LS74-270-RL datasheet, PDF - EEWORLD Datasheet

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LS74-270-RL: DescriptionGeneral Purpose Inductor, 27uH, 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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LS74-270-RL Overview

General Purpose Inductor, 27uH, 15%, 1 Element, SMD, ROHS COMPLIANT

LS74-270-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	0.15 Ω
Nominal inductance(L)	27 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

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

Inductance Test Frequency

(μH)

(khz)

100

120

150

180

220

270

330

390

470

560

680

820

1000

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

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

Tested @ 1kHz, 0.25Vrms.

Inductance drop = 10% at rated I

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

(04/08) LS-5

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