Vishay IHSR-1616AB-01 series high saturation inductor

Vishay Intertechnology expands its IHSR series of high saturation commercial inductors with a new device in the compact 4 mm by 4 mm 1616 case size. Designed for multi-phase, high current power supplies and filters in computer, industrial, and telecom applications, the Vishay Dale IHSR-1616AB-01 offers a 50 % reduction in DCR over typical power inductors and standard DCR tolerance of 5 %, with 3 % tolerance available for more accurate current sensing.

• Low typical DCR and inductance allow for higher current density than competing technologies
• Low profile enables slimmer end products
• Packaged in a 100 % lead (Pb)-free shielded, composite construction that reduces buzz noise to ultra low levels
• Offers high resistance to thermal shock, moisture, and mechanical shock

Features

• Available in the compact 4 mm by 4 mm 1616 case size
• Low 1.2 mm profile
• Low typical DCR down to 1.15 mΩ
• Standard DCR tolerance of 5 %, with 3 % tolerance available 
• Inductance up to 0.068 μH
• Frequency range up to 5 MHz
• High temperature operation to +125 °C
• Saturation current to 62 A
• Rated current to 37 A
• Handles high transient current spikes without saturation
• RoHS-compliant, halogen-free, and Vishay Green

Applications

• Energy storage in DC/DC converters and high current filtering
• Multi-phase DC/DC converters for servers and ADAS processors up to 5 MHz
• Low profile, high current power supplies and filters
• High current input / output filters — up to SRF of the inductor