Bourns, Inc. Tariff Inquiry

4604H-101-473LF

4604H-101-473LF Description

The 4604H-101-473LF from Bourns Inc. is a high-performance 3-resistor bussed network designed for precision applications in electronic circuits. With a 47kΩ resistance per element and a tight ±2% tolerance, this through-hole-mounted array ensures reliable signal conditioning and voltage division. Its compact 0.398" × 0.098" (10.11mm × 2.49mm) 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.

4604H-101-473LF Features

• Bussed Circuit Configuration: Simplifies PCB layout by sharing a common node, reducing wiring complexity.
• High Power Handling: 300mW per resistor enables robust performance in power-sensitive applications.
• RoHS3 & REACH Compliance: Meets stringent environmental standards for global deployment.
• Non-MSAL (Not Applicable Moisture Sensitivity): Eliminates baking requirements, streamlining assembly processes.
• Wide Operating Range: Stable performance across industrial temperature fluctuations due to low TCR.

4604H-101-473LF Applications

Ideal for:

• Voltage Divider Networks: Precision attenuation in sensor interfaces and ADC circuits.
• Pull-Up/Pull-Down Resistor Arrays: Simplifies logic level conditioning in microcontrollers and FPGAs.
• Industrial Control Systems: Reliable operation in harsh environments (e.g., PLCs, motor drives).
• Consumer Electronics: Space-efficient solution for audio equipment and power management PCBs.

Conclusion of 4604H-101-473LF

The 4604H-101-473LF stands out for its combination of precision, power efficiency, and compact design, making it a superior choice over discrete resistors in multi-channel applications. Its bussed architecture reduces component count, while Bourns' quality assurance ensures long-term reliability. Engineers seeking a cost-effective, high-performance resistor network for analog signal processing or digital systems will find this model exceptionally versatile.