Case Size Figure

A

B

C

D

E

F

G

H

I

K

10

1

.280

.188

.127

.218 .059

.10

-

.067 .051

-

7.30

4.78

3.23

5.54 1.50 2.54

1.70 1.30

20

3

.508

.370

.137

.402 .120 135

-

.102 .107

-

12.90 9.40

3.50 10.21 3.05 3.43

2.59 2.72

30

1

.530

.370

.232

.404 .120 .135

-

.102 .107

-

13.46 9.40

5.90 10.26 3.05 3.43

2.59 2.72

40

2

.634

.622

.292

.520 .157 .157 .466

-

-

.098

16.10 15.80 7.41 13.21 4.00 4.00 11.84

2.50

50

3

.746

.60

.284

.595 .145 .135

=

.102 .102

=

18.95 15.24 7.21 15.11 3.68 3.43

2.59 2.59

2009/10 EDITION MAGNETIC COMPONENTS SELECTOR GUIDE

We reserve the right to change specifications without prior notice.

www.bitechnologies.com

105

Packaging

Standard: Embossed Tape and Reel

All units orientated with lead #1 to the same side of sprocket hole.

Reel: Diameter: Case size 10

=

7” (177.8mm)

All Other Case Sizes

=

13” (330.2mm)

Capacity: Case size 10

=

500 Units

Case size 20

=

1,000 Units

Case size 30

=

350 Units

Case size 40

=

200 Units

Case size 50

=

200 Units

Ordering Information

Inductance Code:

First 2 digits are significant. Last digit

denotes the number of trailing zeros.

Model Series

Case Size:

10 (Figure 1) 40 (Figure 2)

20 (Figure 3) 50 (Figure 3)

30 (Figure 1)

Termination Type

HM76 - 20 100 J LF

TR13

Outline Dimensions (Inch/mm)

Figure 1

( Case Size: 10 & 30 )

Figure 2

( Case Size: 40 )

Figure 3

( Case Size: 20 & 50 )

Recommended Solder Pad Layouts

(1) For Case Size: 10, 20, 30 & 50

(2)ForCaseSize:40

Lead-Free

TR: Tape & Reel

Packing

7 – 7” reel

13 – 13” reel

Case size Figure

A

B

C

D

E

F

G

H

I

K

1

3

1

2

3

.280

7.30

.508

12.90

.530

13.46

.634

16.10

.746

18.95

.188

4.78

.370

9.40

.370

9.40

.622

15.80

.60

15.24

.127

3.23

.137

3.50

.232

5.90

.292

7.41

.284

7.21

.218

5.54

.402

10.21

.404

10.26

.520

13.21

.595

15.11

.059

1.50

.120

3.05

.120

3.05

.157

4.00

.145

3.68

.10

2.54

_

_

_

_

_

_

_

_

.135

3.43

.135

3.43

.157

4.00

.135

3.43

.466

11.84

.067

1.70

.102

2.59

.102

2.59

.102

2.59

.051

1.30

.107

2.72

.107

2.72

.103

2.62

.098

2.50

10

20

30

40

50

_

_

Drum Core, Space Efficient High Performance

Surface Mount Inductors

Model HM76

Outline Dimensions (Inch/mm)

HM76 - 20 100 J LF TR13

Model Series

Case Size:

10 (Figure 1) 40 (Figure 2)

20 (Figure 3) 50 (Figure 3)

30 (Figure 1)

Inductance Code:

First 2 digits are significant. Last digit

denotes the number of trailing zeros.

TR: Tape & Reel

Packing

7 – 7” reel

13 – 13” reel

Lead-Free

Termination Type

Ordering Information

Packaging

Standard

Embossed Tape and Reel

All units orientated with lead #1 to the same side of sprocket hole.

Reel:

Diameter:

=

7” (177.8mm)

All Other Case Sizes

=

13” (330.2mm)

Capacity: Case size 10 =

500 units

Case size 20 =

1000 units

Case size 30 =

350 units

Case size 40 =

200 units

Case size 50 =

200 units

General Note

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

http://www.ttelectronics.com/magnetics/customer-service-enquiry

Rev.02 8.17

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