SPM3012T-3R3M-CA Datasheet SPM3012T-4R7M-CA, SPM3012T-1R0M-CA02, SPM3012T-2R2M-CA02 | P1-P3

Component Image & Dimension Features

Applications

Electrical Specification ( Provisional value )

Test

at 0A Tol.

Freq.

Spec.

Typ.

Idc 2

(uH) (％) (kHz) (m-Ohm) (m-Ohm)

(A) max. (A) typ.

(A） typ.

1R0M-CA 1.0

+/-20%

100 65 max 57 3.4 5.4 2.8

1R5M-CA 1.5

+/-20%

100 90 max 77 2.8 4.7 2.5

2R2M-CA 2.2

+/-20%

100 115 max 100 2.5 3.4 2.2

3R3M-CA 3.3

+/-20%

100 210 max 183 1.8 2.8 1.5

4R7M-CA 4.7

+/-20%

100 270 max 232 1.5 2.6 1.3

Idc 1 : Based on the inductance change.( -30% Reduction from Nominal L Value )

Idc 2 : Based on the self temperature rise. (+40 deg typ.)

Operating Temperature Range: -40

℃～

+125

℃

(including self temperature rise)

Caution: Please contact our sales person when you consider organic solvent or aqueous cleaning.

Inductance

ｖｓ

.DC Superposition

Recommended pad layout

as of 2014.Feb

Inductance

TDK Identification

Note.

SPM3012T-

DC Resistance

SPM3012T-

Rated DC Current

Idc 1

SPM3012T-

SPM3012-CA Series

SMD Power Inductor

a) Small Footprint and Low Profile Design :

Footprint : 3.2 x 3.0 mm Typ.

Height : 1.2mm Max.

b) High Power Handling Capability :

Small Copper Loss

Using Large Saturation Induction of

Fe- based metals

c) Wide Range Operating Temperature due to

High Curie Temperature of metal core

d) Automatic Mounting in Tape&Reel

Package.

TDK-EPC Technology

Note Book & Mobile Computer, VRM,

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

0 1 2 3 4 5 6

L (uH)

Idc (A)

1R0

1R5

2R2

3R3

4R7

3.2±0.1

3.0±0.1

1.2 max

1.5±0.1

P1-P1

SPM3012T-3R3M-CA

Mfr. #:

Buy SPM3012T-3R3M-CA

Manufacturer:

TDK

Description:

Fixed Inductors 3.3uH 2.8A 210mOhms Power Circuits

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

Payment:

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SPM3012T-3R3M-CA

SPM3012T-3R3M-CA

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