The MSD1514-683MED is a common mode choke designed for both power line and signal line applications, offering combined common- and differential-mode filtering in a single device. It features a common mode impedance of 37.8 kΩ at 4.30 MHz and an inductance of 68 µH per winding, measured at 100 kHz. The component has a maximum DC resistance of 0.090 Ω per winding and a rated current of 2.2 A, corresponding to a 40°C temperature rise from 25°C ambient. Winding-to-winding isolation is rated at 500 Vrms for one minute. The device operates within an ambient temperature range of −40°C to +85°C and withstands a maximum part temperature of +125°C. It is packaged in a 13″ reel with EIA-481 embossed plastic tape, measures 15.0 ± 0.50 mm in length, and is RoHS compliant, halogen free, and AEC-Q200 qualified for automotive use.
Our MSD1514 Series common mode chokes provide both common mode and differential mode filtering in a single device. They are ideal for use in both power line and signal line applications, providing 500 Vrms, one minute winding-to-winding isolation.
Refer to Designing Common Mode Filters for design guidance.
Our MSD1514 Series common mode chokes provide both common mode and differential mode filtering in a single device. They are ideal for use in both power line and signal line applications, providing 500 Vrms, one minute winding-to-winding isolation.
Refer to Designing Common Mode Filters for design guidance.
Coilcraft's MSD1514 Series of 1:1 coupled power inductors feature magnetic shielding for compact packaging and tight winding-to-winding coupling. They are ideal for Flyback, SEPIC, Ćuk, Zeta and other applications.
See Selecting inductors for SEPIC
| Coilcraft, Inc. | Coilcraft, Inc. | Coilcraft, Inc. | |
|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | MSD1514-683 MSD1514-683MED | MSD1514-683 MSD1514-683MED | MSD1514-683 MSD1514-683MED |
| Product Name | MSD1514 Series Common Mode Chokes | MSD1514 Series Common Mode Chokes | MSD1514 Series Shielded Coupled Power Inductors |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
| Core Material | Ferrite; Ferrite | Ferrite; Ferrite | Ferrite; Ferrite |
| Application | Common Mode Choke; RF Choke | Common Mode Choke; Power Choke; RF Choke | Power Choke |
| Inductance Range | 68 microH | 68 microH | 68 microH |
| DCR | 0.0900 ohms | 0.0900 ohms | 0.0900 ohms |
