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4606X-101-102

4606X-101-102 Description

The 4606X-101-102 from Bourns Inc. is a 5-resistor bussed network housed in a 6-pin SIP (Single In-line Package) configuration. Designed for through-hole mounting, this array offers a 1kΩ resistance per element with a tight ±2% tolerance, ensuring reliable performance in precision circuits. Its ±100ppm/°C temperature coefficient provides stable operation across varying thermal conditions. The compact 0.598" x 0.098" (15.19mm x 2.49mm) footprint and 5.08mm seated height make it suitable for space-constrained applications. Although marked Obsolete, it remains a robust choice for legacy designs due to its REACH Unaffected compliance and 200mW power rating per resistor.

4606X-101-102 Features

• Bussed Circuit Topology: Simplifies design by connecting resistors in a common configuration, reducing external wiring.
• High Power Handling: 200mW per resistor ensures durability in demanding environments.
• Low TCR: ±100ppm/°C minimizes resistance drift with temperature fluctuations.
• Compact SIP Package: Ideal for high-density PCB layouts.
• Wide Compatibility: EAR99 ECCN and Not Applicable MSL facilitate global sourcing and handling.
• Legacy Support: Despite obsolescence, its Bulk packaging and 4600X series heritage ensure reliability for maintenance or repair.

4606X-101-102 Applications

This resistor network excels in:

• Analog Signal Conditioning: Voltage dividers or pull-up/down networks in industrial control systems.
• Legacy Electronics Repair: Replacing aging components in medical or military equipment where design freezes are common.
• Power Supply Circuits: Current limiting or feedback networks due to its 200mW power dissipation.
• Consumer Electronics: Durable, cost-effective solution for audio/video hardware and instrumentation.

Conclusion of 4606X-101-102

The 4606X-101-102 balances precision, power efficiency, and compactness, making it a versatile choice for bussed resistor applications. While obsolete, its stable TCR, high power rating, and REACH compliance ensure longevity in legacy systems. Engineers valuing reliability over miniaturization will find it ideal for industrial, medical, and military electronics where proven performance outweighs obsolescence risks.