Shielded Low Profile

Surface Mount Inductors

MODEL HM73

Make Possible

OrderingInformation

Packaging

Specifications@25°C(continued)

Part Number

Inductance

100 kHz 0.1V

I

rated

(1)

Rated

Current

Amps

Current

Amps

I

sat

(3)

Saturation

Current

Amps

DC Resistance

Height C

Inch/mm

Max.

Figure

@ 0 Adc

μH ± 20%

@ I

rated

μH Typ.

mΩ Typ.

mΩ Max.

HM73-40R50LF

0.50

0.46

40.0

40.0

49.0

0.80

1.00

.256/6.50

1

HM73-40R90LF

0.90

0.80

25.0

28.8

40.0

1.20

1.40

.256/6.50

1

HM73-402R2LF

2.20

1.90

15.0

20.8

27.0

2.30

2.60

.256/6.50

1

HM73-403R0LF

3.00

2.40

17.0

19.0

23.0

3.90

4.70

.256/6.50

1

HM73-403R3LF

3.30

2.64

17.0

21.0

24.0

3.30

4.20

.276/7.00

1

HM73-509R1LF

9.10

7.40

8.0

10.5

15.0

9.10

10.80

.295/7.50

1

HM73-50100LF

10.0

8.00

8.0

10.2

15.0

9.60

11.40

.295/7.50

1

HM73-50120LF

12.0

10.59

7.0

8.7

13.0

13.00

15.00

.295/7.50

1

HM73-50140LF

14.0

12.00

5.5

9.5

10.0

11.00

13.20

.335/8.50

1

HM73-5015R5LF

15.5

13.00

5.0

9.9

10.0

15.00

18.20

.315/8.00

1

HM73-5020R9LF

20.9

17.00

4.5

8.0

8.0

16.00

19.00

.335/8.50

1

HM73-5026R5LF

26.5

22.50

4.6

7.0

8.8

21.00

25.20

.355/9.00

1

HM73-601R0LF

1.00

0.80

30.0

38.0

45.0

1.00

1.20

.287/7.30

1

HM73-602R02LF

2.02

1.62

20.0

28.0

28.0

1.85

2.22

.323/8.20

1

Notes: (1) The rated current is the approximate current at which inductance will be decreased by 20% from its initial (zero DC) value.

(2) The Heating Current is the DC current which causes the component temperature to increase by approximately 50°C. This current is determined

by soldering the component on a typical application PCB, and then applying the current to the component for 30 minutes.

(3) Isat is the saturation current at which inductance rolls off approximately 30% from its initial unbiased inductance value.

(4) PC Board layout, proximity of other components, trace size and airflow will affect temperature rise and must be considered

when selecting an inductor.

Standard:

Embossed Tape and Reel

(1) Case size 10, 10L & 12

Reel:

Diameter:

7”(177.8mm)

13” (330.2mm)

Capacity:

=

250 Units

1000 Units

(2) Other case sizes

Reel:

Diameter:

Case size 15, 20, 30, 31, 40, 50, 60

=

13” (330.2mm)

Capacity:

Case size 20, 30, 31, 40 *

=

400 Units

Case size 15

=

500 Units

Case size 50, 60

=

250 Units

* Except for HM73-403R3LFTR13 which is 300 units per reel.

HM73 - S 12 1R0 LF TR13

Model Series

Type

S _ Low loss core material

(No code used for normal material)

Case Size:

10, 31 = Figure 2

10, 10L, 12, 15, 20, 30, 40, 50, 60 = Figure 1

Tape & Reel Packing

7 – 7” reel

13 – 13” reel

Lead Free

Inductance Code:

First 2 digits are significant.

Last digit denotes the number of trailing zeros. For values below 10μH,

“R“ denotes the decimal point.

Rev. 01

GeneralNote

TT Electronics reserves the right to make changes in product specification without notice or liability.

All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.

© TT Electronics plc

www.ttelectronicsmagnetics.com