Specifications are subject to change without notice.

CM45, CM32, CM25, CM20, CM16, CM10 SMT Chip Inductors

Features

pressure

surface mounting

(1.0nH to 1000uH)

Applications

Recommended Land Pattern Dimensions

0.2

± 0.1

(.008

± .004)

0.3

± 0.15

(.012

± .006)

1.0

± 0.1

(.040

± .004)

0.5

± 0.1

(.020

± .004)

CM10:

0.80

± 0.15

(.032

± .006)

CM16:

0.5

± 0.1

(.020

± .004)

CM10:

CM10:

CM10:

CM16:

0.2

± 0.1

(.008

± .004)

0.3

± 0.15

(.012

± .006)

CM10:

CM16:

1.6

± 0.15

(.063

± .006)

CM16:

0.80

± 0.15

(.032

± .006)

CM16:

1.27

± 0.30

(.050

± .012)

1.27

± 0.20

(.050

± .008)

2.0 + 0.30 - 0.20

(.079 + .012 - .008)

1.20

(.047)

1.00

± 0.10

(. 039

± .004)

2.5

(.10)

2.0

(.079)

1.2

(.047)

1.6

(.063)

0.4

(.016)

Marking

3.2

(.126)

2.5

(.079)

1.9

(.075)

2.2

(.086)

0.6

(.024)

Marking

4.5

(.177)

3.2

(.125)

Marking

1.2

(.047)

1.7

± 0.2

(.066

± .008)

3.2

± 0.2

(.125

± .008)

1.0

(.039)

1.0

(.039)

CM100505, CM160808

CM201212

CM252016

CM322522

CM453232

Model

a

b

c

CM10

0.5 to 0.6 (.019 to .023)

1.5 to 1.7 (.059 to .067)

0.5 to 0.6 (.019 to .023)

CM16

0.8 to 1.0 (.032 to .039)

2.0 to 2.6 (.079 to .102)

0.7 to 0.9 (.028 to .035)

CM20

1.0 to 1.2 (.039 to .047)

3.0 to 3.8 (.118 to .150)

0.9 to 1.3 (.028 to .051)

CM25

1.4 to 1.5 (.055 to .059)

3.5 to 4.0 (.138 to .157)

1.2 to 1.6 (.047 to .063)

CM32

1.6 to 2.0 (.063 to .079)

4.0 to 4.6 (.157 to .181)

1.9 to 2.4 (.075 to .094)

CM45

2.4 to 2.6 (.094 to .102)

5.5 to 6.0 (.217 to .236)

2.0 to 3.0 (.079 to .118)

a

c

b

DIMENSIONS ARE:

METRIC

(INCHES)

General Specifications

Temperature Rise...........................................................................................................................................................................20˚C max.

Ambient Temperature ................................................................................................................................................................... 80˚C max.

Operating Temperature ........................................................................................................................................................-20°C to +100°C

Storage Temperature ..........................................................................................................................................................-40°C to +100°C

Resistance to Soldering Heat ............................................................................................................................................260˚C, 5 seconds

Materials

Core Material

CM10, CM16....................................................................................................................................................................Alumina Ceramic

CM20 .................................................................................................................................................................Polymer 3.9nH to 1000nH

CM25 ....................................................................................................................................................................Polymer 10nH to 180nH

CM32 ....................................................................................................................................................................Polymer 47nH to 180nH

Ferrite Core

CM25 ................................................................................................................................................................................220nH to 100uH

CM32 .............................................................................................................................................................................................220nH +

CM45.......................................................................................................................................................................................................All

Coil Type

CM10, CM16 .......................................................................................................................................................................Copper plating

CM20, CM25, CM32, CM45 ....................................................................................................................................................Copper wire

Enclosure

CM10, CM16 ......................................................................................................................................................................................Resin

CM20, CM25, CM32, CM45.....................................................................................................................................................Epoxy resin

Product Dimensions