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4610X-101-331

4610X-101-331 Description

The 4610X-101-331 from Bourns Inc. is a high-performance resistor network designed for precision through-hole applications. This obsolete but REACH-unaffected component features a 9-resistor bussed array with a uniform resistance of 330Ω (±2% tolerance). Encased in a compact SIP package measuring 0.998" x 0.098" (25.35mm x 2.49mm) and standing 0.200" (5.08mm) tall, it offers a 200mW power rating per element and a stable ±100ppm/°C temperature coefficient. Its 10-pin configuration and bulk packaging make it suitable for automated assembly processes.

4610X-101-331 Features

• Bussed Circuit Design: Simplifies PCB layout by connecting resistors in a common configuration, reducing wiring complexity.
• High Power Handling: 200mW per resistor ensures reliability in demanding circuits.
• Low Tolerance (±2%) and Stable TCR (±100ppm/°C): Delivers consistent performance across temperature variations.
• Through-Hole Mounting: Robust mechanical stability for industrial environments.
• MSL Not Applicable: Eliminates moisture sensitivity concerns during storage or assembly.
• EAR99/ECCN Compliance: Suitable for global export without stringent licensing.

4610X-101-331 Applications

Ideal for legacy or maintenance-critical systems, the 4610X-101-331 excels in:

• Analog Signal Conditioning: Voltage dividers, pull-up/pull-down networks in sensor interfaces.
• Industrial Control Systems: PLCs, motor drives, and power supplies requiring stable resistive loads.
• Test & Measurement Equipment: Calibration circuits and precision reference networks.
• Consumer Electronics: Audio equipment and display driver boards where space efficiency matters.
  Its bussed architecture is particularly advantageous in multi-channel systems needing uniform resistance values.

Conclusion of 4610X-101-331

While marked obsolete, the 4610X-101-331 remains a dependable choice for designers maintaining or upgrading older electronics. Its combination of tight tolerance, thermal stability, and robust construction ensures longevity in harsh environments. Bourns' legacy design underscores its suitability for industrial and precision applications where alternative SMD solutions may not be viable. Engineers seeking a proven, no-frills resistor array will find this model a cost-effective solution.