ALLEGRO A3240ELTTR

Manufacturer No:

A3240ELTTR

Manufacturer:

ALLEGRO

Package:

TO-243AA

Description:

Open Collector 4.2V~24V -40°C~85°C TA Unipolar Switch South Pole 5mT Trip, 5mT Release 6mA-Supply (Max) Tin/Lead (Sn/Pb) TO-243AA

Quantity:

Delivery:

Payment:

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

A3240ELTTR information

ALLEGRO A3240ELTTR technical specifications, attributes, parameters and parts with similar specifications to ALLEGRO A3240ELTTR.

Type
Parameter

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
TO-243AA

Number of Pins
4

Operating Temperature
-40°C~85°C TA

Packaging
Tape & Reel (TR)

Published
2009

JESD-609 Code
e0

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
3

Terminal Finish
Tin/Lead (Sn/Pb)

Additional Feature
REVERSE BATTERY PROTECTION

Technology
Hall Effect

Voltage - Supply
4.2V~24V

Terminal Position
SINGLE

Terminal Form
FLAT

Peak Reflow Temperature (Cel)
240

Supply Voltage
12V

Terminal Pitch
1.5mm

Time@Peak Reflow Temperature-Max (s)
30

JESD-30 Code
R-PSSO-F3

Function
Unipolar Switch

Current - Supply (Max)
6mA

Max Output Current
25mA

Analog IC - Other Type
ANALOG CIRCUIT

Operating Supply Current
6mA

Polarization
South Pole

Output Current
25mA

Test Condition
-40°C ~ 85°C

Sensing Range
5mT Trip, 5mT Release

Height Seated (Max)
1.6mm

Radiation Hardening
No

RoHS Status
RoHS Compliant

Lead Free
Contains Lead

Download datasheets and manufacturer documentation for ALLEGRO A3240ELTTR.

Datasheets:

allegromicrosystems-a3240elhltt-datasheets-2962.pdf

A3240ELTTR Overview

For protection against damage, the magnetic switch is packaged in the Tape & Reel (TR). The magnetic switches are put into TO-243AA packages for safety protection. The magnetic switches can supply 6mA as the maximum current for good performance. These switches can output 25mA as the maximum current when they work. The switches have 4 pins for working. There are 3 terminations in it. In general, the current output by the switches should be 25mA. Normally, this switch will supply 12V voltage for reliable performance.

A3240ELTTR Features

Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 4.2V~24V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
4 Pins
3 Terminations
Output Type: Open Collector
Maximum Supply Current: 6mA

A3240ELTTR Applications

There are a lot of Allegro MicroSystems
A3240ELTTR Magnetic Switches applications.

Speed and RPM (revolutions per minute) sensing
Tachometer
Counter pickup
Flow-rate sensing
Brushless DC (direct current) motor commutation
Motor and fan control
Robotics control
Electric window lift
Convertible roof position
Motor assemblies

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.