3623B680K datasheet, PDF - EEWORLD Datasheet

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3623B680K: Description1 ELEMENT, 68uH, GENERAL PURPOSE INDUCTOR, SMD; CategoryPassive components inductor; File Size83KB，2 Pages; ManufacturerTE Connectivity; Websitehttp://www.te.com; Environmental Compliance

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3623B680K Overview

1 ELEMENT, 68uH, GENERAL PURPOSE INDUCTOR, SMD

3623B680K Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	TE Connectivity
package instruction	8759
Reach Compliance Code	unknown
ECCN code	EAR99
uppercase and lowercase codes	8759
structure	Chip
DC Resistance	0.112 Ω
Nominal inductance(L)	68 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	3623B
Number of functions	1
Number of terminals	2
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package height	7 mm
Package length	22 mm
Package form	SMT
Package width	15 mm
method of packing	TR
series	3623
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
surface mount	YES
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	0.1 MHz
Tolerance	10%
Base Number Matches	1

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SMD Power Inductors

Type 3623 Series

Electrical Characteristics -

3623A Series

Inductance

Code

121

151

181

221

271

331

391

471

561

681

821

102

Inductance

(µH)

120.0

150.0

180.0

220.0

270.0

330.0

390.0

470.0

560.0

680.0

820.0

1000.0

Tolerance

±10%

Ref.

S.R.F.

(MHz Nom.)

5.00

4.87

4.65

3.97

3.37

3.15

3.00

2.55

2.40

2.50

1.97

1.60

R.D.C.

Irms (A) Max. Ipk (A) Typ.

(mΩ) Max.

T = 40°C

∆L/L

= 10%

230

1.60

3.00

250

1.50

2.60

300

1.30

2.50

380

1.20

2.40

470

1.10

2.20

560

1.00

1.90

680

0.90

1.70

850

0.82

1.40

1000

0.78

1.30

1100

0.72

1.20

1400

0.64

1.10

1800

0.56

1.00

The 3623 series combines Tyco Sigma

quality with low price and high long-

term reliability. The Inductor which has

a high current rating is ideal for use in

a variety of high performance DC-DC

converter inductor applications. In

addition an extremely low DCR rating

minimizes power loss making this an

excellent product where long life and

high reliability are key design criteria.

Electrical Characteristics -

3623B Series

Inductance

Code

R80

1R2

1R8

2R7

3R3

4R7

5R6

6R8

8R2

100

120

150

180

220

270

330

390

470

560

680

820

101

Inductance (µH)

0.0V/100KHz

0.80

1.20

1.80

2.70

3.30

4.70

5.60

6.80

8.20

10.0

12.0

15.0

18.0

22.0

27.0

33.0

39.0

47.0

56.0

68.0

82.0

100.0

Tolerance

±20%

±15%

±10%

R.D.C.

(mΩ) ±20%

2.30

3.50

4.50

7.00

7.80

8.80

12.40

14.20

15.50

17.20

23.60

28.00

33.00

39.40

43.50

58.40

65.00

91.20

96.50

112.00

144.00

168.00

Irms (A) Max.

T = 40°C

16.00

15.00

13.00

10.00

9.00

8.50

7.80

7.50

7.00

6.50

5.50

5.00

4.60

4.00

3.80

3.40

3.20

2.80

2.60

2.40

2.20

2.00

Ipk (A) Typ.

∆L/L

= 10%

35.00

30.00

25.00

20.00

17.00

15.00

14.00

12.00

11.00

10.00

9.50

9.00

8.00

6.50

6.00

5.50

5.20

5.00

4.50

4.00

3.50

3.00

Key Features

Available in 2 height profiles

Isat to 30A

Irms to 16A

Taped and Reeled

Low RDC

High Reliability

Environmental

Characteristics -

Storage Temp:

Operating Temp:

Irms:

Ipk:

-40°C to +105°C

-40°C to +85°C

Temp. Rise 40°C Max.

∆L/L

= 10% Typ.

Literature No. 1773148

Issued: 07-05

Dimensions are shown for

reference purposes only.

Dimensions are in millimetres

unless otherwise specified.

Specifications subject to

change.

www.tycoelectronics.com

passives.tycoelectronics.com

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