modules like infotainment systems.
• Test & Measurement Equipment: Calibration circuits and reference networks.

Conclusion of GS7B032490JBT

The GS7B032490JBT excels in applications demanding high precision, thermal resilience, and compact integration. Its ceramic SOIC package, thin-film technology, and stringent tolerances make it a superior choice over plastic-encased networks in harsh environments. While not PPAP or automotive-qualified, its performance suits industrial, medical, and instrumentation designs where reliability and accuracy are paramount.