Features

model

Applications

• Portable communication equipment

• Camcorders

• LCD TVs

• Car radios

PM5022H Series - SMD Power Inductors

*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 ....................................0.1 V

Reflow soldering .... 250 °C; 10 sec max.

(In compliance with JEDEC,

J-STD-020C, Table 4-2)

Operating Temperature

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

(Temperature rise included)

Storage Temperature

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

Resistance to Soldering Heat

.......................... 250 °C, 10 sec. max.

Materials

Core....................................... Ferrite DR

Wire ............................Enameled copper

Terminal ...................................Cu/Ag/Sn

Base .............................. Phenolic T375J

Adhesive.............................. Epoxy resin

Rated Current

................... Ind. drop 10 % typ. at Isat

Temperature Rise

.....................40 °C max. at rated Irms

Packaging.................... 250 pcs. per reel

DIMENSIONS:

MM

(INCHES)

Product Dimensions

Electrical Specifications

Inductance 100 kHz

Test

SRF

Irms

Isat

Q

Frequency

Min.

RDC

Max.

Typ.

Bourns Part No.

(µH)

Tol. %

Ref.

(MHz)

(MHz)

(m

Ω)

(A)

(A)

PM5022H-R78M-RC

0.78

± 20

30

5

104.0

2.6

15.0

30.0

PM5022H-1R5M-RC

1.5

± 20

30

3

60.0

5.0

15.0

25.0

PM5022H-2R2M-RC

2.2

± 20

35

3

51.0

7.5

13.0

20.0

PM5022H-3R3M-RC

3.3

± 20

38

3

39.0

7.8

9.0

17.0

PM5022H-3R9M-RC

3.9

± 20

38

3

36.0

12.0

9.0

15.0

PM5022H-4R7M-RC

4.7

± 20

38

3

33.0

8.8

8.5

15.0

PM5022H-6R0M-RC

6.0

± 20

43

3

28.0

17.0

7.5

12.0

PM5022H-7R8M-RC

7.8

± 20

36

3

26.0

20.0

7.5

11.0

PM5022H-100M-RC

10

± 20

53

5

20.0

17.2

6.5

10.0

PM5022H-150M-RC

15

± 20

38

5

16.0

28.8

5.0

9.0

Electrical Schematic

Recommended Layout

22.0

± 0.3

(.866

± .012)

= START OF WINDING

7.0 + 0.8/-0.4

(.276 + .031/-.016)

15.0

± 0.3

(.591

± .012)

4.0

(.157)

13.5

(.531)

9.0

(.354)

Soldering Profile

0

50

100

150

200

250

300

0

50

100

150

200

250

300

Time

(seconds)

<2> Max. of 30 seconds > 220 °C

<1> Max. of 10 seconds at 250 °C

250 °C

<2>

<1>

120 - 150 seconds

Ramp-up

4 °/second maximum

Ramp-down

5 °C/second maximum