AKM · Sensors & transducers
EM1781
MAGNETIC SWITCH OMNIPOLAR 4SMT
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EM1781 specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | AKM |
|---|---|
| Ordering code | EM1781 |
| Family | Sensors & transducers |
| Package | 4-SMD, Gull Wing |
| Product Status | Obsolete |
| Function | Omnipolar Switch |
| Technology | Hall Effect |
| Polarization | North Pole, South Pole |
| Sensing Range | ±4.4mT Trip, ±0.9mT Release |
| Test Condition | -30°C ~ 85°C |
| Voltage - Supply | 1.6V ~ 5.5V |
| Current - Supply (Max) | 9µA |
| Current - Output (Max) | 500µA |
| Output Type | Push-Pull |
| Features | Not provided in source |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 4-SMT |
| Package / Case | 4-SMD, Gull Wing |
Documents and evidence
EM1781 ↗Before sourcing EM1781
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