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Ⅰ.Overview of product

CDPH4D19FNP-6R8MC is a fixed inductor developed by Sumida America Components Inc., belonging to the CDPH4D19F series. It features compact size, reliable performance, and is suitable for various surface mount electronic applications.

Ⅱ.Core parameter

Category:Inductors,Coils,Chokes,Fixed Inductors

Mfr:Sumida America Components Inc.

Series:CDPH4D19F

Packaging:Tape & Reel

Part Status:Active

Material - Core:Ferrite

Inductance:6.8 µH

Tolerance:±20%

Current Rating (Amps):3.02 A

Current - Saturation (Isat):1A

DC Resistance (DCR):50mOhm Max

Operating Temperature:-40°C ~ 105°C

Inductance Frequency - Test:100 kHz

Mounting Type:Surface Mount

Size / Dimension:0.193" L x 0.193" W (4.90mm x 4.90mm)

Ⅲ.Main characteristics

Compact Size:With dimensions of 4.90mm x 4.90mm, it occupies little space on the circuit board, facilitating the miniaturization of electronic devices.

Wide Temperature Range:Operates stably in the temperature range of -40°C to 105°C, adapting to various harsh working environments.

High Current Capacity:Boasts a current rating of 3.02 A, capable of withstanding large current loads, ensuring stable operation of the circuit.

Low DCR:Maximum DC resistance of 50mOhm, reducing energy loss and improving the efficiency of the electronic system.

Reliable Core Material:Adopts ferrite core, which provides excellent inductive performance and stable magnetic properties.

Ⅳ.Application field

Smartphone Chargers:Used in the power management module of smartphone chargers to filter and stabilize current, ensuring safe and efficient charging.

Laptop Power Supplies:Applied in laptop power adapters to regulate the current and voltage, maintaining stable power output for the laptop's operation.

Automotive Electronics:Suitable for automotive infotainment systems, helping to filter out electromagnetic interference and ensure stable signal transmission.

LED Lighting Drivers:Used in LED driver circuits to control the current, ensuring consistent brightness and extending the service life of LED lights.

Portable Power Banks:Applied in the power management unit of portable power banks to store and release electrical energy stably, improving charging and discharging efficiency.

Ⅴ.Summary

CDPH4D19FNP-6R8MC fixed inductor combines compact design, excellent performance and wide adaptability. With its reliable parameters and multiple characteristics, it can meet the needs of various electronic products, making it a practical choice in the field of inductors.