Shielded Drum Surface

Mount Inductors

Model HM79S

Make Possible

Magnetics

Features and Benefits

Operating Temperature Range -40°C to +125°C

Operating Frequency Up to 3MHz

RoHS Compliant

Specifications @ 25°C

Part Number

Inductance

I

rated

(1)

(Adc)

DCR

(Ω)

Max.

Part Number

Inductance

I

rated

(1)

(Adc)

DCR

(Ω)

Max.

Lo

(μH)

Tol.

(%)

Test

Freq.

(kHz)

Lo

(μH)

Tol.

(%)

Test

Freq.

(kHz)

HM79S-63100LF

10

±20%

100

1.00

0.14

HM79S-105680LF

68

±15%

100

0.85

0.21

HM79S-63120LF

12

±20%

100

0.94

0.16

HM79S-105820LF

82

±15%

100

0.79

0.28

HM79S-63150LF

15

±20%

100

0.86

0.18

HM79S-105101LF

100

±10%

1

0.72

0.34

HM79S-63180LF

18

±20%

100

0.78

0.25

HM79S-105121LF

120

±10%

1

0.63

0.37

HM79S-63220LF

22

±20%

100

0.76

0.32

HM79S-105151LF

150

±10%

1

0.55

0.51

HM79S-63270LF

27

±20%

100

0.64

0.36

HM79S-105181LF

180

±10%

1

0.50

0.57

HM79S-63330LF

33

±15%

100

0.61

0.41

HM79S-105221LF

220

±10%

1

0.47

0.78

HM79S-63390LF

39

±15%

100

0.53

0.47

HM79S-105271LF

270

±10%

1

0.41

0.87

HM79S-63470LF

47

±15%

100

0.50

0.51

HM79S-105331LF

330

±10%

1

0.37

1.20

HM79S-63560LF

56

±15%

100

0.46

0.71

HM79S-105391LF

390

±10%

1

0.35

1.34

HM79S-63680LF

68

±15%

100

0.42

0.82

HM79S-105471LF

470

±10%

1

0.33

1.50

HM79S-74100LF

10

±20%

100

1.65

0.07

HM79S-105681LF

680

±10%

1

0.28

2.25

HM79S-74120LF

12

±20%

100

1.57

0.07

HM79S-125100LF

10

±20%

100

2.65

0.05

HM79S-74150LF

15

±20%

100

1.39

0.08

HM79S-125120LF

12

±20%

100

2.50

0.05

HM79S-74180LF

18

±20%

100

1.29

0.1

HM79S-125150LF

15

±20%

100

2.45

0.06

HM79S-74220LF

22

±20%

100

1.12

0.13

HM79S-125180LF

18

±20%

100

2.40

0.06

HM79S-74270LF

27

±20%

100

1.06

0.16

HM79S-125220LF

22

±20%

100

2.20

0.07

HM79S-74330LF

33

±15%

100

0.97

0.18

HM79S-125270LF

27

±20%

100

2.00

0.08

HM79S-74390LF

39

±15%

100

0.91

0.18

HM79S-125330LF

33

±20%

100

1.80

0.10

HM79S-74470LF

47

±15%

100

0.80

0.27

HM79S-125390LF

39

±20%

100

1.65

0.11

HM79S-74560LF

56

±15%

100

0.76

0.29

HM79S-125470LF

47

±20%

100

1.50

0.12

HM79S-74680LF

68

±15%

100

0.68

0.33

HM79S-125560LF

56

±20%

100

1.38

0.15

HM79S-74820LF

82

±15%

100

0.62

0.43

HM79S-125680LF

68

±20%

100

1.26

0.17

HM79S-74101LF

100

±10%

1

0.55

0.49

HM79S-125820LF

82

±20%

100

1.14

0.20

HM79S-74121LF

120

±10%

1

0.49

0.68

HM79S-125101LF

100

±20%

1

1.05

0.25

HM79S-74151LF

150

±10%

1

0.44

0.94

HM79S-125121LF

120

±20%

1

0.95

0.28

HM79S-74181LF

180

±10%

1

0.40

1.00

HM79S-125151LF

150

±20%

1

0.85

0.40

HM79S-74221LF

220

±10%

1

0.36

1.18

HM79S-125181LF

180

±20%

1

0.77

0.48

HM79S-74271LF

270

±10%

1

0.33

1.30

HM79S-125221LF

220

±20%

1

0.70

0.52

HM79S-105100LF

10

±20%

100

2.06

0.06

HM79S-125271LF

270

±20%

1

0.63

0.70

HM79S-105120LF

12

±20%

100

1.94

0.07

HM79S-125331LF

330

±20%

1

0.57

0.80

HM79S-105150LF

15

±20%

100

1.72

0.07

HM79S-125391LF

390

±20%

1

0.52

1.08

HM79S-105180LF

18

±20%

100

1.58

0.08

HM79S-125471LF

470

±20%

1

0.48

1.20

HM79S-105220LF

22

±20%

100

1.42

0.08

HM79S-125561LF

560

±20%

1

0.44

1.34

HM79S-105270LF

27

±20%

100

1.32

0.10

HM79S-125681LF

680

±20%

1

0.40

1.78

HM79S-105330LF

33

±15%

100

1.16

0.11

HM79S-125821LF

820

±20%

1

0.36

2.00

HM79S-105390LF

39

±15%

100

1.10

0.12

HM79S-125222LF

2200

±20%

1

0.22

2.85

HM79S-105470LF

47

±15%

100

1.00

0.14

HM79S-125332LF

3300

±20%

1

0.16

4.30

HM79S-105560LF

56

±15%

100

0.93

0.19

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

Note: (1) The rated current (Irated) is the approximate DC current at which inductance will be decreased by 10 % from its initial (zero DC) value or the

current at which ΔT= 40°C, whichever is lower.