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4609H-101-393LF

4609H-101-393LF Description

The 4609H-101-393LF from Bourns Inc. is a high-performance 8-resistor bussed network designed for precision applications in electronic circuits. Part of the 4600H series, this through-hole-mounted array features a compact 0.898" x 0.098" (22.81mm x 2.49mm) footprint with a 9-pin SIP configuration. Each resistor offers a 39kΩ ±2% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. With a 300mW power rating per element and 50ppm/°C resistor-ratio drift, this network is engineered for reliability in demanding designs. Its REACH Unaffected and ROHS3 Compliant status makes it suitable for global markets.

4609H-101-393LF Features

• 8 bussed resistors in a single package, reducing PCB space and assembly complexity.
• Low TCR (±100ppm/°C) and tight tolerance (±2%) for precision voltage division and signal conditioning.
• 300mW power dissipation per resistor, ideal for moderate-power applications.
• Non-MSL (Not Applicable) rating, eliminating moisture sensitivity concerns during storage and handling.
• Through-hole mounting for robust mechanical stability in industrial environments.
• 50ppm/°C resistor-ratio drift ensures consistent performance in differential circuits.

4609H-101-393LF Applications

This resistor network excels in:

• Analog signal processing: Voltage dividers, gain networks, and sensor interfaces.
• Industrial control systems: PLCs, motor drives, and power supplies requiring stable resistance ratios.
• Test and measurement equipment: Calibration circuits and precision instrumentation.
• Consumer electronics: Audio amplifiers and display drivers where space efficiency is critical.
• Automotive electronics: Engine control units (ECUs) and infotainment systems demanding high reliability.

Conclusion of 4609H-101-393LF

The 4609H-101-393LF combines high density, precision, and durability, making it a superior choice for engineers seeking a cost-effective, space-saving solution for bussed resistor networks. Its low drift, robust power handling, and compliance with environmental standards position it as a versatile component for industrial, automotive, and consumer applications. Bourns' reputation for quality ensures long-term performance in critical circuits.