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JAN2N491A

Texas Instruments

JAN2N491A by Texas Instruments

JAN2N491A by Texas Instruments is a Unijunction Transistor with 3 terminals. It has a min valley point current of 8mA and max peak point current of 12mA. This transistor, made of silicon, is commonly used in applications requiring isolated case connection.

Median Price

$125.000

Lifecycle Status

Suppliers In-Stock

11

In-Stock Inventory

1k+

Distributors (In-Stock)

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

American Microsemiconductor Inc.

USA . 347 parts In-Stock

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$125.000

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347

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Vyrian

USA . 8,099 parts In-Stock

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8,099

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Digiode

USA . 3,095 parts In-Stock

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3,095

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Odi Ramu Company

Canada . 11 parts In-Stock

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MISTER SPROCKETS

USA . 10 parts In-Stock

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10

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Lakeland Logistics Inc

USA . 8 parts In-Stock

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8

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Bristol Electronics

USA . 8 parts In-Stock

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8

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Speed Components Ltd

Israel . 8 parts In-Stock

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8

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Manoshevitz Elec. Sales

Israel . 4 parts In-Stock

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Electronics Depot

USA . 1 parts In-Stock

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First Choice Components Inc.

USA . 1 parts In-Stock

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1

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Distributors (Availability)

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

Parana Technologies

USA . 613 parts In-Stock

1+ parts

$0.531

100+ parts

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$1.640

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613

$0.531

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$1.640

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DigiPath Technology Company

USA . 1,740 parts In-Stock

1+ parts

$0.585

100+ parts

$0.538

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1,740

$0.585

$0.538

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ChromeModa Solutions

Germany . 2,529 parts In-Stock

1+ parts

$0.597

100+ parts

$0.490

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2,529

$0.597

$0.490

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IDEA Electronic Components Group

UK . 2,228 parts In-Stock

1+ parts

$0.597

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$0.537

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2,228

$0.597

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$0.537

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AZTECH Wire

Italy . 258 parts In-Stock

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$10.996

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258

$10.996

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One Stop Electronics

USA . 1,387 parts In-Stock

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$15.050

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1,387

$15.050

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Corphita

USA . 4,305 parts In-Stock

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A-Plus Industry Inc.

USA . 2 parts In-Stock

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Overview

Elevate your electronic projects with the JAN2N491A Unijunction Transistor from Texas Instruments. Known for their superior quality and reliability, Texas Instruments delivers cutting-edge components for a wide range of applications. The JAN2N491A is a versatile component that offers unmatched performance and durability. Whether you're working on industrial automation, power control systems, or electronic circuits, this transistor provides exceptional value and precision. Upgrade your designs with the JAN2N491A and experience the difference Texas Instruments can make in your projects.

Feature Benefit Bullets

Package Body Material: METAL

Metal package offers better heat dissipation, making the transistor more reliable and efficient in high temperature environments.

Configuration: SINGLE

Single configuration simplifies circuit design and implementation, making it easier to use in various electronic applications.

Package Shape: ROUND

Round package shape allows for easier mounting and placement on PCBs, saving space and improving overall design aesthetics.

Terminal Form: WIRE

Wire terminals provide a secure and reliable connection, reducing the risk of loose connections in the circuit.

No. of Terminals: 3

Having 3 terminals allows for flexibility in circuit connections and configurations, making it versatile for different circuit designs.

Package Style (Meter): CYLINDRICAL

Cylindrical package style offers better protection and durability, ensuring the transistor is well-protected in various operating conditions.

Transistor Element Material: SILICON

Silicon material provides excellent performance and reliability, making the transistor suitable for a wide range of applications.

Terminal Position: BOTTOM

Bottom terminal position makes it easier to mount and solder the transistor onto the PCB, enhancing the overall manufacturing process.

Case Connection: ISOLATED

Isolated case connection helps prevent interference and noise in the circuit, ensuring optimal performance and signal integrity.

Minimum Valley Point Current: 8 mA

Having a minimum valley point current of 8 mA ensures reliable and consistent operation within the specified range of current levels.

Maximum Peak Point Current: 12 mA

With a maximum peak point current of 12 mA, the transistor can handle higher current spikes without compromising performance or safety.

Technical Specifications

Unijunction Transistors (UFT) JAN2N491A attributes and parameters. Explore more Unijunction Transistors (UFT) devices from Texas Instruments

Specs

Case Connection:

ISOLATED

Configuration:

JESD-30 Code:

O-MBCY-W3

No. of Elements:

1

No. of Terminals:

3

Package Body Material:

METAL

Package Shape:

ROUND

Package Style (Meter):

CYLINDRICAL

Maximum Peak Point Current:

12 mA

Qualification:

Not Qualified

Surface Mount:

NO

Terminal Form:

WIRE

Terminal Position:

BOTTOM

Transistor Element Material:

SILICON

Minimum Valley Point Current:

8 mA

Trade Compliance

JAN2N491A Transistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

NSN

5961-00-026-8826, 5961000268826, 5961-00-104-1402, 5961001041402, 5961-00-926-2569, 5961009262569

NIIN

000268826, 001041402, 009262569

Manufacturer Highlights

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

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