SHIELDED POWER INDUCTOR

HM221 Series

© TT electronics plc

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.

Issue A

11/2022 Page 2

TT Electronics | BI Technologies

A-1445, Jalan Tanjung Api, 25050 Kuantan, Pahang Darul Makmur, Malaysia

Ph: +60 9 565 8888

https://www.ttelectronics.com/contact-us/

Electrical Specifications

Part Number

Inductance

(µH±30%)

DCR (mΩ) Max

Isat (A)2

Max

Irms (A)3

Max

HM221-30151R0LFTR

1.0

75

2.00

2.00

HM221-30151R5LFTR

1.5

100

1.80

1.70

HM221-30151R8LFTR

1.8

100

1.50

1.40

HM221-30152R1LFTR

2.1

110

1.50

1.40

HM221-30152R2LFTR

2.2

110

1.50

1.40

HM221-30153R3LFTR

3.3

130

1.30

1.40

HM221-30154R7LFTR

4.7

200

1.10

1.20

HM221-30156R8LFTR

6.8

300

0.91

0.90

HM221-3015100LFTR

10

440

0.65

0.75

HM221-3015150LFTR

15

700

0.55

0.59

HM221-3015180LFTR

18

750

0.53

0.58

HM221-3015220LFTR

22

825

0.49

0.57

HM221-3015330LFTR

33

1300

0.42

0.48

HM221-3015470LFTR

47

1550

0.32

0.40

HM221-3015680LFTR

68

2250

0.28

0.33

HM221-3015101LFTR

100

3400

0.23

0.26