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| Part Number | SS40A | SS40A-F | SS40A-T2 | SS40A-T3 |
| Manufacturer | Honeywell Sensing and Productivity Solutions | Honeywell Sensing and Productivity Solutions | Honeywell Sensing and Productivity Solutions | Honeywell Sensing and Productivity Solutions |
| Series | SS40A | SS40A | SS40A | SS40A |
| Package/Case | TO-226-3, TO-92-3 Short Body | TO-226-3, TO-92-3 Short Body | TO-226-3, TO-92-3 Short Body, Formed Leads | TO-226-3, TO-92-3 Short Body |
| Packaging | Bulk | Bulk | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Status | Active | Obsolete | Discontinued at Digi-Key | Active |
| Function | Bipolar Switch | Bipolar Switch | Bipolar Switch | Bipolar Switch |
| Technology | Hall Effect | Hall Effect | Hall Effect | Hall Effect |
| Polarization | North Pole, South Pole | North Pole, South Pole | North Pole, South Pole | North Pole, South Pole |
| Sensing Range | 17mT Trip, -17mT Release | 17mT Trip, -17mT Release | 17mT Trip, -17mT Release | 17mT Trip, -17mT Release |
| Test Condition | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Voltage - Supply | 4.5V ~ 24V | 4.5V ~ 24V | 4.5V ~ 24V | 4.5V ~ 24V |
| Current - Supply (Max) | 10mA | 10mA | 10mA | 10mA |
| Current - Output (Max) | 20mA | 20mA | 20mA | 20mA |
| Output Type | Open Collector | Open Collector | Open Collector | Open Collector |
| Features | - | - | - | - |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Grade | - | - | - | - |
| Qualification | - | - | - | - |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Supplier Device Package | Radial Lead | Radial Lead | Radial Lead | Radial Lead |
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