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4306H-102-331LF

4306H-102-331LF Description

The 4306H-102-331LF from Bourns Inc. is a high-performance 3-resistor network designed for precision applications in electronic circuits. This through-hole-mounted device features 330Ω resistors with a tight ±2% tolerance, ensuring consistent performance in demanding environments. Its isolated circuit configuration allows independent resistor operation, making it ideal for applications requiring individual resistor control. The ±100ppm/°C temperature coefficient and 50ppm/°C resistor-ratio drift ensure stability across a wide operating temperature range. Packaged in a 6-pin SIP (Single In-line Package), it offers a compact footprint of 14.83mm x 2.16mm and a seated height of 8.89mm, suitable for space-constrained designs.

4306H-102-331LF Features

• Robust Construction: Rated for 500mW power per element, ensuring reliability in high-load scenarios.
• Stable Performance: Low ±100ppm/°C TCR and 50ppm/°C ratio drift minimize resistance variations with temperature fluctuations.
• Compliance: ROHS3 Compliant and REACH Affected, meeting stringent environmental standards.
• Durability: MSL Not Applicable rating ensures no moisture sensitivity concerns during storage or assembly.
• Precision: ±2% tolerance provides accurate resistance values for critical circuits.
• Versatile Packaging: Supplied in tube packaging for easy handling and automated assembly.

4306H-102-331LF Applications

This resistor network excels in applications requiring precision, stability, and compactness, such as:

• Analog Signal Conditioning: Voltage dividers, gain networks, and sensor interfaces.
• Industrial Controls: PLCs, motor drives, and instrumentation where temperature stability is critical.
• Consumer Electronics: Audio equipment, display drivers, and power management circuits.
• Telecommunications: Signal filtering and impedance matching in RF and baseband circuits.
• Automotive Electronics: Engine control units (ECUs) and infotainment systems requiring durable components.

Conclusion of 4306H-102-331LF

The 4306H-102-331LF stands out as a reliable, high-precision resistor network for engineers seeking stable performance in compact designs. Its low TCR, tight tolerance, and isolated configuration make it superior to generic resistor arrays, particularly in temperature-sensitive or precision-critical applications. Bourns' reputation for quality ensures this component meets the demands of industrial, automotive, and consumer electronics, offering a balance of performance, durability, and compliance. Ideal for both prototyping and mass production, this model is a versatile choice for modern electronic systems.