DUS-5121-100R datasheet, PDF - EEWORLD Datasheet

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DUS-5121-100R: DescriptionGeneral Purpose Inductor, 10uH, 20%, 1 Element, Ferrite-Core, SMD, 5137; CategoryPassive components inductor; File Size99KB，1 Pages; ManufacturerWurth Elektronik

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DUS-5121-100R Overview

General Purpose Inductor, 10uH, 20%, 1 Element, Ferrite-Core, SMD, 5137

DUS-5121-100R Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Wurth Elektronik
package instruction	5137
Reach Compliance Code	compliant
ECCN code	EAR99
uppercase and lowercase codes	5137
structure	Chip
core material	Ferrite
DC Resistance	0.038 Ω
Nominal inductance(L)	10 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e0
Manufacturer's serial number	DUS-5121
Number of functions	1
Number of terminals	2
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package height	5.46 mm
Package length	12.95 mm
Package form	SMT
Package width	9.4 mm
Maximum rated current	3.9 A
series	DUS-5121
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
surface mount	YES
Terminal surface	Tin/Lead (Sn/Pb)
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	0.1 MHz
Tolerance	20%

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TransformingMagnetics

SwitchmodePower

Surface Mount Drum Core

Power Inductors: DUS-5121 Series

Features

Economical, reliable SMD inductors

Inductance range: 1.0 uH to 1000 uH

Excellent current rating in a low-profile package

High energy storage and extremely low resistance

Excellent saturating (to 9A) and continuous

current capabilities (to 6.8A)

Designed for pick and place operations

Compatible with solder reflow processes to 240°C

Applications

.115 (2)

[2.92]

.290

[7.37]

.110 (2)

[2.79]

Part Num ber

DUS-5121-1R0R

DUS-5121-1R5R

DUS-5121-2R2R

DUS-5121-3R3R

DUS-5121-4R7R

DUS-5121-6R8R

DUS-5121-100R

DUS-5121-150R

DUS-5121-220R

DUS-5121-330R

DUS-5121-470R

DUS-5121-680R

DUS-5121-101R

DUS-5121-151R

DUS-5121-221R

DUS-5121-331R

DUS-5121-471R

DUS-5121-681R

DUS-5121-102R

(Note1)

Inductance

uH +/- 20%

1.0

1.5

2.2

3.3

4.7

6.8

10.0

15.0

22.0

33.0

47.0

68.0

100.0

150.0

220.0

330.0

470.0

680.0

1000.0

(Note 2)

DCR

(ohm s m ax)

0.009

0.010

0.012

0.015

0.018

0.027

0.038

0.046

0.085

0.100

0.140

0.200

0.280

0.400

0.610

1.020

1.270

2.020

3.000

(Note 3)

Isat

(Adc)

9.00

8.00

7.00

6.40

5.40

4.60

3.80

3.00

2.60

2.00

1.60

1.40

1.20

1.00

0.80

0.60

0.50

0.40

0.30

.530

[13.46]

Industry standard, medium current inductors for

DC/DC converter supplies

Wide inductance range with medium current for

high-frequency, medium and low voltage supplies

Inductors for DC/DC conversion circuits in

notebook computer, peripheral, cellular phone,

process control,

factory automation and test industries

Useful in battery-powered and low voltage

converters

Same package size and footprint as DSS-5121

and DHC 5121 series

Environmental Specifications

(Note 4)

Icont

(Adc)

6.80

6.40

6.10

5.40

4.80

4.40

3.90

3.10

2.70

2.10

1.80

1.50

1.30

1.00

0.80

0.60

0.50

0.40

0.30

Operating temperature range:

-40°C to +85°C

Storage temperature range:

-50° to +125°C

Packaging

Parts are packaged in 24 mm embossed carrier

tape per EIA-481-2

DUS-5121 is packaged 1,000 pieces per 13 reel

NOTES:

1 Open circuit inductance test at 100KHz, 0.1 Vrms, 0.0Adc

2 DCR limits at 20°C

3 Saturating DC current for approximately 20% rolloff from initial inductance

4 Continuous DC current for approximate temperature rise of 40°C from a 25°C ambient

Midcom, Inc. USA

121 Airport Drive - PO Box 1330

Watertown, SD 57201

T: 605.886.4385 ~ F: 605.886.4486

www.midcom-inc.com ~ email:sales@midcom-inc.com

Details subject to change. Contact your Midcom sales representative for additional information. Dimensions: in/mm. All tolerances are ± .010/0,25 and electrical specifications are @ 25°C unless otherwise specified.

3/29/06

Midcom, Inc. China

10/F Spectrum Tower 53 Hung to Road

Kwun Tong, Kowloon, HK

T: 852.2320.4221 ~ F: 852.2352.3272

www.midcom.com.cn ~ email:sye@midcom-inc.com

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