Shielded Power Inductors Offer Higher Inductances
The shielded CDRH3D23 Series Power Inductors from Sumida America Components Inc. are specifically designed for use in high-density power circuitry. With ferrite drum construction and a unique geometry, these devices yield higher inductance values than other inductors with a similar footprint. These devices measure just 3.92 x 3.92 x 2.5 mm. Inductance values range from 0.47 µH - 47 µH. DCR is as low as 18.8mOhms (typical @ 20 degrees C). Current handling capabilities are above average. The device is RoHS compliant and halogen-free.
The CDRH3D23 Series offers a full-rated temperature range of -40 to +105 degrees C, and solder reflow temperature to 260 degrees C peak. Additional benefits include compliance with IPC/JEDEC Moisture Sensitivity Level 1, for unlimited floor life at ≤30 degrees C / 85% RH. Applications include driver circuitry, dc-dc converters, switching power supplies and regulators, boost converters, buck-boost regulators and more. These circuits may be powering wireless communications products and MM2M power circuitry.
Standard packaging is carrier tape and reel packaging, 7.0â€diameter reel, 500pcs per reel. The CDRH3D23 Series power inductors ARE available with 30 day delivery.
