LS74-471-RL datasheet, PDF - EEWORLD Datasheet

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LS74-471-RL: DescriptionGeneral Purpose Inductor, 470uH, 15%, 1 Element, SMD, ROHS COMPLIANT; CategoryPassive components inductor; File Size213KB，1 Pages; ManufacturerICE Components; Websitehttp://www.icecomponents.com/; Environmental Compliance

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LS74-471-RL Overview

General Purpose Inductor, 470uH, 15%, 1 Element, SMD, ROHS COMPLIANT

LS74-471-RL Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	ICE Components
package instruction	ROHS COMPLIANT
Reach Compliance Code	unknown
ECCN code	EAR99
DC Resistance	3.01 Ω
Nominal inductance(L)	470 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
Number of functions	1
Number of terminals	2
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Shape/Size Description	RECTANGULAR PACKAGE
shield	YES
surface mount	YES
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	0.001 MHz
Tolerance	15%

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LS74 Series

Surface Mount Power Inductors

Features

•

Will Handle Up To 1.84A

•

Economical Design

•

Suitable For Pick And Place

•

Withstands Solder Reflow

•

Shielded Design

Packaging

Reel Diameter: 330mm

•

Reel Width: 16.3mm

•

Pieces Per Reel: 1000

•

Applications

•

DC/DC Converters

•

Output Power Chokes

•

Handheld And PDA Applications

•

Battery Powered Or Low Voltage Applications

Mechanical

7.5 max

4.5 max

2.7 Ref

3.1

1.6

7.5 max

5.1 Ref

GS

XXX

4.8

XXX

TOP VIEW

Unit: mm

Electrical Specifications

Part

Number

LS74-100-RM

LS74-120-RM

LS74-150-RM

LS74-180-RM

LS74-220-RM

LS74-270-RM

LS74-330-RM

LS74-390-RM

LS74-470-RM

LS74-560-RM

LS74-680-RM

LS74-820-RM

LS74-101-RM

LS74-121-RM

LS74-151-RM

LS74-181-RM

LS74-221-RM

LS74-271-RM

LS74-331-RM

LS74-391-RM

LS74-471-RM

LS74-561-RM

LS74-681-RM

LS74-821-RM

LS74-102-RM

6

Inductance Test Frequency

(μH)

(khz)

10

12

15

18

22

27

33

39

47

56

68

82

100

120

150

180

220

270

330

390

470

560

680

820

1000

1

DCR max

(Ω)

0.049

0.058

0.081

0.091

0.11

0.15

0.17

0.23

0.26

0.35

0.38

0.43

0.61

0.66

0.88

0.98

1.17

1.64

1.86

2.85

3.01

3.62

4.63

5.20

6.00

I

DC

max

(A)

1.84

1.71

1.47

1.31

1.23

1.12

.96

.91

.88

.75

.69

.61

.60

.52

.46

.42

.36

.34

.32

.29

.26

.23

.22

.20

.18

2

1.

2.

3.

4.

Tested @ 1kHz, 0.25Vrms.

Inductance drop = 10% at rated I

DC

max.

Electrical specifications at 25ºC.

Operating temperature range:

-40ºC to +85ºC.

5. Meets UL 94V-0.

6. Optional Tolerances: 10%(K), 15%(L),

and 30%(N).

Specifications subject to change without notice.

800.729.2099 tel

www.icecomponents.com

51

(04/08) LS-5

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