1102 Silver Lake Road

Cary IL 60013

Phone

Fax

800-981-0363

847-639-1508

E-mail

Web

cps@coilcraft.com

www.coilcraft-cps.com

®

© Coilcraft, Inc. 2010

Specifications subject to change without notice.

Please check our website for latest information.

Document MS290-1

Revised 09/29/10

POWER INDUCTORS

1. When ordering, please specify testing code:

MS598PTA103KS

Z

Testing: Z = COTS

H = Screening per Coilcraft CP-SA-10001

N = Screening per Coilcraft CP-SA-10004

C = Custom screening (please specify when ordering)

2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A or equivalent.

3. DCR measured on a micro-ohmmeter.

4. SRF measured using an Agilent/HP 8753D network analyzer.

5. Typical DC current at which the inductance drops 10% (typ) from its value without current.

6. Typical current that causes a 40°C temperature rise from 25°C ambient.

7. Electrical specifications at 25°C.

Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

Core material Ferrite

Terminations Tin-lead (63/37) over tin over nickel over phos bronze.

Weight 2.6 – 2.8 g

Ambient temperature –55°C to +105°C with

Irms current, +105°C

to +155°C with derated current

Storage temperature Component: –55°C to +155°C.

Packaging: –55°C to +80°C

Resistance to soldering heat Max three 40 second reflows at

+260°C, parts cooled to room temperature between cycles

Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /

85% relative humidity)

Enhanced crush-resistant packaging 500 per 13

″ reel;

Plastic tape: 24 mm wide, 0.4 mm thick, 16 mm pocket spacing,

6.6 mm pocket depth

temperatures up to 155°C.

adhesion

±10% (µH)

typ

max

min

typ

10% drop

20% drop

30% drop

20°C rise

40°C rise

MS598PTA331KSZ

0.33

0.77

0.85

140

200

36

41

43

13.0

16.9

MS598PTA651KSZ

0.65

0.77

0.85

112

160

23

27

28

13.0

16.9

MS598PTA102KSZ

1.0

2.36

2.60

52.5

75.0

32

33

33.5

9.5

13.0

MS598PTA182KSZ

1.8

2.36

2.60

35.0

50.0

17

19

20

9.5

13.0

MS598PTA272KSZ

2.7

2.36

2.60

29.4

42.0

12

13

14

9.5

13.0

MS598PTA402KSZ

4.0

5.50

6.05

23.8

34.0

11

12

13

7.1

9.4

MS598PTA472KSZ

4.7

5.50

6.05

22.4

32.0

9.5

11

12

7.1

9.4

MS598PTA602KSZ

6.0

5.50

6.05

19.6

28.0

8.0

9.0

9.5

7.1

9.4

MS598PTA802KSZ

8.0

9.83

10.81

18.2

26.0

7.5

8.5

9.0

5.5

7.6

MS598PTA103KSZ

10

9.83

10.81

16.8

24.0

6.2

7.0

7.5

4.4

7.2