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4606X-102-273

4606X-102-273 Description

The 4606X-102-273 is a 3-resistor network from Bourns Inc.'s 4600X series, designed for precision through-hole applications. This isolated resistor array features 27kΩ resistance per element with a tight ±2% tolerance, ensuring reliable performance in demanding circuits. The device operates within a ±100ppm/°C temperature coefficient, making it suitable for environments with moderate thermal fluctuations. Its compact 0.598" x 0.098" (15.19mm x 2.49mm) footprint and 0.200" (5.08mm) seated height allow efficient PCB space utilization. Rated at 300mW power per element, it balances power handling and miniaturization. The 6-pin SIP configuration and bulk packaging cater to industrial and prototyping needs.

4606X-102-273 Features

• High Precision: ±2% tolerance and ±100ppm/°C stability ensure consistent performance.
• Robust Construction: Through-hole mounting enhances mechanical durability.
• Space-Efficient: Compact dimensions ideal for high-density layouts.
• Isolated Circuit Design: Prevents cross-talk between resistors, improving signal integrity.
• Industrial Compliance: REACH unaffected and EAR99/ECCN certified for global use.
• Obsolete Status: While discontinued, it remains a reliable choice for legacy systems or specific replacements.

4606X-102-273 Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Legacy Electronics Repair: Replacement for obsolete equipment requiring 27kΩ arrays.
• Industrial Control Systems: Stable resistance in PLCs and motor drives.
• Test & Measurement Equipment: Calibration circuits demanding low drift.
• Power Supply Feedback Networks: Voltage regulation with minimal thermal variance.

Conclusion of 4606X-102-273

The 4606X-102-273 offers a blend of precision, compactness, and isolation, making it a versatile solution for analog and power applications. Its 300mW rating and ±2% tolerance provide reliability, while the through-hole design ensures longevity. Although marked obsolete, it remains valuable for maintenance or niche designs requiring its specific parameters. Engineers seeking a stable, space-saving resistor array for legacy or moderate-temperature systems will find this Bourns component a pragmatic choice.