Low Profile Surface Mount Inductors

Model HM77

Outline Dimensions (Inch/mm) / Packaging

Case Size

A

B

C

D

E

F

G

Reel

Capacity Figure

1

.340

.340

.250 .260 .330

.270

.060

500

1

8.64

8.64

6.35 6.60 8.38

6.86

1.52

2

.447

.447

.350 .350 .425

.360

.060

350

1

11.35 11.35 8.89 8.89 10.80 9.14

1.52

3

.571

.571

.350 .450 .550

.460

.100

350

2

14.50 14.50 8.89 11.43 13.97 11.68 2.54

4

.625

.600

.360 .500 .580

.510

.100

200

2

15.88 15.24 9.14 12.70 14.73 12.95 2.54

5

.725

.585

.360 .610 .580

.610

.100

200

2

18.40 14.90 9.14 15.50 14.73 15.50 2.54

6

.805

.710

.445 .680 .690

.690

.100

150

2

20.40 18.03 11.30 17.27 17.53 17.53 2.54

7

.669

.669

.400 .560 .665

.560

.100

200

2

17.00 17.00 10.16 14.22 16.89 14.22 2.54

Notes:

(1) For case size 1 to 6, the reel capacity is for part number ending with suffix ‘LFTR’.

(2) For case size 7, the reel capacity is for part number ending with suffix ‘ALFTR’

2009/10 EDITION MAGNETIC COMPONENTS SELECTOR GUIDE

We reserve the right to change specifications without prior notice.

www.bitechnologies.com

107

Ordering Information

Outline Dimensions (Inch/mm) / Packaging

Case Size

Model Series

Model Description

Tape & 13” Reel Packing

Lead-Free

HM77 - 100 01 LF TR

Figure 1

Figure 2

Coplanarity

Notes:

(1) For case size 1 to 6, the reel capacity is for part number ending with suffix ‘LFTR’.

(2) For case size 7, the reel capacity is for part number ending with suffix ‘ALFTR’

Case size

A

B

C

D

E

F

G

Reel

Capacity

1

2

3

4

5

6

7

.340

8.64

.447

11.35

.571

14.50

.625

15.88

.725

18.40

.805

20.40

.669

17.00

500

350

350

200

200

150

200

1

1

2

2

2

2

2

Figure

.340

8.64

.447

11.35

.571

14.50

.600

15.24

.585

14.90

.710

18.03

.669

17.00

.250

6.35

.350

8.89

.350

8.89

.360

9.14

.360

9.14

.445

11.30

.400

10.16

.260

6.60

.350

8.89

.450

11.43

.500

12.70

.610

15.50

.680

17.27

.560

14.22

.330

8.38

.425

10.80

.550

13.97

.580

14.73

.580

14.73

.690

17.53

.665

16.89

.270

6.86

.360

9.14

.460

11.68

.510

12.95

.610

15.50

.690

17.53

.560

14.22

.060

1.52

.060

1.52

.100

2.54

.100

2.54

.100

2.54

.100

2.54

.100

2.54

Recommended

Solder Pad Layout

2009/10 EDITION MAGNETIC COMPONENTS SELECTOR GUIDE

We reserve the right to change specifications without prior notice.

www.bitechnologies.com

107

Ordering Information

Outline Dimensions (Inch/mm) / Packaging

Case Size

Model Series

Model Description

Tape & 13” Reel Packing

Lead-Free

HM77 - 100 01 LF TR

Figure 1

Figure 2

Coplanarity

Notes:

(1) For case size 1 to 6, the reel capacity is for part number ending with suffix ‘LFTR’.

(2) For case size 7, the reel capacity is for part number ending with suffix ‘ALFTR’

Case size

A

B

C

D

E

F

G

Reel

Capacity

1

2

3

4

5

6

7

.340

8.64

.447

11.35

.571

14.50

.625

15.88

.725

18.40

.805

20.40

.669

17.00

500

350

350

200

200

150

200

1

1

2

2

2

2

2

Figure

.340

8.64

.447

11.35

.571

14.50

.600

15.24

.585

14.90

.710

18.03

.669

17.00

.250

6.35

.350

8.89

.350

8.89

.360

9.14

.360

9.14

.445

11.30

.400

10.16

.260

6.60

.350

8.89

.450

11.43

.500

12.70

.610

15.50

.680

17.27

.560

14.22

.330

8.38

.425

10.80

.550

13.97

.580

14.73

.580

14.73

.690

17.53

.665

16.89

.270

6.86

.360

9.14

.460

11.68

.510

12.95

.610

15.50

.690

17.53

.560

14.22

.060

1.52

.060

1.52

.100

2.54

.100

2.54

.100

2.54

.100

2.54

.100

2.54

Recommended

Solder Pad Layout

HM77

- 100

01

LF

TR

Model Series

Model Description

Case Size

Tape & 13” Reel Packing

Lead Free

Ordering Information

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

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