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4304M-101-222

4304M-101-222 Description

The 4304M-101-222 from Bourns Inc. is a high-performance 3-resistor bussed network designed for precision applications in electronic circuits. Part of the 4300M series, this through-hole-mounted array features a compact 0.384" x 0.085" (9.75mm x 2.16mm) footprint with a 6.35mm seated height, making it suitable for space-constrained designs. Each resistor offers a 2.2kΩ resistance with a tight ±2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The 250mW power rating per element and 50ppm/°C resistor-ratio drift further enhance reliability in demanding applications.

4304M-101-222 Features

• Bussed Circuit Configuration: Simplifies design by connecting resistors in a common node, reducing component count.
• High Stability: Low ±100ppm/°C TCR and 50ppm/°C ratio drift minimize resistance variations under thermal stress.
• Robust Construction: Through-hole mounting ensures mechanical durability, while the MSL: Not Applicable rating eliminates moisture sensitivity concerns.
• Industry Compliance: Meets REACH and EAR99 standards, with HTSUS 8533.21.0050 classification for global compatibility.
• Efficient Packaging: Supplied in tube packaging for automated assembly processes.

4304M-101-222 Applications

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

• Industrial Control Systems: Stable performance in PLCs and sensor interfaces.
• Automotive Electronics: Reliable operation in infotainment and ECU circuits.
• Consumer Electronics: Compact size suits set-top boxes and audio equipment.
• Test & Measurement Equipment: Precision resistance networks for calibration.

Conclusion of 4304M-101-222

The 4304M-101-222 combines high precision, thermal stability, and compact design, making it a superior choice for engineers seeking reliability in bussed resistor networks. Its low drift, robust construction, and compliance with industry standards position it as a versatile solution for both industrial and consumer applications. For designs requiring consistent performance under thermal and mechanical stress, this array delivers unmatched value.