Viking Tech

AS42JTF5R10  

Resistor Networks & Arrays

AS42JTF5R10 Description

The AS42JTF5R10 by Viking Tech is a high-performance 4-resistor network designed for precision surface-mount applications. This ROHS3-compliant component features isolated resistors with a 5.1Ω resistance, ±5% tolerance, and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Packaged in an 0804 (Concave, Long Side Terminals) case with dimensions of 2.00mm x 1.00mm (0.079" x 0.039"), it offers a compact footprint ideal for space-constrained PCB designs. Each resistor delivers 63mW (1/16W) power handling, making it suitable for low-power circuits. The MSL 1 (Unlimited) rating ensures reliability during storage and assembly.

AS42JTF5R10 Features

• 4 isolated resistors in a single 0804 package, reducing board space and assembly complexity.
• Low-profile design with a 0.55mm (0.022") seated height, compatible with ultra-thin devices.
• ±200ppm/°C temperature coefficient for consistent performance in thermal variations.
• 5.1Ω resistance with ±5% tolerance, balancing cost and precision for general-purpose applications.
• 63mW power rating per element, optimized for signal conditioning and current-limiting circuits.
• Tape & Reel (TR) packaging for automated pick-and-place assembly efficiency.
• ROHS3 and REACH compliant, meeting stringent environmental and safety standards.

AS42JTF5R10 Applications

This resistor network excels in:

• Consumer electronics: Voltage division and pull-up/down circuits in smartphones, wearables, and IoT devices.
• Industrial controls: Signal conditioning for sensors and low-power analog modules.
• Automotive systems: Auxiliary circuits where compact size and reliability are critical.
• Telecom infrastructure: Impedance matching and termination in high-density PCBs.
• Medical devices: Precision analog front-ends due to stable thermal performance.

Conclusion of AS42JTF5R10

The AS42JTF5R10 combines miniaturization, reliability, and cost-effectiveness, making it a versatile choice for modern electronics. Its 0804 concave package and isolated resistor configuration streamline design while maintaining performance. Ideal for applications demanding space savings without compromising on thermal stability or power handling, this component is a standout in Viking Tech’s resistor network portfolio. Engineers will appreciate its balance of precision, durability, and ease of integration in high-volume production.

AS42JTF5R10 Documents

Download datasheets and manufacturer documentation for AS42JTF5R10

Datasheets :

AS Series Array