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7,500 pcs
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7500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Infineon Technologies TLE4941-1C-HT is a smart Hall Effect IC designed for active wheel speed sensing in modern ABS systems and transmission speed sensing. It features a two-wire standard current interface and a dynamic self-calibration principle that cancels magnetic and device offsets.
This device operates within a voltage range of 4.5V to 20V and has a current consumption of 16.8mA. It supports a frequency range from 1 to 5000 Hz and offers excellent sensitivity with a minimum magnetic flux density change (ΔB) of less than 1.5 mT. The Hall Effect switch is housed in an ultra-thin PG-SSO-2-2 package and is suitable for through-hole mounting.
Key features include no external components needed, output switching with the first magnetic edge, and an overmoulded capacitor for enhanced EMC in C-versions. The functional description highlights its ability to detect the motion of ferromagnetic and permanent magnet structures by measuring differential flux density. The ON and OFF states are indicated by high and low current consumption.
| Qty | Low | High |
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| 1+ | $0.14 | $0.14 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 4.5V to 20V.
The current consumption is 16.8mA.
The frequency range is from 1 to 5000 Hz.
It offers excellent sensitivity with a minimum magnetic flux density change (ΔB) of less than 1.5 mT.
The output type is a Current Source.
It is supplied in a PG-SSO-2-2 package.
The mounting type is Through Hole.