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4606X-102-473

4606X-102-473 Description

The 4606X-102-473 is a precision resistor network manufactured by Bourns Inc., part of the 4600X series. This through-hole-mounted array consists of three isolated 47kΩ resistors with a tight tolerance of ±2% and a low temperature coefficient of ±100ppm/°C, ensuring stable performance across varying environmental conditions. Designed for bulk packaging, the device features a compact footprint of 0.598" × 0.098" (15.19mm × 2.49mm) and a seated height of 0.200" (5.08mm), making it suitable for space-constrained applications. With a power rating of 300mW per element, it balances efficiency and reliability in demanding circuits.

4606X-102-473 Features

• High Precision: ±2% tolerance and ±100ppm/°C TCR ensure consistent performance.
• Robust Construction: Through-hole mounting enhances mechanical stability.
• Isolated Circuit Design: Independent resistors minimize crosstalk for signal integrity.
• Compact Form Factor: Ideal for dense PCB layouts.
• REACH Compliance: Unaffected by REACH regulations, simplifying compliance.
• Obsolete Status: While no longer in production, existing stock remains viable for legacy systems.

4606X-102-473 Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Legacy Industrial Controls: Replacement or maintenance of older equipment.
• Test & Measurement Equipment: Stable reference circuits.
• Audio Electronics: Impedance matching networks.
• Power Supply Feedback Loops: Reliable voltage regulation.

Conclusion of 4606X-102-473

The 4606X-102-473 offers a blend of precision, durability, and compactness, tailored for analog and mixed-signal systems. Its isolated design and tight tolerances make it superior to generic arrays in critical applications. While obsolete, it remains a practical choice for sustaining legacy designs or projects requiring proven performance. Engineers should verify stock availability for long-term deployment.