Document Number: 34043

www.vishay.com

Revision: 15-Mar-11

1

This datasheet is subject to change without notice.

Wirewound, Surface Mount Molded Inductors

IMC-1210

Vishay Dale

Note

to exceed 40 °C at + 85 °C ambient

FEATURES

• Printed marking

• Molded construction provides superior strength

and moisture resistance

• Compatible with vapor phase and infrared reflow

soldering

• Tape

and

reel

packaging

for

automatic

handling,

2000/reel, EIA-481

• Compliant to RoHS Directive 2002/95/EC

ELECTRICAL SPECIFICATIONS

Inductance Range: 0.01 μH to 220 μH

Inductance and Tolerance: ± 20 % for 0.01 μH to 0.82 μH,

± 10 % for 1.0 μH to 220 μH standard. Special tolerances

available.

Operating Temperature: - 55 °C to + 125 °C

Coilform Material: Non-magnetic from 0.01 μH to 0.10 μH

Powdered iron from 0.12 μH to 100 μH

Ferrite from 120 μH to 220 μH

TEST EQUIPMENT

• HP4342A Q meter with Vishay Dale test fixture or equivalent

• HP4191A RF impedance analyzer (for SRF measurements)

• Wheatstone brigde

STANDARD ELECTRICAL SPECIFICATIONS

IND.

(μH)

TOL.

TEST FREQ.

(MHz)

Q

MIN.

SRF

MIN.

(MHz)

DCR

MAX.

(

)

RATED DC

CURRENT

L & Q

0.010

20 %

50

30

1000

0.13

734

0.012

20 %

50

30

1000

0.14

707

0.015

20 %

50

30

1000

0.16

661

0.018

20 %

50

30

1000

0.18

624

0.022

20 %

50

30

1000

0.20

592

0.027

20 %

50

30

1000

0.22

564

0.033

20 %

50

30

1000

0.24

540

0.039

20 %

50

30

1000

0.27

530

0.047

20 %

50

30

1000

0.30

483

0.056

20 %

50

30

1000

0.33

470

0.068

20 %

50

30

1000

0.36

450

0.082

20 %

50

30

900

0.40

450

0.10

20 %

50

30

700

0.44

450

0.12

20 %

25.2

30

500

0.22

584

0.15

20 %

25.2

30

450

0.25

548

0.18

20 %

25.2

30

400

0.28

518

0.22

20 %

25.2

30

350

0.32

484

0.27

20 %

25.2

30

320

0.36

456

0.33

20 %

25.2

30

300

0.40

453

0.39

20 %

25.2

30

250

0.45

450

0.47

20 %

25.2

30

220

0.50

450

0.56

20 %

25.2

30

180

0.55

450

0.68

20 %

25.2

30

160

0.60

450

0.82

20 %

25.2

30

140

0.67

450

1.0

10 %

7.96

30

120

0.70

400

1.2

10 %

7.96

30

100

0.75

390

1.5

10 %

7.96

30

85

0.85

370

1.8

10 %

7.96

30

80

0.90

350

2.2

10 %

7.96

30

75

1.0

320

2.7

10 %

7.96

30

70

1.1

290

3.3

10 %

7.96

30

60

1.2

260

3.9

10 %

7.96

30

55

1.3

250

4.7

10 %

7.96

30

50

1.5

224

5.6

10 %

7.96

30

45

1.6

217

6.8

10 %

7.96

30

40

1.8

204

8.2

10 %

7.96

30

38

2.0

194

10

10 %

2.52

30

33

2.1

189

12

10 %

2.52

30

30

2.5

173

15

10 %

2.52

30

21

2.8

164

18

10 %

2.52

30

20

3.3

151

22

10 %

2.52

30

19

3.7

145

27

10 %

2.52

30

18

5.0

122

33

10 %

2.52

30

16

6.0

112

39

10 %

2.52

30

15

7.0

104

47

10 %

2.52

30

14

9.0

91

56

10 %

2.52

30

12

10.0

87

68

10 %

2.52

30

11

11.0

83

82

10 %

2.52

30

10

12.0

79

100

10 %

0.796

20

9

14.0

73

120

10 %

0.796

15

8

11.0

70

150

10 %

0.796

15

6.5

15.0

65

180

10 %

0.796

15

6

17.0

60

220

10 %

0.796

15

6

21.0

50

DIMENSIONS in inches [millimeters]

PART MARKING

- Vishay Dale

- Inductance value

- Date code

Guidelines for

Parallel Component

Printed Circuit

Mounting Pads on

IMC-1210-100

Chip Inductors

0.006

[0.152]

Ref.

Typ.

0.040

[1.02]

0.098 ± 0.008

[2.49 ± 0.203]

0.030

[0.762]

Typ.

0.126 ± 0.008

[3.20 ± 0.203]

0.028 ± 0.004

[0.711 ± 0.102]

Typ.

0.073

[1.85]

Ref.

0.087 ± 0.008

[2.21 ± 0.203]

0.118

[3.0]

0.118

[3.0]

0.039

[1.0]

0.039

[1.0]

0.070

[1.8]

0.138

[3.5]

[0.5]

Note

DESCRIPTION

IMC-1210

10 μH

± 10 %

ER

e3

MODEL

INDUCTANCE VALUE

INDUCTANCE TOLERANCE

PACKAGE CODE

JEDEC LEAD (Pb)-FREE STANDARD

GLOBAL PART NUMBER

I

M

C

1

210

E

R

10

0

K

PRODUCT

FAMILY

SIZE

PACKAGE

CODE

INDUCTANCE

VALUE

TOL.