SS543AT
- Mfr.Part #
- SS543AT
- Manufacturer
- Honeywell Sensing and Productivity Solutions
- Package / Case
- TO-243AA, Variant
- Datasheet
- Download
- Description
- MAGNETIC SWITCH UNIPOLAR SOT89B
- Stock
- 73
- In Stock :
- 73
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Honeywell Sensing and Productivity Solutions
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Magnetic Field Range-Max :
- 20 mT
- Pbfree Code :
- yes
- Type :
- Integrated Circuit (IC)
- Factory Lead Time :
- 13 Weeks
- Series :
- SS5
- Min Supply Voltage (DC) :
- 3.8V
- Test Condition :
- 25°C
- Number of Pins :
- 3
- Nominal Supply Current :
- 10mA
- Operating Temperature :
- -40°C~150°C TA
- Packaging :
- Tape and Reel (TR)
- Output Voltage :
- 30V
- Sensing Range :
- 18mT Trip, 7.5mT Release
- Operating Supply Current :
- 8.7mA
- Min Output Voltage :
- 400mV
- Max Output Current :
- 20mA
- Sensing Method :
- Hall Effect
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Body Length or Diameter :
- 4.49mm
- Voltage - Supply :
- 3.8V~30V
- Magnetic Field Range-Min :
- 8 mT
- Leakage Current :
- 10μA
- Feature :
- Temperature Compensated
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 3
- Mounting Type :
- Surface Mount
- Current - Output (Max) :
- 50mA
- Housing :
- Plastic
- Hysteresis :
- 1.5 mT
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Operating Supply Voltage :
- 12V
- Package / Case :
- TO-243AA, Variant
- Output Current :
- 20mA
- Max Output Voltage :
- 400mV
- Function :
- Unipolar Switch
- Published :
- 1998
- Output Polarity :
- Inverting
- RoHS Status :
- RoHS Compliant
- Output Type :
- Open Collector
- Polarization :
- South Pole
- Max Supply Voltage (DC) :
- 30V
- Datasheets
- SS543AT
SS543AT Documents

SS5 Series Open Collector 3.8V~30V -40°C~150°C TA Unipolar Switch South Pole 18mT Trip, 7.5mT Release 50mA-Output (Max) Temperature Compensated TO-243AA, Variant
SS543AT Overview
During packaging, the magnetic switch is protected against damage with the Tape & Reel (TR). TO-243AA, Variant packages are used for safety reasons to protect magnetic switches. In its maximum state, these switches can output 20mA. To be output, magnetic switches should be rated at a maximum current of 50mA. To make the switches work, they have 3 pins. The file contains 3 terminations. As a general rule, the switches should output 20mA. Whenever the magnetic switches operate, they supply 12V voltage. This device can theretically supply 10mA if it is working.
SS543AT Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.8V~30V
Operating Temperature: -40°C~150°C TA
Mounting Type: Surface Mount
3 Pins
3 Terminations
Output Type: Open Collector
SS543AT Applications
There are a lot of Honeywell Sensing and Productivity Solutions
SS543AT Magnetic Switches applications.
- Motor assemblies
- Medication dispensing control
- Security and military applications
- Detection of ferromagnetic
- Discrimination of ferromagnetic
- Localization of ferromagnetic
- Conducting objects
- Navigation
- Position tracking
- Antitheft systems
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















