Allegro Microsystems Through Hole Hall Effect Sensor 3.8 V 24V, Ultra Mini SIP, 3-Pin
- RS Stock No.:
- 680-7488P
- Mfr. Part No.:
- A1104EUA-T
- Manufacturer:
- Allegro Microsystems
The image is for reference only, please refer to product details and specifications
Bulk discount available
View bulk pricing optionsSubtotal 125 units (supplied in a bag)*
TWD5,825.00
(exc. GST)
TWD6,116.25
(inc. GST)
FREE delivery for orders over NT$1,300.00
Temporarily out of stock
- 7,940 unit(s) shipping from December 24, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 125 - 245 | TWD46.60 |
| 250 + | TWD45.80 |
*price indicative
- RS Stock No.:
- 680-7488P
- Mfr. Part No.:
- A1104EUA-T
- Manufacturer:
- Allegro Microsystems
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Allegro Microsystems | |
| Product Type | Hall Effect Sensor | |
| Sensor Type | Hall Effect Sensors | |
| Technology | BiCMOS | |
| Mount Type | Through Hole | |
| Magnetic Type | Unipolar | |
| Minimum Supply Voltage | 3.8V | |
| Maximum Supply Voltage | 24V | |
| Package Type | Ultra Mini SIP | |
| Minimum Operating Temperature | -40°C | |
| Pin Count | 3 | |
| Maximum Operating Temperature | 85°C | |
| Length | 4.09mm | |
| Height | 3.02mm | |
| Series | A1104 | |
| Standards/Approvals | No | |
| Width | 1.52mm | |
| Automotive Standard | AEC-Q100 | |
| Supply Current | 7.5mA | |
| Response Time | 4μs | |
| Select all | ||
|---|---|---|
Brand Allegro Microsystems | ||
Product Type Hall Effect Sensor | ||
Sensor Type Hall Effect Sensors | ||
Technology BiCMOS | ||
Mount Type Through Hole | ||
Magnetic Type Unipolar | ||
Minimum Supply Voltage 3.8V | ||
Maximum Supply Voltage 24V | ||
Package Type Ultra Mini SIP | ||
Minimum Operating Temperature -40°C | ||
Pin Count 3 | ||
Maximum Operating Temperature 85°C | ||
Length 4.09mm | ||
Height 3.02mm | ||
Series A1104 | ||
Standards/Approvals No | ||
Width 1.52mm | ||
Automotive Standard AEC-Q100 | ||
Supply Current 7.5mA | ||
Response Time 4μs | ||
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.
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
Hall Effect Sensors, Allegro MicroSystems
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