Allegro Microsystems Through Hole Hall Effect Sensor Switch, Ultra Mini SIP, 3-Pin
- RS Stock No.:
- 680-7472
- Mfr. Part No.:
- A1101EUA-T
- Brand:
- Allegro Microsystems
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40 in Global stock for delivery within 1 working day (+3 days for regional areas).
235 in Global stock for delivery within 7 working day (+3 days for regional areas).
Price (ex. GST) Each (In a Pack of 5)
$3.558
(exc. GST)
$4.092
(inc. GST)
| units | Per unit | Per Pack* |
| 5 - 120 | $3.558 | $17.79 |
| 125 - 245 | $3.498 | $17.49 |
| 250 + | $2.148 | $10.74 |
| *price indicative | ||
Packaging Options:
- RS Stock No.:
- 680-7472
- Mfr. Part No.:
- A1101EUA-T
- Brand:
- Allegro Microsystems
Technical data sheets
Legislation and Compliance
Product Details
A1101/2/3/4/6 Hall Effect Sensor Switch, Allegro Microsystems
The Allegro A1101/2/3/4 and A1106 Hall-effect switches are produced with BiCMOS technology enabling fast power-on time and low-noise operation. Device programming is performed after packaging, to ensure increased switch-point accuracy by eliminating offsets that could be induced by package stress.
Unique Hall element geometries and low offset amplifiers minimise noise and to reduce the residual offset voltage normally caused by device over-molding and thermal stress.
The Allegro A1101/2/3/4 and A1106 a voltage regulator, Hall voltage generator, small-signal amplifier, Schmitt trigger, and NMOS output transistor.
The integrated voltage regulator permits operation from 3.8 V to 24 V and on-board protection circuitry provides a ±30 V absolute maximum voltage rating. All devices in the family are identical except for magnetic switchpoint levels.
Unique Hall element geometries and low offset amplifiers minimise noise and to reduce the residual offset voltage normally caused by device over-molding and thermal stress.
The Allegro A1101/2/3/4 and A1106 a voltage regulator, Hall voltage generator, small-signal amplifier, Schmitt trigger, and NMOS output transistor.
The integrated voltage regulator permits operation from 3.8 V to 24 V and on-board protection circuitry provides a ±30 V absolute maximum voltage rating. All devices in the family are identical except for magnetic switchpoint levels.
Continuous-time operation with fast power-on time and low noise
Stable operation over full operating temperature range
Reverse battery protection
Solid-state reliability
Factory-programmed at end of line for optimum performance
Robust EMC performance
High ESD rating
Regulator stability without a bypass capacitor
Stable operation over full operating temperature range
Reverse battery protection
Solid-state reliability
Factory-programmed at end of line for optimum performance
Robust EMC performance
High ESD rating
Regulator stability without a bypass capacitor
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Hall Effect Sensors, Allegro MicroSystems
Specifications
Attribute | Value |
|---|---|
| Sensor Type | Hall Effect Sensors |
| Mounting Type | Through Hole |
| Magnetic Type | Unipolar |
| Maximum Operating Supply Voltage | 24 V |
| Minimum Operating Supply Voltage | 3.8 V |
| Package Type | Ultra Mini SIP |
| Pin Count | 3 |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |
40 in Global stock for delivery within 1 working day (+3 days for regional areas).
235 in Global stock for delivery within 7 working day (+3 days for regional areas).
Price (ex. GST) Each (In a Pack of 5)
$3.558
(exc. GST)
$4.092
(inc. GST)
| units | Per unit | Per Pack* |
| 5 - 120 | $3.558 | $17.79 |
| 125 - 245 | $3.498 | $17.49 |
| 250 + | $2.148 | $10.74 |
| *price indicative | ||
Packaging Options: