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4610X-101-122

4610X-101-122 Description

The 4610X-101-122 from Bourns Inc. is a 9-resistor bussed network designed for through-hole mounting, offering a compact and reliable solution for precision circuit design. With a 1.2kΩ resistance per element and a tight ±2% tolerance, this array ensures consistent performance in demanding applications. The device features a ±100ppm/°C temperature coefficient, making it suitable for environments with moderate thermal fluctuations. Its 200mW power rating per element and 10-pin SIP configuration provide robust electrical characteristics in a space-efficient footprint (25.35mm x 2.49mm).

4610X-101-122 Features

• High-Density Integration: Combines 9 resistors in a single 10-pin SIP package, reducing PCB space and assembly complexity.
• Stable Performance: Low ±100ppm/°C TCR ensures minimal resistance drift across operating temperatures.
• Bussed Circuit Design: Simplifies routing in voltage divider or pull-up/down networks.
• Through-Hole Reliability: Robust construction with a 5.08mm max height, suitable for industrial environments.
• REACH Compliance: Unaffected by REACH restrictions, ensuring long-term availability for legacy designs.

4610X-101-122 Applications

Ideal for analog signal conditioning, pull-up/down networks, and voltage division in:

• Industrial Control Systems: Stable performance in PLCs and sensor interfaces.
• Legacy Electronics: Replacing discrete resistors in obsolete equipment.
• Power Management Circuits: Precision current limiting or biasing in low-power designs.
• Test & Measurement Equipment: Reliable resistance networks for calibration or signal processing.

Conclusion of 4610X-101-122

The 4610X-101-122 excels in applications requiring compact, high-density resistor networks with moderate precision. Its bussed architecture, low TCR, and through-hole durability make it a cost-effective choice for legacy and industrial designs. While marked as obsolete, its REACH-unaffected status ensures continued usability for niche applications. Engineers seeking a balance of performance and simplicity will find this array a practical solution for space-constrained or thermally stable circuits.