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4306H-101-122

4306H-101-122 Description

The 4306H-101-122 from Bourns Inc. is a high-performance 5-resistor bussed network designed for precision applications in electronic circuits. With a 1.2kΩ resistance per element and a tight ±2% tolerance, this through-hole-mounted array ensures reliable signal conditioning and voltage division. Its compact 0.584" x 0.085" (14.83mm x 2.16mm) footprint and 0.350" (8.89mm) height make it suitable for space-constrained designs. The device operates within a ±100ppm/°C temperature coefficient and offers a 50ppm/°C resistor-ratio drift, ensuring stability across varying environmental conditions. Packaged in a 6-pin SIP tube, it is ideal for automated assembly processes.

4306H-101-122 Features

• Bussed Circuit Configuration: Simplifies PCB layout by connecting resistors in a common-node topology.
• High Power Handling: 300mW per resistor ensures durability in demanding applications.
• Low Drift & High Stability: ±100ppm/°C TCR and 50ppm/°C ratio drift minimize performance variations.
• Robust Construction: Through-hole mounting provides mechanical strength and thermal dissipation.
• Industry-Standard Compliance: REACH Affected, EAR99 ECCN, and HTSUS 8533.21.0050 certified for global use.
• Non-MSIL (Not Applicable): Eliminates moisture sensitivity concerns during storage and handling.

4306H-101-122 Applications

• Voltage Dividers: Precision attenuation in sensor interfaces and ADC circuits.
• Pull-Up/Pull-Down Networks: Signal integrity enhancement in digital systems (e.g., microcontrollers, FPGAs).
• Industrial Controls: Stable resistance in PLCs, motor drives, and power supplies.
• Automotive Electronics: Reliable performance in harsh environments due to low thermal drift.
• Test & Measurement Equipment: Calibration and reference circuits requiring tight tolerance.

Conclusion of 4306H-101-122

The 4306H-101-122 resistor network stands out for its precision, compactness, and thermal stability, making it a superior choice over generic arrays. Its bussed design reduces component count, while 300mW power rating and low drift ensure long-term reliability. Ideal for industrial, automotive, and instrumentation applications, this Bourns product combines performance with manufacturability, adhering to stringent global standards. Engineers seeking a cost-effective, high-performance solution for signal conditioning will find this model exceptionally well-suited.