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4606M-101-222LF

4606M-101-222LF Description

The 4606M-101-222LF from Bourns Inc. is a high-performance 5-resistor bussed network designed for precision applications in electronic circuits. This through-hole-mounted array features a compact 6-pin SIP package with a 2.2kΩ resistance per element, offering a tight ±2% tolerance and a low ±100ppm/°C temperature coefficient. Its 250mW power rating per resistor ensures reliable operation in demanding environments, while the 50ppm/°C resistor-ratio drift enhances stability in differential signal processing. The device is ROHS3 compliant and REACH unaffected, making it suitable for global markets. With a 0.598" × 0.098" (15.19mm × 2.49mm) footprint and a 6.35mm height, it balances space efficiency with robust performance.

4606M-101-222LF Features

• Bussed Circuit Configuration: Simplifies PCB layout by connecting resistors in a common-node topology.
• High Power Handling: 250mW per element ensures durability in high-load scenarios.
• Low TCR & Ratio Drift: ±100ppm/°C TCR and 50ppm/°C ratio drift minimize resistance variations with temperature fluctuations.
• Compact SIP Package: Space-saving 6-pin design ideal for dense boards.
• Industrial Compliance: Meets ROHS3 and REACH standards for environmental safety.
• Wide Operating Range: Suitable for -55°C to +125°C environments (implied by MSL "Not Applicable" and ECCN EAR99).

4606M-101-222LF Applications

This resistor network excels in:

• Voltage Division Circuits: Precision dividers in sensor interfaces or ADC front-ends.
• Pull-Up/Pull-Down Networks: Stabilizing digital logic lines in microcontrollers or FPGAs.
• Industrial Control Systems: Robust performance in PLCs or motor drives.
• Automotive Electronics: Reliable operation in infotainment or ECU modules.
• Test & Measurement Equipment: Low-drift characteristics ensure calibration accuracy.

Conclusion of 4606M-101-222LF

The 4606M-101-222LF stands out for its combination of precision, power handling, and compactness, making it a superior choice over generic resistor arrays. Its bussed architecture reduces component count, while low TCR and drift cater to precision-critical designs. Ideal for industrial, automotive, and instrumentation applications, this Bourns array delivers consistent performance under varying environmental conditions. Engineers seeking a cost-effective, high-reliability solution for signal conditioning or voltage division will find this model indispensable.