The MSD1260-333 and MSD1260-333MLD are common mode chokes designed for both power line and signal line applications. They feature a compact size of 12.3 mm square and a height of 6.0 mm, making them suitable for space-constrained designs. The chokes provide common mode and differential mode filtering in a single device, with a differential mode cutoff frequency of up to 180 MHz. They are constructed with a ferrite core and have a winding-to-winding isolation rating of 500 Vrms for one minute. The operating temperature range is from -40°C to +85°C, with a maximum part temperature of +125°C. The MSD1260-333 has an inductance of 28.87 µH and a maximum DCR of 0.134 Ohms. These components are RoHS compliant and are packaged in tape and reel format for ease of handling in automated assembly processes.
Our MSD1260 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 MSD1260 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 (move to resources)
Our MSD1260 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, Inc. | Coilcraft, Inc. | Coilcraft, Inc. | |
|---|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | MSD1260-333 MSD1260-333MLD | MSD1260-333 MSD1260-333MLD | MSD1260-333 MSD1260-333MLD |
| Product Name | MSD1260 Series Common Mode Chokes | MSD1260 Series Shielded Coupled Power Inductors | MSD1260 Series Common Mode Chokes |
| 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; Power Choke; RF Choke | Power Choke | Common Mode Choke; RF Choke |
| Inductance Range | 26 microH | 33 microH | 26 microH |
| DCR | 0.1340 ohms | 0.1300 ohms | 0.1340 ohms |
