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KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com

Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.

1/03/13

SDR

shielded power choke coil inductor

Part

Designation

Nominal

Inductance

L (µH) @ 1KHz

applications and ratings (continued)

DC

Resistance

Maximum

(Ω)

Allowable

DC Current

Maximum

(Amps)

Operating

Temperature

Range

Storage

Temperature

Range

Inductance

Tolerance

10

12

15

18

22

27

33

39

47

56

68

82

100

120

150

180

220

270

330

390

470

0.07

0.08

0.09

0.10

0.11

0.12

0.14

0.16

0.20

0.24

0.30

0.37

0.45

0.48

0.68

0.77

0.96

1.11

1.26

1.77

1.96

2.3

2.0

1.8

1.6

1.5

1.3

1.2

1.1

1.0

0.94

0.85

0.78

0.72

0.66

0.58

0.51

0.49

0.42

0.40

0.36

0.34

-25°C to +105°C

-40°C to +105°C

SDR0805TTEB100M

SDR0805TTEB120M

SDR0805TTEB150M

SDR0805TTEB180M

SDR0805TTEB220M

SDR0805TTEB270M

SDR0805TTEB330K

SDR0805TTEB390K

SDR0805TTEB470K

SDR0805TTEB560K

SDR0805TTEB680K

SDR0805TTEB820K

SDR0805TTEB101K

SDR0805TTEB121K

SDR0805TTEB151K

SDR0805TTEB181K

SDR0805TTEB221K

SDR0805TTEB271K

SDR0805TTEB331K

SDR0805TTEB391K

SDR0805TTEB471K

M: ±20%

K: ±10%

SDR0604TTEB330K

SDR0604TTEB470K

SDR0604TTEB560K

SDR0604TTEB680K

SDR0604TTEB820K

SDR0604TTEB101K

SDR0604TTEB121K

SDR0604TTEB151K

SDR0604TTEB181K

SDR0604TTEB221K

SDR0604TTEB390K

33

39

47

56

68

82

100

120

150

180

220

K: ±10%

K: ±10%

0.25

0.32

0.37

0.42

0.52

0.60

0.70

0.93

1.10

0.88

0.80

0.72

0.68

0.62

0.58

0.52

0.48

0.40

1.38

1.57

0.38

0.35

-25°C to +105°C

-40°C to +105°C

SDR0604TTEB3R3M

SDR0604TTEB3R9M

SDR0604TTEB4R7M

SDR0604TTEB5R6M

SDR0604TTEB6R8M

SDR0604TTEB8R2M

SDR0604TTEB100M

SDR0604TTEB120M

SDR0604TTEB150Y

SDR0604TTEB180Y

SDR0604TTEB220Y

SDR0604TTEB270Y

10

12

15

18

22

27

3.3

3.9

4.7

5.6

6.8

8.2

M: ±20%

Y: ±15%

0.06

0.065

0.07

0.075

0.08

0.09

0.10

0.12

0.14

0.15

0.19

0.22

2.0

1.9

1.8

1.7

1.6

1.5

1.45

1.4

1.3

1.25

1.1

1.0

-25°C to +105°C

-40°C to +105°C

SDR0603TTEB330M

SDR0603TTEB390M

SDR0603TTEB470M

SDR0603TTEB560M

SDR0603TTEB680M

SDR0603TTEB820M

33

39

47

56

68

82

0.45

0.46

0.55

0.615

0.72

0.84

0.61

0.56

0.52

0.48

0.44

0.40