LSM4942-331 datasheet, PDF - EEWORLD Datasheet

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LSM4942-331: DescriptionGeneral Purpose Inductor, 330uH, 30%, 1 Element, SMD; CategoryPassive components inductor; File Size20KB，1 Pages; ManufacturerInductor Supply Inc

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LSM4942-331 Overview

General Purpose Inductor, 330uH, 30%, 1 Element, SMD

LSM4942-331 Parametric

Parameter Name	Attribute value
Maker	Inductor Supply Inc
Reach Compliance Code	unknown
ECCN code	EAR99
DC Resistance	0.3 Ω
Nominal inductance(L)	330 µH
Inductor Applications	FILTER CHOKE
Inductor type	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	LSM4942
Number of functions	1
Number of terminals	8
Maximum operating temperature	130 °C
Minimum operating temperature	-20 °C
Maximum rated current	0.65 A
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
surface mount	YES
Terminal location	DUAL IN-LINE
Terminal shape	GULL WING
Tolerance	30%

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LSM4942

Surface

Mount Inductor

5

.421

max

8

.492

max

1

4

.248

max

FEATURES

n

UL class B materials

Wide inductance range

Solderability per industry standards

Low DC resistance

.400

max

.079

typ

.028

CHARACTERISTICS

INDUCTANCE RANGE From .10mh to 47.0mh.

TEMPERATURE RANGE From -20°C to +130°C.

Notes:

(1) *DC curr ent tha t will cr ea te a maxim um temp. rise of 30°C when

a pplied a t + 25°C ambient.

(2) **DC curr ent tha t will typically r educe the initial inductance by 20%.

(3) Pac kaging: Bulk or Tape and Reel.

FOOTPRINT DIAGRAM .028

5

6

7

8

SCHEMATIC

RATED DC

CURRENT

MAXIMUM (mA)*

0.800

0.790

0.720

0.650

0.600

0.540

0.490

0.450

0.400

0.290

0.260

0.170

0.160

0.140

0.100

0.090

0.080

4

3

2

1

PART

NUMBER

LSM4942-101

LSM4942-151

LSM4942-221

LSM4942-331

LSM4942-471

LSM4942-681

LSM4942-102

LSM4942-152

LSM4942-222

LSM4942-332

LSM4942-472

LSM4942-682

LSM4942-103

LSM4942-153

LSM4942-223

LSM4942-333

LSM4942-473

INDUCT ANCE

mH ± 30%

.10

.15

.22

.33

.47

.68

1.0

1.5

2.2

3.3

4.7

6.8

10

15

22

33

47

DC RESISTANCE

OHMS

MAXIMUM (Ω )

0.170

0.210

0.250

0.300

0.360

0.440

0.530

0.650

0.790

1.550

1.850

4.360

5.290

6.480

13.100

16.000

19.000

SATURA TED

CURRENT

(A)**

0.048

0.039

0.033

0.027

0.022

0.019

0.015

0.012

0.010

0.008

0.007

0.006

0.005

0.004

0.003

0.002

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