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4304M-102-103LF

4304M-102-103LF Description

The 4304M-102-103LF from Bourns Inc. is a high-performance dual-resistor network housed in a compact 4-pin SIP (Single Inline Package). Designed for precision applications, it features two isolated 10kΩ resistors with a tight tolerance of ±2% and a low temperature coefficient of ±100ppm/°C, ensuring stable performance across varying environmental conditions. The device operates at 400mW power per element and is rated for through-hole mounting, making it suitable for robust PCB integration. Its 50ppm/°C resistor-ratio drift further enhances accuracy in differential circuits. Compliant with ROHS3 and REACH standards, this model is ideal for industrial and commercial electronics requiring reliability and consistency.

4304M-102-103LF Features

• Dual-Resistor Network: Two isolated 10kΩ resistors in a single package, reducing board space and simplifying design.
• Precision Performance: ±2% tolerance and ±100ppm/°C TCR ensure minimal resistance deviation.
• High Power Handling: 400mW per resistor for demanding applications.
• Stable Ratio Drift: 50ppm/°C ensures consistent performance in differential configurations.
• Robust Construction: Through-hole mounting with a 6.35mm max height and 9.75mm x 2.16mm footprint.
• Compliance: ROHS3 and REACH compliant, with EAR99 ECCN for broad market accessibility.

4304M-102-103LF Applications

This resistor array excels in precision analog circuits, including:

• Voltage Dividers: Stable ratio drift makes it ideal for reference voltage networks.
• Sensor Signal Conditioning: Consistent performance in temperature-sensitive environments.
• Industrial Control Systems: High power tolerance and reliability for PLCs and motor drives.
• Test & Measurement Equipment: Low TCR ensures accuracy in instrumentation.
• Consumer Electronics: Space-saving design for compact devices like audio equipment.

Conclusion of 4304M-102-103LF

The 4304M-102-103LF stands out for its precision, power handling, and compact design, making it a versatile choice for engineers seeking reliability in analog and mixed-signal applications. Its compliance with environmental standards and robust construction further solidify its position as a top-tier resistor network for industrial, automotive, and consumer electronics. Bourns' reputation for quality ensures this component delivers long-term performance in demanding circuits.