MCSDRH125B-100MHF MULTICOMP | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 5
Technical content
Features
- Ferrite based SMD inductor with lower core loss.
- Ideal for LCD driver, DSC/DVC, Notebook PC or High density board design.
- Operating temperature range -55°C to + 130°C. MCSDRH73B - Series
- High current output chokes, up to 8 amperes with about 30% roll off.
- Low profile 3.55mm maximum height.
- Foot print : 7.6mm × 7.6mm maximum. MCSDRH125B - Series
- High current output chokes, up to 24.2 amperes with about 30% roll off.
- Low profile 6mm maximum height.
- Foot print : 12.5mm × 12.5mm maximum.
Applications
- Integrated DC/DC converter.
- Notebook computers.
- Excellent for power line DC-DC conversion application used in hard disk, notebook computers and other electronic equipment.
Electrical Characteristics
(µH) ±20% DCR (Ω) (Typical) DCR (Ω) (Maximum) lsat (A) at 25 C L at lsat (µH) (Typical) lrms (A) at 25°C L at lrms (µH) (Typical) Part Number
Page <2> V1.003/12/19 SMD Power Inductors Newark.com/multicomp-pro Farnell.com/multicomp-pro Element14.com/multicomp-pro OCL (µH) ±20% DCR (Ω) (Typical) DCR (Ω) (Maximum) lsat (A) at 25 C L at lsat (µH) (Typical) lrms (A) at 25°C L at lrms (µH) (Typical) Part Number 82 0.121 0.145 2.4 67 2.75 52 MCSDRH125B-820MHF 470 0.627 0.753 1 402 1.2 293 MCSDRH125B-471MHF 680 0.888 1.066 0.85 548 1 404 MCSDRH125B-681MHF 820 1.093 1.312 0.76 680 0.92 511 MCSDRH125B-821MHF 1000 1.409 1.69 0.69 801 0.8 610 MCSDRH125B-102MHF Note: 1. OCL (Open Circuit Inductance) and L at Irms and L at Isat and DCR are measured at: 100kHz, 0.25V at 25°C. 2. Isat : DC current that causes inductance to drop by approximately 30% from OCL; (Ta = 25°C). 3. Irms : DC current that causes an approximate temperature rise (ΔT) of 40°C; (Ta = 25°C). 4. Inductance Vs. DC bias curve, please see the next page to get more detail information. 5. Inductance tolerance: ±20%, Base type: Plastic.
Page <4> V1.003/12/19 SMD Power Inductors Newark.com/multicomp-pro Farnell.com/multicomp-pro Element14.com/multicomp-pro
Page <5> V1.003/12/19 SMD Power Inductors Newark.com/multicomp-pro Farnell.com/multicomp-pro Element14.com/multicomp-pro Important Notice : This data sheet and its contents (the “Information”) belong to the members of the AVNET group of companies (the “Group”) or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence. Multicomp Pro is the registered trademark of Premier Farnell Limited 2019.