2256-681K API Delevan Inc, 2256-681K Datasheet

Power Inductors .68uH 10% .011ohm ThruHole Chk Pwr Ind

2256-681K

Manufacturer Part Number

2256-681K

Description

Power Inductors .68uH 10% .011ohm ThruHole Chk Pwr Ind

Manufacturer

API Delevan Inc

Datasheet

1.2256R-471L.pdf (1 pages)

Specifications of 2256-681K

Inductance

680 nH

Tolerance

10 %

Maximum Dc Current

5.7 Amps

Maximum Dc Resistance

0.011 Ohms

Dimensions

0.57 in L

Termination Style

Axial

Lead Free Status / Rohs Status

Current page: 1 of 1
Download datasheet (46Kb)

Axial Lead Power Choke

Mechanical Conﬁguration Units are axial leaded

encapsulated in an epoxy molded case.

Physical Parameters

Length

Diameter

Lead Size

Lead Length

Operating Temperature –55°C to +125°C

Current Rating at 80°C Ambient 45°C Rise

Test Frequency 1 KHz

Maximum Power Dissipation at 80°C 0.44 W

Incremental Current The current at which the

inductance will be decreased by a maximum of 5%

from its initial zero DC value.

Packaging Tape & reel: 12" reel, 1000 pieces max.;

14" reel, 1500 pieces max. For additional packaging

options, see technical section.

Made in the U.S.A.

4/2005

AWG #21 TCW 0.026 to 0.030

Series

270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814

Inches

0.550 to 0.570

0.205 to 0.225

1.25 Min.

2256R

2256

Millimeters

14.00 to 14.48

5.21 to 5.72

0.66 to 0.76

31.75 Min.

www

delevan

com

-221L

-271L

-331L

-391L

-471L

-561L

-681L

-821L

-01L

-02L

-03L

-04L

-05L

-06L

-07L

-08L

-09L

-10L

-11L

-12L

-13L

-14L

-15L

-16L

-17L

-18L

-19L

-20L

-21L

-22L

-23L

-24L

-25L

-26L

-27L

-28L

-29L

-30L

-31L

-32L

-33L

-34L

-35L

-36L

-37L

-38L

-39L

-40L

-41L

-42L

-43L

-44L

-45L

-46L

-47L

-48L

-49L

-50L

-51L

-52L

-53L

*Complete part # must include series # PLUS the dash #

E-mail: apisales@delevan . com

refer to TECHNICAL section of this catalog.

OPTIONAL TOLERANCES: K=10% J=5%

10000

12000

15000

18000

22000

For further surface ﬁnish information,

1000

1200

1500

1800

2200

2700

3300

3900

4700

5600

6800

8200

100

120

150

180

220

270

330

390

470

560

680

820

SERIES 2256 FERRITE CORE

10.0

12.0

15.0

18.0

22.0

27.0

33.0

39.0

47.0

56.0

68.0

82.0

0.22

0.27

0.33

0.39

0.47

0.56

0.68

0.82

1.00

1.20

1.50

1.80

2.20

2.70

3.30

3.90

4.70

5.60

6.80

8.20

105.0

143.0

160.0

10.00

12.50

16.00

20.00

23.00

25.00

33.00

37.00

40.00

62.00

66.00

74.00

93.00

0.0080

0.0085

0.0090

0.0095

0.0100

0.0105

0.0110

0.0120

0.013

0.018

0.020

0.021

0.029

0.034

0.038

0.042

0.047

0.051

0.058

0.063

0.071

0.079

0.089

0.119

0.152

0.179

0.222

0.315

0.362

0.397

0.418

0.604

0.672

0.735

0.913

1.370

1.580

1.770

2.510

2.730

3.250

3.750

4.310

6.040

6.900

7.00

6.75

6.50

6.25

6.00

5.80

5.70

5.60

5.50

4.69

4.45

4.34

3.70

3.41

3.23

3.07

2.90

2.79

2.61

2.51

2.36

2.24

2.11

1.82

1.61

1.48

1.33

1.12

1.04

1.00

0.97

0.81

0.76

0.73

0.63

0.53

0.50

0.47

0.39

0.38

0.35

0.33

0.30

0.26

0.24

0.200

0.178

0.157

0.141

0.131

0.126

0.110

0.103

0.100

0.080

0.077

0.071

0.065

0.061

0.052

0.050

7.00

6.75

6.50

6.25

6.00

5.80

5.70

5.60

5.50

4.69

4.45

4.34

3.70

3.41

3.23

3.07

2.90

2.79

2.61

2.51

2.36

2.24

2.11

1.82

1.61

1.48

1.33

1.12

1.04

1.00

0.97

0.81

0.76

0.73

0.63

0.53

0.50

0.47

0.39

0.38

0.35

0.33

0.30

0.26

0.24

0.200

0.178

0.157

0.141

0.131

0.126

0.110

0.103

0.100

0.080

0.077

0.071

0.065

0.061

0.052

0.050

PAGE

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