TAI-TECH

P2

1. Features

2. Applications

3. Dimensions

A

C

4R7

1932

D

4. Part Numbering

5. Specification

TMPC1002H-Series(G)-D

1. Carbonyl Powder.

2. Compact design.

3. High current，low DCR，high efficiency.

4. Very low acoustic noise and very low leakage flux noise.

5. High reliability.

6. 100% Lead(Pb)-Free and RoHS compliant.

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

Note PC power system，incl. IMVP-6

DC/DC converter .

TMPC

1002

H

-

4R7

MG

-

D

A

B

C

D

E

F

A: Series

B: Dimension

BxC

C: Type

Carbonyl Powder.

D: Inductance

4R7=4.70uH

E: Inductance Tolerance

M=±20%

F: Code

Marking: Black.4R7 and 1932(19 YY, 32 WW,follow production date).

Part Number

Inductance

L0 (uH)±20%

I rms ( A )

Typ

I rms ( A )

Max

I sat ( A )

Typ

I sat ( A )

Max

DCR

(mΩ) Typ.

@25℃

DCR

(mΩ) Max.

@25℃

TMPC1002H-1R0MG-D

1.00

8.5

7.5

26.0

20.0

15

18

TMPC1002H-1R5MG-D

1.50

8.0

7.0

23.0

18.0

21

25

TMPC1002H-2R2MG-D

2.20

7.0

6.0

19.0

16.0

27

32

TMPC1002H-3R3MG-D

3.30

5.5

4.5

16.0

14.0

44

52

TMPC1002H-4R7MG-D

4.70

5.0

4.0

14.0

12.0

54

64

TMPC1002H-6R7MG-D

6.70

4.0

3.5

11.0

9.0

63

73

TMPC1002H-8R2MG-D

8.20

3.2

2.7

9.0

7.0

90

105

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.

SMD Power Inductor

Recommend PC Board Pattern

L

G

L(mm)

G(mm)

H(mm)

12.5

5.4

3.5

Note: 1. The above PCB layout reference only.

2. Recommend solder paste thickness at

0.15mm and above.

Series

A(mm)

B(mm)

C(mm)

D(mm)

E(mm)

TMPC1002H

11.0±0.5

10.0±0.3

1.8±0.2

2.3±0.3

3.0±0.3

Halogen-free

Halogen