Mag Layers MMD-04BZ-SERIES-X2 User Manual

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PDA, notebook, desktop, and server applications
Low profile, high current power supplies

Battery powered devices
DC/DC converters in distributed power systems

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DC/DC converters for field programmable gate array

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RoHS compliant
Super low resistance, ultra high current rating
High performance (I sat) realized by metal dust core

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MMD - 04BZ - 1R0 M - X2

① Product Code
② Dimensions : 4.7 x 4.3 x 2.0 mm

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① ② ③ ④ ⑤

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③ Inductance : 1R0 = 1.0μH
④ Tolerance : M = ±20%
⑤ Series Type: X2 Type

NOTE：Please refer to the “Product Dimension” for detail dimensions.

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MAG.LAYERS

MMD-04BZ-SERIES-X2

NOTE

：Dimensions in mm

PRODUCT NO. A B C D E

MMD-04BZ-SERIES-X2

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PART NUMBER

MMD-04BZ-R10M-X2
MMD-04BZ-R22M-X2
MMD-04BZ-R47M-X2
MMD-04BZ-1R0M-X2
MMD-04BZ-1R5M-X2
MMD-04BZ-2R2M-X2
MMD-04BZ-3R3M-X2

TEST FREQUENCY: 100 KHz, 0.25V

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4.45 ± 0.25 4.06 ± 0.25

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INDUCTANCE

Lo(µH)±20%

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@0A

0.10 3.5 4.0 12 22

0.22 6.0 6.6 9.0 12.5

0.47 12.5 14 7.0 9.5

1.0 24 27 4.5 7.0

1.5 38 46 4.0 6.0

2.2 52 58 3.0 5.0

3.3 74 87 2.5 4.0

2.0 Max 2.0 ± 0.3 0.76 ± 0.3

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dc

(mΩ)

Typ. Max

HEAT RATING

CURRENT(Idc)

DC AMPS

1

SATURATION

CURRENT(Isat)

DC AMPS2

TESTING INSTRUMENT L: HP4284A, CH3302G, CH1320, CH1320S LCR METER

Rdc: CH502A MICRO OHMMETER

NOTES:

1. DC current (Idc) that will cause an approximate △T of 40℃

2. DC current (I

3. All test data is referenced to 25℃ ambient

4. Operating Temperature Range -55℃ to +125℃

5. The part temperature (ambient + temp rise) should not exceed 125℃

under the worst 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.

sat

) that will cause Lo to drop approximately 30%

MAG.LAYERS

MMD-04BZ-SERIES-X2