TT Electronics/IRC

GS4B035102JFT

GS4B035102JFT Description

The GS4B035102JFT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC (SOIC-C) ceramic package. Designed for precision applications, it features a 51 kΩ resistance value per element with an absolute tolerance of ±5% and a ratio tolerance of ±1%. The thin-film technology ensures low temperature coefficient (±25 ppm/°C), enhancing stability across a wide operating temperature range of -55°C to +125°C. With a power rating of 0.4 W (0.05 W per resistor) and a maximum voltage rating of 100 V, this network is engineered for reliability in demanding environments. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case offers superior thermal and mechanical robustness.

GS4B035102JFT Features

• Bussed Network Design: 7 resistors connected in a bus configuration, simplifying circuit layout.
• High Precision: ±5% absolute tolerance and ±1% ratio tolerance for matched performance.
• Stable Performance: Thin-film technology with ±25 ppm/°C temperature coefficient.
• Robust Construction: Ceramic package ensures durability and heat dissipation.
• Compact Footprint: 4.9 mm (L) × 5.99 mm (D) × 1.45 mm (H) with tight tolerances (±0.1 mm height/length, ±0.2 mm depth).
• Wide Voltage Range: Supports up to 100 V, suitable for industrial and automotive (non-PPAP) applications.
• Surface-Mount Ready: Gull-wing terminals with 1.27 mm pitch for easy assembly.

GS4B035102JFT Applications

This resistor network is ideal for:

• Voltage Divider Circuits: Precision-matched resistors ensure accurate signal conditioning.
• Industrial Control Systems: Stable performance under high temperatures (up to 125°C).
• Test & Measurement Equipment: Low TCR minimizes drift in critical measurements.
• Consumer Electronics: Compact size suits space-constrained designs.
• Power Management: Handles derated power up to 70°C–125°C for reliable operation.

Conclusion of GS4B035102JFT

The GS4B035102JFT stands out for its precision, thermal stability, and compact ceramic packaging, making it a superior choice for applications requiring tight tolerance and durability. While not RoHS-compliant or PPAP-approved, its performance in industrial, instrumentation, and high-temperature environments justifies its use where reliability is paramount. Engineers will appreciate its ease of integration and consistent performance across varying operational conditions.