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AH9251-P-B

Diodes Incorporated

AH9251-P-B by Diodes Incorporated

AH9251-P-B by Diodes Inc. is a magnetic field sensor with 2.5-5.5V supply voltage range, -40 to 85°C operating temperature, and 1mA output current. Ideal for hall effect applications in automotive sensors, industrial controls, and consumer electronics due to its compact rectangular package design and through-hole mounting feature.

Median Price

$0.686

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (Authorized)

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

Newark

USA . 266 parts In-Stock

1+ parts

$0.618

100+ parts

$0.430

1k+ parts

$0.371

10k+ parts

$0.339

266

$0.618

$0.430

$0.371

$0.339

Element14

Singapore . 887 parts In-Stock

1+ parts

$0.754

100+ parts

$0.405

1k+ parts

$0.334

10k+ parts

-

887

$0.754

$0.405

$0.334

-

Farnell

UK . 887 parts In-Stock

1+ parts

$0.836

100+ parts

$0.395

1k+ parts

$0.326

10k+ parts

$0.293

887

$0.836

$0.395

$0.326

$0.293

Verical

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.231

10k+ parts

-

1,000

-

-

$0.231

-

Distributors (In-Stock)

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

Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$0.317

100+ parts

-

1k+ parts

-

10k+ parts

-

50

$0.317

-

-

-

Chip Stock

USA . 27,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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27,000

-

-

-

-

VNN

France . 5,254 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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5,254

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-

-

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Vyrian

USA . 1,328 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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1,328

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-

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 841 parts In-Stock

1+ parts

$0.175

100+ parts

-

1k+ parts

-

10k+ parts

-

841

$0.175

-

-

-

Corohmni

South Africa . 932 parts In-Stock

1+ parts

$0.315

100+ parts

-

1k+ parts

-

10k+ parts

-

932

$0.315

-

-

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Argo Parts USA

USA . 3,506 parts In-Stock

1+ parts

$0.317

100+ parts

-

1k+ parts

-

10k+ parts

$0.307

3,506

$0.317

-

-

$0.307

Netroflash

USA . 50 parts In-Stock

1+ parts

$0.317

100+ parts

-

1k+ parts

-

10k+ parts

-

50

$0.317

-

-

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Semicontronic

India . 1,136 parts In-Stock

1+ parts

$0.381

100+ parts

$0.371

1k+ parts

$0.370

10k+ parts

-

1,136

$0.381

$0.371

$0.370

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Continental Prestige Electronics

USA . 897 parts In-Stock

1+ parts

$0.735

100+ parts

$0.350

1k+ parts

$0.264

10k+ parts

-

897

$0.735

$0.350

$0.264

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Aztec Data Supply Inc.

USA . 1,108 parts In-Stock

1+ parts

$3.140

100+ parts

-

1k+ parts

-

10k+ parts

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1,108

$3.140

-

-

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Robosynatics

Brazil . 2,254 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

-

10k+ parts

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2,254

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-

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Lucentia Tech

USA . 2,254 parts In-Stock

1+ parts

-

100+ parts

$0.309

1k+ parts

$0.302

10k+ parts

$0.302

2,254

-

$0.309

$0.302

$0.302

Overview

Unlock the power of magnetic field sensing with the AH9251-P-B by Diodes Incorporated. Known for their top-quality components, Diodes Incorporated brings you a reliable and efficient magnetic field sensor that is perfect for a wide range of applications. From automotive to industrial, this sensor offers precise measurements and reliable performance. With a maximum supply voltage of 5.5V and a compact body design, the AH9251-P-B provides exceptional value and benefits to customers looking for a high-quality solution. Trust Diodes Incorporated to deliver cutting-edge technology for all your sensing needs.

Feature Benefit Bullets

Maximum Supply Voltage: 5.5 V

Allows for a wide range of operating conditions, making the sensor versatile and suitable for various applications.

Hysteresis: 1 mT

Provides accurate and reliable measurement of magnetic fields by minimizing the effects of external interference.

Body Width: 1.52 inch

Compact design ensures easy integration into different devices without taking up much space.

Sensors or Transducers Type: MAGNETIC FIELD SENSOR, HALL EFFECT

Utilizes Hall Effect technology for precise detection and measurement of magnetic fields, ensuring high performance.

Maximum Operating Temperature: 85 °C

Can withstand high temperatures, allowing for use in harsh environments without compromising performance.

Output Type: DIGITAL CURRENT

Produces digital output for easy interfacing with microcontrollers or other digital systems, simplifying data processing.

Minimum Operating Temperature: -40 °C

Capable of operating in extreme cold conditions, making it suitable for a wide range of applications.

Terminal Finish: MATTE TIN

Provides a reliable and durable finish for the terminals, ensuring efficient connectivity and longevity.

Maximum Operating Current: 3 mA

Low operating current requirement to minimize power consumption, making it energy-efficient.

Minimum Range Of Magnetic Field: -7 mT

A wide range of magnetic field detection ensures versatility and flexibility for different sensing applications.

Maximum Output Current: 1 A

Capable of delivering high output current when needed, enhancing the sensor's performance and usability.

Body Length/Diameter: 4 mm

Compact size allows for easy installation and integration into various devices, offering convenience and flexibility.

Termination Type: SOLDER

Secure termination type for reliable connections, ensuring stable operation and preventing signal loss.

Mounting Feature: THROUGH HOLE MOUNT

Facilitates easy and secure mounting on circuit boards or other surfaces, increasing the sensor's durability and stability.

Technical Specifications

Magnetic Field Sensors AH9251-P-B attributes and parameters. Explore more Magnetic Field Sensors devices from Diodes Incorporated

Specs

Body Width:

1.52 inch

Body Height:

4.705 mm

Body Length/Diameter:

4 mm

Hysteresis:

1 mT

JESD-609 Code:

e3

Maximum Magnetic Field Range:

-4 mT

Minimum Range Of Magnetic Field:

-7 mT

Mounting Feature:

Maximum Operating Current:

3 mA

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

1 A

Output Type:

Package Shape or Style:

Sensors or Transducers Type:

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

2.5 V

Terminal Finish:

MATTE TIN

Termination Type:

SOLDER

Trade Compliance

AH9251-P-B Sensors & Transducers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

Manufacturer Highlights

Diodes Incorporated

Diodes Incorporated is an international leader in the design and production of high-grade application specific standard products utilized in a wide variety of industries. The company has developed cutting-edge technology that enhances the performance and reliability of components for consumer, industrial, automotive and communication applications. Established in 1959, Diodes Incorporated has been providing superior services to its customers by creating innovative solutions from their world-class manufacturing centers located around the world. Their commitment to delivering quality products extends to their selection of materials which are carefully chosen to meet the demand of both commercial and military requirements.

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Management team

Chairman and CEO

Keh-Shew Lu 

CFO

Brett R. Whitmire 

Lead Director

Angie Chen Button

Manufacturer fab locations 11

Fab name Location Fab Initiation Wafer Capacity

Fab 1

Fabrication

Fab Initiation

1987

China

Shanghai

Wafer Capacity

40,000

1987

40,000

Zizhu Fab 1

Fabrication

Fab Initiation

2013

China

Shanghai

Wafer Capacity

18,500

2013

18,500

G Fab

Fabrication

Fab Initiation

2008

UK

Greenock

Wafer Capacity

8,000

2008

8,000

Keelung Fab

Fabrication

Fab Initiation

1990

Taiwan

Keelung

Wafer Capacity

58,000

1990

58,000

Wuxi Fab

Fabrication

Fab Initiation

2004

China

Wuxi

Wafer Capacity

190,000

2004

190,000

Shanghai Fab

Fabrication

Fab Initiation

1993

China

Shanghai

Wafer Capacity

110,000

1993

110,000

G Fab

Fabrication

Fab Initiation

1970

UK

Greenock

Wafer Capacity

22,000

1970

22,000

Hsinchu Fab

Fabrication

Fab Initiation

1998

Taiwan

Hsinchu

Wafer Capacity

38,000

1998

38,000

Fab 2

Fabrication

Fab Initiation

2003

China

Shanghai

Wafer Capacity

20,000

2003

20,000

SPFAB

Fabrication

Fab Initiation

1995

USA

South Portland

Wafer Capacity

17,000

1995

17,000

N/A

Fabrication

Fab Initiation

1982

UK

Oldham

Wafer Capacity

4,000

1982

4,000

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