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4306H-102-331

4306H-102-331 Description

The 4306H-102-331 from Bourns Inc. is a high-performance resistor network designed for precision applications. Part of the 4300H series, this through-hole-mounted array features three isolated 330Ω resistors with a tight tolerance of ±2% and a low temperature coefficient of ±100ppm/°C. Encased in a compact 6-pin SIP package with dimensions of 0.584" x 0.085" (14.83mm x 2.16mm), it offers a 500mW power rating per element and operates reliably across a wide temperature range. Its 50ppm/°C resistor-ratio drift ensures stable performance in demanding environments, while its REACH-compliant construction adheres to environmental standards.

4306H-102-331 Features

• Isolated Circuit Design: Ensures independent resistor performance, reducing crosstalk.
• High Power Handling: 500mW per resistor for robust operation in power-sensitive circuits.
• Low TCR & Tight Tolerance: ±100ppm/°C and ±2% tolerance for precision signal conditioning.
• Compact SIP Package: Space-efficient 6-pin layout ideal for dense PCB designs.
• Moisture-Insensitive (MSL: Not Applicable): Suitable for humid or variable environments.
• Tube Packaging: Facilitates automated assembly processes.

4306H-102-331 Applications

This resistor array excels in:

• Analog Signal Processing: Voltage dividers, feedback networks, and gain control in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and motor drivers requiring stable resistance ratios.
• Test & Measurement Equipment: Calibration circuits and precision instrumentation.
• Power Supplies: Current limiting and load balancing in DC/DC converters.
• Automotive Electronics: Engine control units (ECUs) where temperature stability is critical.

Conclusion of 4306H-102-331

The 4306H-102-331 combines precision, durability, and compactness, making it a superior choice for engineers seeking reliable resistor networks. Its isolated design, low TCR, and high power rating distinguish it from generic arrays, while its industrial and automotive suitability underscores its versatility. Bourns' reputation for quality ensures this component meets stringent performance requirements in mission-critical applications.