Bourns, Inc.

4310R-102-220LF  

Resistor Networks & Arrays

4310R-102-220LF Description

The 4310R-102-220LF from Bourns Inc. is a high-performance 5-resistor network designed for precision applications in electronic circuits. This through-hole-mounted device features a compact 10-pin SIP (Single In-Line Package) with dimensions of 0.984" L × 0.085" W (24.99mm × 2.16mm) and a seated height of 0.195" (4.95mm). Each resistor in the network offers a 22Ω resistance with a tight tolerance of ±1Ω, ensuring consistent performance. The isolated circuit type allows independent operation of each resistor, while the ±250ppm/°C temperature coefficient and 50ppm/°C resistor-ratio drift enhance stability under thermal stress. With a 300mW power rating per element, this RoHS3-compliant, REACH-affected component is ideal for demanding environments.

4310R-102-220LF Features

• Precision Resistance: 22Ω ±1Ω tolerance for accurate signal conditioning.
• Robust Construction: Through-hole mounting ensures mechanical durability.
• Thermal Stability: Low ±250ppm/°C TCR and 50ppm/°C ratio drift minimize performance variations.
• High Power Handling: 300mW per resistor supports energy-intensive applications.
• Compact SIP Package: Space-saving design (24.99mm × 2.16mm) suits dense PCB layouts.
• Compliance: ROHS3 and REACH compliant, with EAR99 ECCN for export flexibility.
• Non-MSAL: Not moisture-sensitive, simplifying storage and handling.

4310R-102-220LF Applications

• Signal Conditioning: Precision voltage dividers in analog circuits.
• Industrial Controls: Stable resistor networks for PLCs and sensors.
• Test & Measurement Equipment: Calibration and reference circuits.
• Power Supplies: Current-limiting and feedback networks.
• Automotive Electronics: Reliable performance in harsh environments.

Conclusion of 4310R-102-220LF

The 4310R-102-220LF resistor network combines precision, thermal stability, and compactness, making it a superior choice for applications requiring reliable resistance matching and durability. Its isolated design, high power rating, and compliance with industry standards distinguish it from generic arrays, particularly in industrial, automotive, and instrumentation systems. Bourns’ reputation for quality ensures this component meets rigorous performance demands.

4310R-102-220LF Documents

Download datasheets and manufacturer documentation for 4310R-102-220LF

Datasheets :

4300R Series       4300 vs. 4600 Model Bulletin      

HTML Datasheet :

4300R Series       4300 vs. 4600 Model Bulletin      

PCN Design/Specification :

41xx,43xx,44x,48xx Model May 2012      

Environmental Information :

RoHS 41xxR-LF, 43xxH,M,R-LF, 44xxP-LF, 48xxP-LF Series