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4816P-T03-181/391L

4816P-T03-181/391L Description

The 4816P-T03-181/391L from Bourns Inc. is a high-precision 28-resistor network designed for surface-mount applications. Part of the 4800P series, this dual-terminator array combines 180Ω and 390Ω resistors in a compact 16-pin SOIC package (11.18mm x 5.59mm). With a ±2% tolerance and ±100ppm/°C temperature coefficient, it ensures stable performance across varying environmental conditions. The device is RoHS3 compliant, REACH unaffected, and rated for MSL 1 (unlimited shelf life), making it suitable for industrial and commercial applications requiring long-term reliability.

4816P-T03-181/391L Features

• Dual-Terminator Circuit: Optimized for impedance matching and signal integrity in high-speed designs.
• High Power Handling: 80mW per resistor ensures durability in demanding circuits.
• Compact Footprint: 0.094" (2.40mm) max height saves PCB space in dense layouts.
• Wide Resistance Range: Combines 180Ω and 390Ω resistors for flexible design integration.
• Robust Construction: Tube packaging protects against mechanical stress during assembly.
• Industry-Standard Compliance: Meets EAR99 and HTSUS 8533.21.0010 for global compatibility.

4816P-T03-181/391L Applications

• Termination Networks: Ideal for LVDS, SCSI, and DDR memory interfaces to reduce signal reflections.
• Voltage Dividers: Precision resistance ratios suit sensor conditioning and ADC reference circuits.
• Industrial Controls: Reliable performance in PLC I/O modules and motor drivers.
• Consumer Electronics: Used in display drivers and audio equipment for impedance matching.
• Automotive Systems: Stable operation in CAN bus networks and infotainment systems.

Conclusion of 4816P-T03-181/391L

The 4816P-T03-181/391L stands out for its dual-resistance configuration, tight tolerance, and compact form factor, making it a versatile solution for high-speed digital and analog circuits. Its low thermal drift and high power rating ensure reliability in automotive, industrial, and consumer applications. Bourns' reputation for quality and compliance with RoHS3/REACH further solidifies its position as a top choice for engineers prioritizing performance and regulatory adherence.