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LM340T-15

National Semiconductor

LM340T-15 by National Semiconductor

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;

Median Price

$1.400

Lifecycle Status

Suppliers In-Stock

84

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Farnell

UK . 3,719 parts In-Stock

1+ parts

$0.960

100+ parts

$0.742

1k+ parts

$0.501

10k+ parts

$0.474

3,719

$0.960

$0.742

$0.501

$0.474

Mouser Electronics

USA . 171 parts In-Stock

1+ parts

$2.450

100+ parts

$1.770

1k+ parts

$1.450

10k+ parts

$1.190

171

$2.450

$1.770

$1.450

$1.190

Element14

Singapore . 1,800 parts In-Stock

1+ parts

$3.010

100+ parts

$2.060

1k+ parts

$1.490

10k+ parts

$1.280

1,800

$3.010

$2.060

$1.490

$1.280

Avnet

USA . 30 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.093

10k+ parts

$1.037

30

-

-

$1.093

$1.037

Rochester

USA . 25 parts In-Stock

1+ parts

-

100+ parts

$1.400

1k+ parts

$1.160

10k+ parts

$1.040

25

-

$1.400

$1.160

$1.040

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Freelance Electronics

USA . 93 parts In-Stock

1+ parts

$0.406

100+ parts

$0.426

1k+ parts

$0.401

10k+ parts

-

93

$0.406

$0.426

$0.401

-

TEDSS.com

USA . 57 parts In-Stock

1+ parts

$1.000

100+ parts

$0.590

1k+ parts

-

10k+ parts

-

57

$1.000

$0.590

-

-

Digiode

USA . 3,102 parts In-Stock

1+ parts

$1.083

100+ parts

-

1k+ parts

-

10k+ parts

-

3,102

$1.083

-

-

-

Vyrian

USA . 4,809 parts In-Stock

1+ parts

$1.140

100+ parts

-

1k+ parts

-

10k+ parts

-

4,809

$1.140

-

-

-

DF Sales Co.

USA . 657 parts In-Stock

1+ parts

$1.250

100+ parts

-

1k+ parts

-

10k+ parts

-

657

$1.250

-

-

-

DF Sales Co.

USA . 657 parts In-Stock

1+ parts

$1.250

100+ parts

-

1k+ parts

-

10k+ parts

-

657

$1.250

-

-

-

American Microsemiconductor Inc.

USA . 52 parts In-Stock

1+ parts

$1.250

100+ parts

-

1k+ parts

-

10k+ parts

-

52

$1.250

-

-

-

Component Electronics Inc.

Canada . 75 parts In-Stock

1+ parts

$1.540

100+ parts

$1.150

1k+ parts

$1.000

10k+ parts

-

75

$1.540

$1.150

$1.000

-

Forefront Electronics and Design

USA . 55 parts In-Stock

1+ parts

$9.800

100+ parts

-

1k+ parts

-

10k+ parts

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55

$9.800

-

-

-

Pegasus Components GmbH

Germany . 6,433 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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6,433

-

-

-

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Prism Electronics

USA . 3,296 parts In-Stock

1+ parts

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3,296

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-

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Lakeview Electronics

USA . 3,099 parts In-Stock

1+ parts

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3,099

-

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Chip Stock

USA . 2,893 parts In-Stock

1+ parts

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2,893

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Anansix

USA . 939 parts In-Stock

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939

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Tectiva GmbH

Germany . 860 parts In-Stock

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860

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Extreme Components

USA . 784 parts In-Stock

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784

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A2Z Electronics, Inc.

USA . 675 parts In-Stock

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675

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Electro Mavin

USA . 586 parts In-Stock

1+ parts

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586

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ABC Electronics Ltd.

UK . 539 parts In-Stock

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539

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Semi Source

USA . 507 parts In-Stock

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507

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Holdelec - ElecDif-Pro

France . 464 parts In-Stock

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464

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Semtec, LLC

USA . 460 parts In-Stock

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460

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Inland Empire Components Inc.

USA . 440 parts In-Stock

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440

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ACDS - Activité Composants Distribution Service

France . 422 parts In-Stock

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422

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Bristol Electronics

USA . 415 parts In-Stock

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415

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Nova Conductors

Japan . 380 parts In-Stock

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380

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PC Components Company LLC

USA . 296 parts In-Stock

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296

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Atlantic Semiconductor

USA . 249 parts In-Stock

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249

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Inventory MP

USA . 245 parts In-Stock

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245

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Lakeland Logistics Inc

USA . 240 parts In-Stock

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240

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Resion

USA . 220 parts In-Stock

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220

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Classic Components Corporation

USA . 217 parts In-Stock

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217

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J & M Industries LLC

USA . 205 parts In-Stock

1+ parts

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205

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Mil-Aero Solutions, Inc.

USA . 203 parts In-Stock

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203

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Connector Distribution Corp

USA . 185 parts In-Stock

1+ parts

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185

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Right Parts Inc.

USA . 185 parts In-Stock

1+ parts

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185

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Q Components

USA . 183 parts In-Stock

1+ parts

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183

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ComSIT Distribution GmbH

Germany . 180 parts In-Stock

1+ parts

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180

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Elcom Components

USA . 167 parts In-Stock

1+ parts

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167

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LWI Electronics Inc

India . 157 parts In-Stock

1+ parts

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157

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Ashlea Components Ltd

UK . 155 parts In-Stock

1+ parts

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155

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North Shore Components

USA . 137 parts In-Stock

1+ parts

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137

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Gateway Electronic Components

UK . 120 parts In-Stock

1+ parts

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120

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ECAB

Sweden . 108 parts In-Stock

1+ parts

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108

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Electronics Depot

USA . 105 parts In-Stock

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105

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Sea View Technologies

USA . 100 parts In-Stock

1+ parts

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100

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MRC Electronics

USA . 100 parts In-Stock

1+ parts

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100

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First Choice Components Inc.

USA . 95 parts In-Stock

1+ parts

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95

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Sunrise Surplus Inc.

USA . 92 parts In-Stock

1+ parts

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92

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Diverse Electronics

Canada . 86 parts In-Stock

1+ parts

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86

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GES GmbH

Germany . 85 parts In-Stock

1+ parts

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85

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Electronic Expediters

USA . 74 parts In-Stock

1+ parts

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74

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Component Sense

UK . 68 parts In-Stock

1+ parts

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68

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A&K Electronics

USA . 65 parts In-Stock

1+ parts

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65

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Rotakorn

Sweden . 65 parts In-Stock

1+ parts

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65

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Manoshevitz Elec. Sales

Israel . 61 parts In-Stock

1+ parts

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61

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LittleDiode

UK . 60 parts In-Stock

1+ parts

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60

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GSS - Global Semi Support

USA . 58 parts In-Stock

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58

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M&R Communications

USA . 53 parts In-Stock

1+ parts

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53

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Pride Electronics

USA . 50 parts In-Stock

1+ parts

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50

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R&J Components

USA . 50 parts In-Stock

1+ parts

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50

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NexGen Digital

USA . 48 parts In-Stock

1+ parts

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48

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PAR Electronics

UK . 36 parts In-Stock

1+ parts

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36

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NAC Semi

USA . 36 parts In-Stock

1+ parts

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36

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Lantek

USA . 33 parts In-Stock

1+ parts

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33

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Ack Elektronik San.Tic.Ltd.Sti

. 30 parts In-Stock

1+ parts

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30

-

-

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EPE Components Inc.

USA . 29 parts In-Stock

1+ parts

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29

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Rebound Electronics

UK . 26 parts In-Stock

1+ parts

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26

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MISTER SPROCKETS

USA . 26 parts In-Stock

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26

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Electronic Supply

USA . 16 parts In-Stock

1+ parts

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16

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Speed Components Ltd

Israel . 15 parts In-Stock

1+ parts

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15

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Sogenti Electronics

Canada . 15 parts In-Stock

1+ parts

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15

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Digital Electronic Gebert Verwaltungs UG

Germany . 12 parts In-Stock

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12

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Sinequanon

UK . 12 parts In-Stock

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12

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Corel Iberica Componentes, S.L.

Spain . 11 parts In-Stock

1+ parts

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11

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Legend Electronics Inc.

USA . 4 parts In-Stock

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4

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Specialty Parts & Electronic Components, Inc. (S.P.E.C.)

USA . 3 parts In-Stock

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3

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Fibra_Brandt Electronic GMBH

Germany . 2 parts In-Stock

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2

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EMSNET

USA . 2 parts In-Stock

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2

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Corohmni

South Africa . 335 parts In-Stock

1+ parts

$0.406

100+ parts

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335

$0.406

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Ampacity Inc.

Singapore . 59 parts In-Stock

1+ parts

$0.970

100+ parts

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59

$0.970

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Corphita

USA . 3,451 parts In-Stock

1+ parts

$1.026

100+ parts

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3,451

$1.026

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Parana Technologies

USA . 1,061 parts In-Stock

1+ parts

$3.227

100+ parts

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1k+ parts

$3.748

10k+ parts

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1,061

$3.227

-

$3.748

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DigiPath Technology Company

USA . 1,598 parts In-Stock

1+ parts

$3.553

100+ parts

$3.269

1k+ parts

-

10k+ parts

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1,598

$3.553

$3.269

-

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ChromeModa Solutions

Germany . 2,758 parts In-Stock

1+ parts

$3.626

100+ parts

$2.973

1k+ parts

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10k+ parts

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2,758

$3.626

$2.973

-

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IDEA Electronic Components Group

UK . 1,370 parts In-Stock

1+ parts

$3.626

100+ parts

-

1k+ parts

$3.263

10k+ parts

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1,370

$3.626

-

$3.263

-

Component Stockers USA

USA . 415 parts In-Stock

1+ parts

$99.990

100+ parts

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1k+ parts

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415

$99.990

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Authorized Procurement Solutions

USA . 10,000 parts In-Stock

1+ parts

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100+ parts

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10,000

-

-

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Alle Elektronik GmbH

Germany . 7,588 parts In-Stock

1+ parts

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7,588

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-

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Lixinc

USA . 6,103 parts In-Stock

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6,103

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QUARKTWIN TECHNOLOGY LTD

USA . 6,012 parts In-Stock

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6,012

-

-

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Problanco Electronics

Mexico . 5,776 parts In-Stock

1+ parts

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5,776

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Futuretech Components

Singapore . 3,000 parts In-Stock

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3,000

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Kulean Microsystems

USA . 2,663 parts In-Stock

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2,663

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Aranea Global

USA . 2,100 parts In-Stock

1+ parts

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2,100

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Glotronic Ltd.

UK . 773 parts In-Stock

1+ parts

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773

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UHIMA Technologies

Türkiye . 601 parts In-Stock

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601

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Kepictronics

USA . 500 parts In-Stock

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500

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A-Plus Industry Inc.

USA . 450 parts In-Stock

1+ parts

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450

-

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Cyclops Electronics Ltd (Excess)

UK . 431 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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431

-

-

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TANS Electronics

Latvia . 256 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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256

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Metaverse IC Inc.

Canada . 243 parts In-Stock

1+ parts

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243

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Assy Fe

Spain . 119 parts In-Stock

1+ parts

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119

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SupplyDigital Components

Austria . 117 parts In-Stock

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117

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Perfect Parts

USA . 112 parts In-Stock

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112

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Standard Data Resources (Excess)

USA . 100 parts In-Stock

1+ parts

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100

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Speed Components Ltd (Excess)

Israel . 60 parts In-Stock

1+ parts

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60

-

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Computer Components Inc. - USA

USA . 57 parts In-Stock

1+ parts

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1k+ parts

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57

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GreenTree Electronics

Israel . 33 parts In-Stock

1+ parts

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33

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Technical Specifications

Fixed Regulators - Positive Single Output Standard LM340T-15 attributes and parameters. Explore more Fixed Regulators - Positive Single Output Standard devices from National Semiconductor

Specs

Adjustability:

FIXED

Nominal Dropout Voltage-1:

2 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

30 V

Minimum Input Voltage:

17.5 V

JESD-30 Code:

R-PSFM-T3

JESD-609 Code:

e0

Maximum Line Regulation:

.15 %

Maximum Load Regulation:

.15 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

3

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

0 Cel

Maximum Output Current-1:

1 A

Maximum Output Voltage-1:

15.75 V

Minimum Output Voltage-1:

14.25 V

Nominal Output Voltage-1:

15 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SIP3,.1TB

Package Shape:

RECTANGULAR

Package Style (Meter):

FLANGE MOUNT

Packing Method:

RAIL

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

Tin/Lead (Sn/Pb)

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

40

Maximum Voltage Tolerance:

5 %

Trade Compliance

LM340T-15 Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

National Semiconductor

National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.On September 23, 2011, the company formally became part of Texas Instruments as the "Silicon Valley" division.

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