TAI-TECH

1. Features

2. Applications

3. Dimensions

A

B

C

E

D

100

F

T

4. Part Numbering

5. Specification

TMPA404010S-100MN-R32

1. DC/DC converters in distributed power systems.

2. DC/DC converter for Field Programmable Gate Array(FPGA).

3. Battery powered devices.

4. Thin type on-board power supply module for exchanger.

5. VRM for server.

6. High current, low profile POL converters.

7. PDA/notebook/desktop/server and battery powered devices.

TMPA

404010

S

-

100

MN

A

B

C

D

E

F

A: Series

B: Dimension

BxC

C: Type

Standard.

D: Inductance

100=10uH

E: Inductance Tolerance

M=±20%

F: DCR

Marking: Black.100 Unidirectional printing.

SMD Power Inductor

Recommend PC Board Pattern

L

G

L(mm)

G(mm)

H(mm)

4.4

2.2

2.0

Note: 1. The above PCB layout reference only.

2. Recommend solder paste thickness at

0.12mm and above.

Series

A

B

C

D

E

F

T

TMPA404010 4.20±0.20 4.15±0.20 0.83±0.2 0.9±0.20 1.8±0.20 2.4±0.20 0~0.05

Unit:mm

Halogen-free

Halogen

Part Number

Inductance

L0 A(uH)

±20%

Heat Rating

Current DC

Irms ( A )

Saturation

Current DC

I sat ( A )

DCR

(mΩ)Typ.

DCR

(mΩ)Max.

Typ

Max

Typ

Max

TMPA404010S-100MN-R32

10.0

1.6

1.4

2.0

1.7

300.0

320.0

Note:

2. All test data referenced to 25℃ ambient.

3. Testing Instrument(or equ) : L: HP4284A,CH11025,CH3302,CH1320,CH1320S LCR METER / Rdc:CH16502,Agilent33420A MICRO OHMMETER.

4. Heat Rated Current (Irms) will cause the coil temperature rise approximately ΔT of 40℃

6. The part temperature (ambient + temp rise) should not exceed 125℃under worst case operating conditions.Circuit design,component,PCB trace size and

thickness,airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application.

7. Special inquiries besides the above common used types can be met on your requirement.

1. Shielded construction.

2. Capable of corresponding high frequency .

3. Low loss realized with low DCR.

4. High performance (Isat) realized by metal dust core.

5. Ultra low buzz noise, due to composite construction.

6.

100% Lead(Pb)-Free and RoHS compliant.

7. Operating temperature -40~+125℃(Including self - temperature rise)

8.