®

© Coilcraft, Inc. 2012

1102 Silver Lake Road

Cary, IL 60013

Phone 800-981-0363

Fax 847-639-1508

Email cps@coilcraft.com

www.coilcraft-cps.com

This product may not be used in medical or high

risk applications without prior Coilcraft approval.

Specifications subject to change without notice.

Please check our web site for latest information.

1812 CHIP INDUCTORS

L test

Percent

Q

Q test

Imax

(µH)

freq (MHz)

tolerance

freq (MHz)

(MHz)

(Ohms)

(mA)

MS450RAB123JSZ

12

2.5

5

22

0.79

55

2.0

280

MS450RAB153JSZ

15

2.5

5

22

0.79

45

2.5

260

MS450RAB183JSZ

18

2.5

5

24

0.79

37

2.8

240

MS450RAB223JSZ

22

2.5

5

20

0.79

32

3.2

210

MS450RAB273JSZ

27

2.5

5

24

0.79

27

3.6

200

MS450RAB333JSZ

33

2.5

5

22

0.79

23

4.0

190

MS450RAB393JSZ

39

2.5

5

20

0.79

19

4.5

185

MS450RAB473JSZ

47

2.5

5

24

0.79

16

5.0

180

MS450RAB563JSZ

56

2.5

5

22

0.79

13

5.5

170

MS450RAB683JSZ

68

2.5

5

24

0.79

10

6.0

150

MS450RAB823JSZ

82

2.5

5

24

0.79

9.0

7.0

135

MS450RAB104JSZ

100

2.5

5

24

0.79

8.5

8.0

135

MS450RAB124JSZ

120

0.79

5

25

0.79

8.5

11.5

110

MS450RAB154JSZ

150

0.79

5

23

0.79

8.5

13.0

100

MS450RAB184JSZ

180

0.79

5

24

0.79

8.0

14.2

85

MS450RAB224JSZ

220

0.79

5

23

0.79

6.0

16.2

80

MS450RAB274JSZ

270

0.79

5

23

0.79

5.0

20.5

75

MS450RAB334JSZ

330

0.79

5

24

0.79

4.5

22.5

70

MS450RAB394JSZ

390

0.79

5

14

0.25

3.5

24.5

65

MS450RAB474JSZ

470

0.79

5

15

0.25

3.0

26.5

65

MS450RAB564JSZ

560

0.79

5

13

0.25

2.0

28.5

65

MS450RAB684JSZ

680

0.79

5

13

0.25

1.9

38.5

60

MS450RAB824JSZ

820

0.79

5

13

0.25

1.6

41.0

50

MS450RAB105JSZ

1000

0.79

5

15

0.25

1.5

44.0

50

1. When ordering, please specify

testing code:

MS450RAB105JSZ

Testing: Z = COTS

H = Screening per Coilcraft CP-SA-10001

N = Screening per Coilcraft CP-SA-10003

2. Inductance at 2.5 MHz measured using an Agilent/HP 4286A and

a Coilcraft SMD-A fixture with Coilcraft-provided correlation pieces.

Inductance at 0.79 MHz measured using an Agilent/HP 4192A and

Coilcraft SMD-B test fixture.

3. Q read at test frequency directly on an Agilent/HP 4192A LF imped-

ance analyzer and a Coilcraft SMD-B test fixture.

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

Coilcraft SMD-D test fixture.

5. DCR measured on a Cambridge Technology micro-ohmmeter.

6. Electrical specifications at 25°C.

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

Core material Ferrite

Terminations Tin-lead (63/37) over silver-platinum-glass frit

Ambient temperature –55°C to +125°C with Imax current, +125°C

to +155°C with derated current

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

Tape and reel 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

Temperature Coefficient of Inductance (TCL) +200 to +700 ppm/°C

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

85% relative humidity)

Enhanced crush-resistant packaging 600 per 7

″ reel

Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing,

3.7 mm pocket depth

This robust version of Coilcraft’s standard 1812LS series

features high temperature materials that allow operation

in ambient temperatures up to 155°C.The leach-resistant

base metalization with tin-lead (Sn-Pb) terminations

ensures the best possible board adhesion.

Document MS106-2 Revised 10/11/11