Bourns, Inc. Tariff Inquiry

4304M-101-102

4304M-101-102 Description

The 4304M-101-102 from Bourns Inc. is a high-performance 3-resistor bussed network designed for precision through-hole applications. With a 1kΩ resistance per element and a tight ±2% tolerance, this device ensures reliable signal conditioning and voltage division in compact circuits. Its ±100ppm/°C temperature coefficient and 50ppm/°C resistor-ratio drift guarantee stable performance across varying thermal conditions. Housed in a 4-pin SIP package with dimensions of 9.75mm x 2.16mm (0.384" x 0.085"), it offers a space-efficient solution for densely populated PCBs. The 250mW power rating per resistor and REACH-compliant construction further enhance its suitability for industrial and consumer electronics.

4304M-101-102 Features

• Bussed Circuit Design: Simplifies layout with shared common terminals, reducing wiring complexity.
• High Power Handling: 250mW per resistor ensures durability in demanding applications.
• Low Drift: 50ppm/°C ratio drift minimizes performance variance under thermal stress.
• Robust Construction: Through-hole mounting and 6.35mm (0.250") seated height provide mechanical stability.
• Wide Compatibility: EAR99 ECCN and HTSUS 8533.21.0060 classification facilitate global sourcing.
• Environmental Resilience: MSL Not Applicable makes it ideal for environments with humidity fluctuations.

4304M-101-102 Applications

This resistor network excels in:

• Voltage Dividers: Precision attenuation in sensor interfaces and ADC circuits.
• Pull-Up/Pull-Down Networks: Signal integrity maintenance in digital systems (e.g., microcontrollers).
• Industrial Controls: Stable performance in PLCs and motor drives with wide temperature ranges.
• Consumer Electronics: Space-constrained devices like set-top boxes or audio equipment.
• Automotive Electronics: Reliable operation in dashboard displays and infotainment systems (non-safety-critical).

Conclusion of 4304M-101-102

The 4304M-101-102 stands out for its combination of precision, power efficiency, and compactness, making it a superior choice over discrete resistors in multi-channel designs. Its low thermal drift and bussed architecture reduce design overhead, while Bourns' quality assurance ensures long-term reliability. Ideal for engineers seeking a cost-effective, high-density solution for analog signal management, this resistor network is a versatile component for both prototyping and mass production.