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SS445P The Honeywell SS445P is a Hall Effect unipolar switch designed for position and motion sensing. It operates from 2.7V to 7Vdc and comes in a TO-92-3 package.
Mfr Part #:

SS445P

Available from 1 distributors
Mfr Name: Honeywell
Honeywell
The Honeywell SS445P is a Hall Effect unipolar switch designed for position and motion sensing. It operates from 2.7V to 7Vdc and comes in a TO-92-3 package.
✓ Total Stock: 7,700 pcs
$ Price Range: $0.14

SS445P Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
7,700 pcs
On Request
7700 pcs On Request 1 On Request On Request 2015+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SS445P Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Function
Mounting Type
Operating Temperature
Output Current
Output Type
Polarization
Sensing Range
Supplier Device Package
Tape & Reel
Technology
Test Condition
Voltage
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SS445P Description

Short technical summary and product information.

The Honeywell SS445P is a digital Hall-effect sensor that responds to a single South pole magnetic field. It is designed for cost-sensitive, high-volume applications requiring simple position and motion sensing.

 

This unipolar switch operates with a supply voltage range of 2.7 Vdc to 7 Vdc and has a maximum output current of 14mA. The sensor features an open collector output type and a saturated voltage of 0.4 Vdc. It is specified for an operating temperature range of -40°C to 150°C.

 

The SS445P is available in a leaded, flat TO-92-style package, suitable for through-hole mounting. Its internal pull-up resistor can simplify interfacing with electronic circuits, reducing system costs. The sensor is designed to respond to specific magnetic polarities, making it suitable for applications like lid closure detection and displacement sensing.

SS445P Quick Information

Product Type: Hall Effect Switch
Canonical Name: Honeywell SS445P Hall Effect Unipolar Switch
Subcategory: Magnetic Switches

SS445P Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SS445P Estimated Pricing

Qty Low High
1+ $0.14 $0.14

Estimated market price range - modelled values for guidance only, not live distributor offers.

SS445P Features

  • Unipolar Hall Effect switch operation
  • Wide 2.7V to 7V supply voltage
  • Low 14mA operating current
  • TO-92-3 through-hole package
  • Wide -40°C to 150°C temperature range

SS445P Applications

  • Lid closure detection
  • Displacement sensing
  • Motion control
  • Position sensing

SS445P FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SS445P?

The SS445P operates within a supply voltage range of 2.7 Vdc to 7 Vdc.

What type of package is the SS445P in?

The SS445P is available in a TO-92-3 package.

What is the operating temperature range for the SS445P?

The SS445P can operate in temperatures from -40°C to 150°C.

Is the SS445P RoHS compliant?

The SS445P is RoHS3 Compliant.

What is the sensing range of the SS445P?

The SS445P has a sensing range of 18mT Trip and 10.5mT Release.

What is the output type of the SS445P?

The SS445P features an Open Collector output type.

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