02-389F Series

Central Technologies

02-389F.pdf

Email sales@bec.co.uk or call +44 (0) 845 4900 40 for pricing and more information

SKU: 02-389F Categories: ,

Description

Inductance Range: From 1.0 µH to 47 µH
Description: SMD molded magnetically shielded power inductor.
Applications: DC/DC converter for CPU in Notebook PC, Battery powered devices, Cellular phone LCD displays, HDD’s, DVC’s, DCS’s, PDA, Thin type on-board power supply module, etc.
Operating Temperature: -40°C to +120°C (The part temperature (ambient + temp. rise) should not exceed 125°C under worst case operating conditions. Circuit design, component placement, PWB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application.)
Isat: Inductance drop 20% from its value with current.
Irms: 40°C temperature rise from 25°C ambient with current.
Inductance Tolerance: ±20% (M)
Testing: Inductance tested at 200kHz, 0.25V, 0A. 25°C ambient.
Packaging: Tape & Reel.
Marking: Parts are marked with inductance code.
Additional Information: Samples, additional electrical & physical information available upon request.

Specifications
Parts are available in ±20% inductance tolerance only.
Part
Number
Inductance
at 200KHz
(µH)
DCR
Max.
(m)
DCR
Typ.
(m)
Irms
Typ.
(A)
Isat
Typ.
(A)
02-389F-1R0M 1 47 40 2.7 4.4
02-389F-2R2M 2.2 108 97 1.8 3
02-389F-3R3M 3.3 131 121 1.7 2.9
02-389F-4R7M 4.7 162 150 1.5 2.7
02-389F-6R8M 6.8 287 270 1.1 2.3
02-389F-100M 10 513 498 0.8 1.6
02-389F-150M 15 830 747 0.65 1.7
02-389F-220M 22 1040 936 0.59 1.6
02-389F-330M 33 1330 1197 0.52 1.3
02-389F-470M 47 2300 2070 0.39 1.2

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