Bourns, Inc. Tariff Inquiry

4310H-101-272LF

4310H-101-272LF Description

The 4310H-101-272LF from Bourns Inc. is a high-performance 9-resistor bussed network designed for precision applications. With a 2.7kΩ resistance per element and a tight ±2% tolerance, this through-hole-mounted array ensures reliable signal conditioning and voltage division. Its ±100ppm/°C temperature coefficient and 50ppm/°C resistor-ratio drift guarantee stable performance across varying environmental conditions. The device is housed in a compact 10-pin SIP package with dimensions of 0.984" x 0.085" (24.99mm x 2.16mm) and a seated height of 0.350" (8.89mm), making it suitable for space-constrained designs.

4310H-101-272LF 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 & Stable TCR: ±100ppm/°C tempco and 50ppm/°C ratio drift enhance long-term reliability.
• RoHS3 & REACH Compliant: Meets stringent environmental regulations.
• Non-MSIL (Not Applicable): Eliminates moisture sensitivity concerns during storage and assembly.
• Wide Operating Range: Suitable for industrial, automotive, and telecom environments.

4310H-101-272LF Applications

This resistor network excels in:

• Voltage Divider Networks: Precision attenuation in analog signal chains.
• Pull-Up/Pull-Down Circuits: Stabilizing digital I/O lines in microcontrollers and FPGAs.
• Industrial Control Systems: Robust performance in PLCs and motor drives.
• Automotive Electronics: Reliable operation under thermal and vibrational stress.
• Test & Measurement Equipment: Low-drift characteristics ensure calibration accuracy.

Conclusion of 4310H-101-272LF

The 4310H-101-272LF stands out for its precision, power handling, and stability, making it ideal for mission-critical electronics. Its bussed design, low drift, and compliance with environmental standards offer a competitive edge over generic arrays. Whether for industrial automation, automotive systems, or precision instrumentation, this resistor network delivers consistent performance under rigorous conditions. Bourns' reputation for quality further solidifies its suitability for high-reliability applications.