2009/10 EDITION MAGNETIC COMPONENTS SELECTOR GUIDE

We reserve the right to change specifications without prior notice.

www.bitechnologies.com

91

Ordering Information

Inductance Code:

First 2 digits are significant. Last digit denotes the

number of trailing zeros. For values below 10µH,

“R“ denotes the decimal point.

Model Series

HM71 - 30 4R7

LF

TR

Case Size:

10 = Figure 1

20 = Figure 2

30 = Figure 2

40 = Figure 2

50 = Figure 2

Outline Dimensions (Inch/mm) / Packaging

Figure 1

Figure 2

Lead Free

Tape & Reel Packing

Case size Figure

A

B

C

D

E

F

G

H

I

Reel

Capacity

10

20

30

40

50

.260

6.60

.510

12.95

.510

12.95

.175

4.45

.115

2.92

.370

9.40

.118

3.00

.370

9.40

.213

5.40

.510

12.95

.730

18.54

.370

9.40

.450

11.43

.600

15.24

.280

7.11

500 Units

1500 Units

500 Units

250 Units

350 Units

Reel

Diameter

1

2

2

2

2

7”

13”

13”

13”

13”

.040

1.02

.100

2.54

.100

2.54

.170

4.32

.300

7.62

.300

7.62

.100

2.54

.100

2.54

.300

7.62

.500

12.70

.160

4.06

.290

7.37

.290

7.37

.055

1.40

.140

3.56

.115

2.92

.110

2.79

.115

2.92

.110

2.79

.290

7.37

.490

12.45

.115

2.92

.110

2.79

.115

2.92

.110

2.79

.050

1.27

.100

2.54

.100

2.54

.100

2.54

.100

2.54

Recommended Solder Pad Layouts

Case Size

Figure

A

B

C

D

E

F

G

H

I

Reel

Diamter

Reel

Capacity

10

1

0.260

0.175

0.115

0.04

0.05

0.170

0.160

0.055

0.140

7”

500 Units

6.60

4.45

2.92

1.02

1.27

4.32

4.06

1.40

3.56

20

2

0.510

0.3700

0.118

0.100

0.100

0.300

0.290

0.115

0.110

13”

1500 Units

12.95

9.4

3.00

2.54

2.54

7.62

7.37

2.92

2.79

30

2

0.510

0.370

0.213

0.100

0.100

0.300

0.290

0.115

0.110

13”

500 Units

12.95

9.40

5.40

2.54

2.54

7.62

7.37

2.92

2.79

40

2

0.510

0.370

0.450

0.100

0.100

0.300

0.290

0.115

0.110

13”

250 Units

12.95

9.40

11.43

2.54

2.54

7.62

7.37

2.92

2.79

50

2

0.730

0.600

0.280

0.100

0.100

0.500

0.490

0.115

0.110

13”

350 Units

18.54

15.24

7.11

2.54

2.54

12.70

12.45

2.92

2.79

2009/10 EDITION MAGNETIC COMPONENTS SELECTOR GUIDE

We reserve the right to change specifications without prior notice.

www.bitechnologies.com

91

Ordering Information

Inductance Code:

First 2 digits are significant. Last digit denotes the

number of trailing zeros. For values below 10µH,

“R“ denotes the decimal point.

Model Series

HM71 - 30 4R7

LF

TR

Case Size:

10 = Figure 1

20 = Figure 2

30 = Figure 2

40 = Figure 2

50 = Figure 2

Outline Dimensions (Inch/mm) / Packaging

Figure 1

Figure 2

Lead Free

Tape & Reel Packing

Case size Figure

A

B

C

D

E

F

G

H

I

Reel

Capacity

10

20

30

40

50

.260

6.60

.510

12.95

.510

12.95

.175

4.45

.115

2.92

.370

9.40

.118

3.00

.370

9.40

.213

5.40

.510

12.95

.730

18.54

.370

9.40

.450

11.43

.600

15.24

.280

7.11

500 Units

1500 Units

500 Units

250 Units

350 Units

Reel

Diameter

1

2

2

2

2

7”

13”

13”

13”

13”

.040

1.02

.100

2.54

.100

2.54

.170

4.32

.300

7.62

.300

7.62

.100

2.54

.100

2.54

.300

7.62

.500

12.70

.160

4.06

.290

7.37

.290

7.37

.055

1.40

.140

3.56

.115

2.92

.110

2.79

.115

2.92

.110

2.79

.290

7.37

.490

12.45

.115

2.92

.110

2.79

.115

2.92

.110

2.79

.050

1.27

.100

2.54

.100

2.54

.100

2.54

.100

2.54

Recommended Solder Pad Layouts

High Performance Low Cost Surface Mount Inductors

Model HM71

Outline Dimensions (Inch/mm) / Packaging

HM71 - 30 4R7 LF TR

Model Series

Case Size:

10 = Figure 1

20 = Figure 2

30 = Figure 2

40 = Figure 2

50 = Figure 2

TR - Tape & Reel Packing

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.

Ordering Information

General Note

TTElectronicsreservestherighttomakechangesinproductspecificationwithoutnoticeorliability.

AllinformationissubjecttoTTElectronics’owndataandisconsideredaccurateattimeofgoingtoprint.

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