Honeywell Technologies 1 Axis Surface Hall Effect Sensor 3 V 28V, Digital Output, SOT-23, 3-Pin
- RS Stock No.:
- 236-2731
- Mfr. Part No.:
- SS343RT
- Brand:
- Honeywell
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- RS Stock No.:
- 236-2731
- Mfr. Part No.:
- SS343RT
- Brand:
- Honeywell
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Honeywell | |
| Sensor Type | Hall Effect Sensors | |
| Product Type | Hall Effect Sensor | |
| Number of Axis | 1 | |
| Technology | Digital | |
| Mount Type | Surface | |
| Interface Type | Digital Output | |
| Magnetic Type | Unipolar | |
| Minimum Supply Voltage | 3V | |
| Package Type | SOT-23 | |
| Maximum Supply Voltage | 28V | |
| Sensitivity | 135Gauss | |
| Minimum Operating Temperature | -40°C | |
| Pin Count | 3 | |
| Maximum Operating Temperature | 150°C | |
| Width | 2.80mm | |
| Series | SS340RT | |
| Standards/Approvals | ESD Class 2, RoHS | |
| Length | 2.90mm | |
| Height | 1.45mm | |
| Response Time | 1.5μs | |
| Automotive Standard | No | |
| Supply Current | 3.5mA | |
| Select all | ||
|---|---|---|
Brand Honeywell | ||
Sensor Type Hall Effect Sensors | ||
Product Type Hall Effect Sensor | ||
Number of Axis 1 | ||
Technology Digital | ||
Mount Type Surface | ||
Interface Type Digital Output | ||
Magnetic Type Unipolar | ||
Minimum Supply Voltage 3V | ||
Package Type SOT-23 | ||
Maximum Supply Voltage 28V | ||
Sensitivity 135Gauss | ||
Minimum Operating Temperature -40°C | ||
Pin Count 3 | ||
Maximum Operating Temperature 150°C | ||
Width 2.80mm | ||
Series SS340RT | ||
Standards/Approvals ESD Class 2, RoHS | ||
Length 2.90mm | ||
Height 1.45mm | ||
Response Time 1.5μs | ||
Automotive Standard No | ||
Supply Current 3.5mA | ||
- COO (Country of Origin):
- CN
Honeywell SS340RT Series Hall Effect Sensor, 3V Minimum Supply Voltage, 28V Maximum Supply Voltage - SS343RT
This hall effect sensor provides a digital switch output for detecting magnetic fields in surface-mounted assemblies. Designed for single-axis magnetic sensing, it operates across a wide supply range and over an extended temperature span, making it suitable for applications where a compact, low-power, switch-style magnetic detector is required.
Features and Benefits:
• 3V to 28V supply range enables compatibility with diverse power rails
• 3.5mA supply current minimises energy consumption in battery systems
• 1.5μs response time supports Rapid switching events
• 135Gauss sensitivity delivers defined activation threshold for magnets
• SOT-23 surface package permits high-density PCB assembly
• 3.5mA supply current minimises energy consumption in battery systems
• 1.5μs response time supports Rapid switching events
• 135Gauss sensitivity delivers defined activation threshold for magnets
• SOT-23 surface package permits high-density PCB assembly
Applications
• Suitable for contactless position detection in Compact assemblies
• Ideal for rotational speed sensing in small electromechanical systems
• Used for non-contact limit switching on control panels
• Can be used for magnetic proximity detection on consumer devices
• Used with low-voltage controllers in portable instrumentation
• Ideal for rotational speed sensing in small electromechanical systems
• Used for non-contact limit switching on control panels
• Can be used for magnetic proximity detection on consumer devices
• Used with low-voltage controllers in portable instrumentation
What thermal range can it tolerate in harsh environments?
It operates between -40°C and 150°C for use across extreme thermal conditions.
What level of electrostatic robustness does it provide?
It meets ESD Class 2 criteria for Basic electrostatic discharge protection.
How is the sensor mounted to a PCB?
It is supplied in a SOT-23 package intended for surface-mount assembly.
What kind of magnetic polarity does it respond to?
It is a unipolar device and responds to a single magnetic polarity for switching.
Is it compliant with restricted substance regulations?
It conforms to RoHS requirements limiting hazardous materials.
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