Axially Leaded Miniature

Power Inductors

Model HM50

Make Possible

Magnetics

Features and Benefits

Inductance Range 3.9μH to 18,000μH

Standard Tolerance ±10%

Operating Temperature Range -55°C to +105°C

RoHS Compliant

Notes:(1) Inductance is measured at 1kHz without DC current.

(2) The rated DC current is based on an approximate 20°C temperature rise.

(3) The incremental current (INCR I) is the approximate current at which the inductance will be decreased by 5% from its initial (zero DC) value due to saturation.

Specification @ 25°C

Outline Dimensions (Inch / mm)

Part

Number

Inductance

μH ±10%

DC

Resistance

Ω Max.

Rated

Amps

INCR

Amps

Part

Number

Inductance

μH ±10%

DC

Resistance

Ω Max.

Rated

Amps

INCR

Amps

HM50-3R9KLF

3.9

0.019

3.60

7.30

HM50-331KLF

330

0.665

0.61

0.70

HM50-4R7KLF

4.7

0.022

3.40

6.30

HM50-391KLF

390

0.772

0.57

0.64

HM50-5R6KLF

5.6

0.024

3.20

5.60

HM50-471KLF

470

1.15

0.47

0.59

HM50-6R8KLF

6.8

0.026

3.10

5.30

HM50-561KLF

560

1.27

0.44

0.54

HM50-8R2KLF

8.2

0.028

3.00

4.50

HM50-681KLF

680

1.61

0.40

0.49

HM50-100KLF

10

0.033

2.80

4.10

HM50-821KLF

820

1.96

0.36

0.44

HM50-120KLF

12

0.037

2.60

3.60

HM50-102KLF

1000

2.3

0.33

0.40

HM50-150KLF

15

0.04

2.50

3.30

HM50-122KLF

1200

2.65

0.30

0.35

HM50-180KLF

18

0.044

2.40

3.00

HM50-152KLF

1500

3.45

0.27

0.33

HM50-220KLF

22

0.05

2.23

2.70

HM50-182KLF

1800

4.03

0.25

0.29

HM50-270KLF

27

0.056

2.10

2.50

HM50-222KLF

2200

4.48

0.23

0.27

HM50-330KLF

33

0.076

1.81

2.20

HM50-272KLF

2700

5.4

0.21

0.24

HM50-390KLF

39

0.094

1.63

2.00

HM50-332KLF

3300

6.56

0.20

0.22

HM50-470KLF

47

0.109

1.51

1.80

HM50-392KLF

3900

8.63

0.17

0.20

HM50-560KLF

56

0.14

1.33

1.70

HM50-472KLF

4700

9.66

0.16

0.18

HM50-680KLF

68

0.131

1.31

1.50

HM50-562KLF

5600

13.9

0.13

0.166

HM50-820KLF

82

0.152

1.30

1.40

HM50-682KLF

6800

16.3

0.12

0.151

HM50-101KLF

100

0.208

1.10

1.20

HM50-822KLF

8200

20.8

0.11

0.136

HM50-121KLF

120

0.283

0.94

1.10

HM50-103KLF

10000

26.4

0.10

0.125

HM50-151KLF

150

0.34

0.86

1.00

HM50-123KLF

12000

29.9

0.09

0.114

HM50-181KLF

180

0.362

0.83

0.95

HM50-153KLF

15000

42.5

0.08

0.098

HM50-221KLF

220

0.43

0.76

0.86

HM50-183KLF

18000

48.3

0.07

0.091

HM50-271KLF

270

0.557

0.67

0.77

Packaging

Standard

Boxes

Capacity = 2700 Units

Ordering Information

Model Series

Inductance Code:

First 2 digits are significant. Last digit denotes

the number of trailing zeros. For values below

10μH, “R” denotes the decimal point.

HM50 - 330 K LF

Lead-Free

Inductance Tolerance:

J = ±5%

K = ±10%

M = ±20%

www.bitechnologies.com

MAGNETIC COMPONENTS SELECTOR GUIDE 2009/10 EDITION

We reserve the right to change specifications without prior notice.

34

HM50-331KLF

330

.665

0.61

0.70

HM50-391KLF

390

.772

0.57

0.64

HM50-471KLF

470

1.15

0.47

0.59

HM50-561KLF

560

1.27

0.44

0.54

HM50-681KLF

680

1.61

0.40

0.49

HM50-821KLF

820

1.96

0.36

0.44

HM50-102KLF

1000

2.30

0.33

0.40

HM50-122KLF

1200

2.65

0.30

0.35

HM50-152KLF

1500

3.45

0.27

0.33

HM50-182KLF

1800

4.03

0.25

0.29

HM50-222KLF

2200

4.48

0.23

0.27

HM50-272KLF

2700

5.40

0.21

0.24

HM50-332KLF

3300

6.56

0.20

0.22

HM50-392KLF

3900

8.63

0.17

0.20

HM50-472KLF

4700

9.66

0.16

0.18

HM50-562KLF

5600

13.9

0.13

.166

HM50-682KLF

6800

16.3

0.12

.151

HM50-822KLF

8200

20.8

0.11

.136

HM50-103KLF

10000

26.4

0.10

.125

HM50-123KLF

12000

29.9

0.09

.114

HM50-153KLF

15000

42.5

0.08

.098

HM50-183KLF

18000

48.3

0.07

.091

HM50-3R9KLF

3.9

.019

3.60

7.30

HM50-4R7KLF

4.7

.022

3.40

6.30

HM50-5R6KLF

5.6

.024

3.20

5.60

HM50-6R8KLF

6.8

.026

3.10

5.30

HM50-8R2KLF

8.2

.028

3.00

4.50

HM50-100KLF

10

.033

2.80

4.10

HM50-120KLF

12

.037

2.60

3.60

HM50-150KLF

15

.040

2.50

3.30

HM50-180KLF

18

.044

2.40

3.00

HM50-220KLF

22

.050

2.23

2.70

HM50-270KLF

27

.056

2.10

2.50

HM50-330KLF

33

.076

1.81

2.20

HM50-390KLF

39

.094

1.63

2.00

HM50-470KLF

47

.109

1.51

1.80

HM50-560KLF

56

.140

1.33

1.70

HM50-680KLF

68

.131

1.31

1.50

HM50-820KLF

82

.152

1.30

1.40

HM50-101KLF

100

.208

1.10

1.20

HM50-121KLF

120

.283

0.94

1.10

HM50-151KLF

150

.340

0.86

1.00

HM50-181KLF

180

.362

0.83

0.95

HM50-221KLF

220

.430

0.76

0.86

HM50-271KLF

270

.557

0.67

0.77

HM50 - 330

K

LF

• InductanceRange

3.9µHto18,000µH

• StandardTolerance

±10%

• OperatingTemperatureRange

-55°Cto+105°C

AxiallyLeadedMiniaturePowerInductors

Electrical / Environmental

Ordering Information

Notes: (1)Inductanceismeasuredat1kHzwithoutDCcurrent.

(2)TheratedDCcurrentisbasedonanapproximate20°Ctemperaturerise.

(3)Theincrementalcurrent(INCRI)istheapproximatecurrentatwhichtheinductancewillbedecreasedby5%fromitsinitial(zeroDC)value

duetosaturation.

Inductance Code:

First2digitsaresignificant.Lastdigitdenotes

thenumberoftrailingzeros.Forvaluesbelow

10µH,“R”denotesthedecimalpoint.

Inductance Tolerance:

J = ±5%

K = ±10%

M = ±20%

Model Series

LeadFree

Packaging

HM50

Capacity = 2700 Units

Standard: Boxes

Outline Dimensions (Inch / mm)

Specifications @ 25°C

Inductance

DC

Rated

INCR

Part

Number

µH ±10%

W

Max.

Amps

Amps

Inductance

DC

Rated

INCR

Part

Number

µH ±10%

W

Max.

Amps

Amps

RoHS

Compliant

Max.

Rev. 01

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

www.ttelectronicsmagnetics.com