A1102ELHLT-T

Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME UNIPOLAR SWITCH
7,190 Effective Inventory

A1102ELHLT-T

Effective Inventory7,190

Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME UNIPOLAR SWITCH

  • Manufacturer Part # : A1102ELHLT-T

  • Package/Case: SOT23-3

  • Part Status : Active

  • Brand: Allegro Microsystems

  • Product Categories : Switches (Solid State)

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

ship1 ship2 ship3 ship4 ship5 ship6

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

questionContent1 questionContent2 questionContent3 questionContent4 ctc pelican express chunghwa post

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

wire

WireTransfer

questionContent7

Paypal

cc

CreditCard

western

WesternUnion

mg

MoneyGram

Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

pg

Example

Tape and Reel

Tape and Reel

Cut Tape

Cut Tape

Tube or Tray

Tube or Tray

A1102ELHLT-T DataSheet
no-price

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for A1102ELHLT-T or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The Allegro® A1101-A1104 and A1106 Hall-effect switches are next generation replacements for the popular Allegro 312x and 314x lines of unipolar switches. The A110x family, produced with BiCMOS technology, consists of devices that feature fast power-on time and low-noise operation. Device programming is performed after packaging, to ensure increased switchpoint accuracy by eliminating offsets that can be induced by package stress. Unique Hall element geometries and low offset amplifiers help to minimize noise and to reduce the residual offset voltage normally caused by device overmolding, temperature excursions, and thermal stress.Features and Benefits▪ Continuous-time operation ▫ Fast power-on time ▫ Low noise▪ Stable operation over full operating temperature range▪ Reverse battery protection▪ Solid-state reliability▪ Factory-programmed at end-of-line for optimum performance▪ Robust EMC performance▪ High ESD rating▪ Regulator stability without a bypass capacitor

Key Features

  • ▪ Continuous-time operation
  • ▫ Fast power-on time
  • ▫ Low noise
  • ▪ Stable operation over full operating temperature range
  • ▪ Reverse battery protection
  • ▪ Solid-state reliability
  • ▪ Factory-programmed at end-of-line for optimum performance
  • ▪ Robust EMC performance
  • ▪ High ESD rating
  • ▪ Regulator stability without a bypass capacitor

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category ! Board Mount Hall Effect / Magnetic Sensors RoHS Details
Type Unipolar Operating Supply Current 4.1 mA
Maximum Output Current 25 mA Operating Point Min/Max 130 G to 230 G
Release Point Min/Max (Brp) 75 G to 175 G Operating Supply Voltage ! 3.8 V to 24 V
Minimum Operating Temperature - 40 C Maximum Operating Temperature ! + 85 C
Mounting Style SMD/SMT Package / Case SOT-23-3
Series A110X Brand Allegro MicroSystems
Moisture Sensitive Yes Output Type NMOS
Output Voltage 215 mV Product Hall Effect Switches
Product Type ! Hall Effect / Magnetic Sensors Factory Pack Quantity 3000
Subcategory Sensors Supply Voltage - Max 24 V
Supply Voltage - Min 3.8 V Termination Style Solder Pad
With Switch With Switch

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification A1102ELHLT-T PDF Download

FAQs

What is A1102ELHLT-T?

The A1102ELHLT-T is a high-precision, omnipolar Hall effect sensor designed by Allegro MicroSystems. It is commonly used for detection and position sensing in various applications such as automotive, industrial, and consumer electronics.

How Does A1102ELHLT-T Work?

The A1102ELHLT-T operates based on the Hall effect principle, where a magnetic field perpendicular to the sensor's surface generates a voltage proportional to the field strength. It can detect both north and south poles, making it suitable for omnipolar sensing applications. The sensor provides a digital output signal based on the presence or absence of a magnetic field.

How Many Pins does A1102ELHLT-T have and What are the Functions of the Pinout Configuration?

The A1102ELHLT-T is housed in a 3-pin SOT-89 (Small Outline Transistor) package. The pinout configuration includes:

  • VCC: Power supply pin.
  • GND: Ground pin.
  • VOUT: Digital output pin.

What are the Pros and Cons of A1102ELHLT-T?

Pros:

  • Omnipolar Sensing: Detects both north and south magnetic poles for versatile applications.
  • High Precision: Offers accurate position sensing capabilities.
  • Digital Output: Provides a digital output signal for easy interfacing with digital systems.
  • Compact Size: The SOT-89 package is space-efficient and easy to integrate into designs.

Cons:

  • Temperature Sensitivity: Sensitivity to temperature variations may require temperature compensation in some applications.
  • Limited Operating Voltage: The operating voltage range may be limited compared to other Hall effect sensors.

Are There Any Equivalents/Alternatives to A1102ELHLT-T for Recommendation?

  • The A1101ELHLT-T and A1104ELHLT-T from Allegro MicroSystems are similar Hall effect sensors with varying specifications.
  • Alternatives to the A1102ELHLT-T include the AH49E from Diodes Incorporated and the SS49E from Honeywell Sensing and Control.

Recommend Parts

  • A1324LLHLT-T

    A1324LLHLT-T

    Monolithic Hall Effect Sensor 5V 3-Pin SOT-23W T/R

    Brand: ALLEGRO Package/Case: SOT-23

    7,983 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • A1122LUA-T

    A1122LUA-T

    A1122LUA-T Hall Sensor with 200 gram and 110 gram weight

    Brand: ALLEGRO Package/Case: TO-92

    5,948 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • A1212LUA-T

    A1212LUA-T

    Rectangular Plastic/Epoxy Hall Effect Sensor, Min/Max Sensitivity of -17.5mT to 17.5mT

    Brand: ALLEGRO Package/Case: 3-PIN SIP

    3,458 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • A1301KLHLT-T

    A1301KLHLT-T

    Sensor for Analog Hall Effect in SOT23W Package

    Brand: Allegro Microsystems Package/Case: SOT23-3

    7,588 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • A1222LUA-T

    A1222LUA-T $0.278

    A1222LUA-T is a Hall Effect Sensor with a range from -15mT to 15mT, suitable for various applications requiring precise magnetic field detection."

    Brand: ALLEGRO Package/Case: TO-92

    3,162 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • A1308LLHLX-2-T

    A1308LLHLX-2-T

    Automotive 3-Pin SOT-23W

    Brand: Allegro Microsystems Package/Case: SOT23-3

    7,667 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • A1106LLHLT-T

    A1106LLHLT-T

    Ic,hall-Effect Switch,single-Ended,bicmos,to-236,3Pin,plastic Rohs Compliant: Yes |Allegro Microsystems A1106LLHLT-T

    Brand: ALLEGRO Package/Case: 3-LEAD SOT

    5,302 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • A1302KUA-T

    A1302KUA-T

    Continuous-Time Ratiometric Linear Hall Effect Sensor ICs

    Brand: Allegro Microsystems Package/Case: SSIP-3

    4,390 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • A1120EUA-T

    A1120EUA-T

    SIP-3 Hall Effect Sensor, rectangular in shape, capable of detecting magnetic fields from 0

    Brand: Allegro Microsystems Package/Case: SIP-3

    4,950 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • A1233LK-T

    A1233LK-T $0.848

    A1233LK-T: Hall effect digital switch for specific uses

    Brand: Allegro Microsystems Package/Case: SIP-4

    7,891 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • A1103LLHLT-T

    A1103LLHLT-T

    Ic,hall-Effect Switch,single-Ended,bicmos,to-236,3Pin,plastic Rohs Compliant: Yes |Allegro Microsystems A1103LLHLT-T

    Brand: ALLEGRO Package/Case: SOT-23W

    4,701 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • A1104LLHLT-T

    A1104LLHLT-T

    HALL EFFECT SWITCH, UNIPOLAR, 3SOT23; Hall Effect Type:Unipolar; Output Current:25mA; Sensor Case Style:SOT-23; No. of Pins:3; Supply Voltage Range

    Brand: ALLEGRO Package/Case: SOT23

    3,148 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • A3213EUA-T

    A3213EUA-T

    Micropower Hall-effect switch with ultra-sensitivity

    Brand: Allegro Microsystems Package/Case: SIP-3

    5,914 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • APS11205LLHALT

    APS11205LLHALT

    AEC-Q100 Qualified

    Brand: Allegro Microsystems Package/Case: SOT

    4,509 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • ATS616LSGTN-T

    ATS616LSGTN-T

    Board mount Hall effect sensor for precise measurements

    Brand: Allegro Microsystems Package/Case: SG-4

    5,591 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1