4.5 ± 0.3

(.177 ± .012)

9.9 ± 0.3

(.390 ± .012)

2.9

(.114)

TYP.

Features

model

Applications

• Portable communication equipment

• Camcorders

• LCD TVs

• Car radios

PM105SB Series - Shielded SMD Power Inductor

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

General Specifications

Test Voltage ................................... 1 Volt

Reflow Soldering ....230 ˚C; 50 sec max.

Operating Temperature

................................-40 °C to +125 °C

(Temperature rise included)

Storage Temperature

................................-40 °C to +125 °C

Resistance to Soldering Heat

................................. 260 °C for 5 sec.

Materials

Core Material ................. Ferrite DR & RI

Wire ........................... Enameled Copper

Terminal ....................................Ag/Ni/Sn

Rated Current

................... Ind. drop 10 % typ at I sat

Temperature Rise

...................... 15 ˚C typ. at rated I rms

Packaging.................... 500 pcs. per reel

DIMENSIONS:

MM

(INCHES)

Product Dimensions

Electrical Specifications

Recommended Layout

Inductance 100 kHz

Test

SRF

DCR

Q

Frequency

Typ.

Max.

Idc

Bourns Part No.

(µH)

Tol. %

Ref.

(MHz)

(MHz)

(

Ω)

(A)

PM105SB-100M-RC

10

±20

39

2.52

29

0.06

2.1

PM105SB-120M-RC

12

±20

40

2.52

26

0.07

1.9

PM105SB-150M-RC

15

±20

35

2.52

24

0.07

1.7

PM105SB-180M-RC

18

±20

39

2.52

21

0.08

1.6

PM105SB-220M-RC

22

±20

35

2.52

18

0.08

1.4

PM105SB-270M-RC

27

±20

35

2.52

17

0.10

1.3

PM105SB-330L-RC

33

±15

27

2.52

14

0.11

1.2

PM105SB-390L-RC

39

±15

31

2.52

14

0.12

1.1

PM105SB-470L-RC

47

±15

27

2.52

11

0.14

1.0

PM105SB-560L-RC

56

±15

26

2.52

11

0.19

0.93

PM105SB-680L-RC

68

±15

26

2.52

10

0.21

0.85

PM105SB-820L-RC

82

±15

26

2.52

9

0.28

0.79

PM105SB-101K-RC

100

±10

29

0.796

8

0.34

0.72

PM105SB-121K-RC

120

±10

31

0.796

7

0.37

0.63

PM105SB-151K-RC

150

±10

24

0.796

6

0.51

0.55

PM105SB-181K-RC

180

±10

24

0.796

5

0.57

0.50

PM105SB-221K-RC

220

±10

27

0.796

5

0.78

0.47

PM105SB-271K-RC

270

±10

30

0.796

5

0.87

0.41

PM105SB-331K-RC

330

±10

29

0.796

4

1.20

0.37

PM105SB-391K-RC

390

±10

26

0.796

3

1.34

0.35

PM105SB-471K-RC

470

±10

26

0.796

3

1.50

0.33

Inductance vs. Current

101

23

5

7 102

23

5 7

DC Current (mA)

103

104

23

5 7

101

7

5

3

2

102

7

5

3

2

103

7

5

3

2

104

7

5

3

2

100

100

330

101

471

152

10.0

(.394)

REF.

REF.

REF.

10.0

(.394)

2.8

(.110)