Can I request technical information for SS543AT?

Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to SS543AT.

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SS543AT Honeywell Sensing and Productivity Solutions product image

SS543AT Honeywell Sensing and Productivity Solutions

SOURCING SUPPORT

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Contact our sourcing team for current stock, batch information, lead time, technical documents, alternative parts and volume pricing.

Stock & Batch Verification Confirm available quantity, date code and delivery schedule.

Alternative Part Sourcing Request compatible or replacement parts when stock is limited.

Quality & Packaging Check Confirm product condition, packaging type and shipment protection before dispatch.

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: Supplier Verification
Supplier review and component quality inspection support.

: Technical Documents
Datasheet and specification confirmation for engineers.

: One-Stop BOM Sourcing
Multi-part procurement and shortage sourcing assistance.

Honeywell Sensing and Productivity Solutions RFQ AVAILABLE

SS543AT

MAGNETIC SWITCH UNIPOLAR SOT89B

Part Number: SS543AT

Manufacturer: Honeywell Sensing and Productivity Solutions

Category: Switches (Solid State)

Package: TO-243AA, Variant

Datasheet:: SS543AT.pdf

Description: MAGNETIC SWITCH UNIPOLAR SOT89B

Select Quantity Stock: 4,866

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TECHNICAL RESOURCES

SS543AT Technical Information

Specifications
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Specifications

Product Attribute: Attribute Value

Part Number: SS543AT

Manufacturer: Honeywell Sensing and Productivity Solutions

Package: TO-243AA, Variant

Series: SS5

Package/Case: TO-243AA, Variant

Packaging: Tape & Reel (TR)

Product Status: Active

Function: Unipolar Switch

Technology: Hall Effect

Polarization: South Pole

Sensing Range: 18mT Trip, 7.5mT Release

Test Condition: 25°C

Voltage - Supply: 3.8V ~ 30V

Current - Supply (Max): 10mA

Current - Output (Max): 50mA

Output Type: Open Collector

Features: Temperature Compensated

Operating Temperature: -40°C ~ 150°C (TA)

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: SOT-89B

Frequently Asked Questions

1. How can I order SS543AT from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of SS543AT?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of SS543AT updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for SS543AT?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for SS543AT?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

SS543AT Procurement and Technical Support

SS543AT is manufactured by Honeywell Sensing and Productivity Solutions. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing SS543AT and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for SS543AT.

Part Number: SS543AT

Manufacturer: Honeywell Sensing and Productivity Solutions

Package: TO-243AA, Variant

Category: Switches (Solid State)

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Payment Method

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Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

DHL

FedEx

UPS

TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

Shipping Fee

Calculated according to destination and parcel weight

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