AH1898-CA4-7
- Mfr.Part #
- AH1898-CA4-7
- Manufacturer
- Diodes Incorporated
- Package / Case
- 4-UFBGA, WLBGA
- Datasheet
- Download
- Description
- MAGNETIC SWITCH OMNI UWLB0808-4
- Stock
- 4,492
- In Stock :
- 4,492
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Number of Terminations :
- 4
- Supply Voltage-Max (Vsup) :
- 3.6V
- Operating Supply Current :
- 2.1mA
- Max Supply Current :
- 8μA
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 4-UFBGA, WLBGA
- Packaging :
- Cut Tape (CT)
- Additional Feature :
- SEATED HGT-NOM
- Width :
- 0.81mm
- Length :
- 0.81mm
- JESD-609 Code :
- e1
- Mount :
- Surface Mount
- Sensing Method :
- Hall Effect
- Voltage - Supply :
- 1.6V~3.6V
- Output Type :
- Push-Pull
- Nominal Supply Current :
- 2.1mA
- Lead Free :
- Lead Free
- Factory Lead Time :
- 10 Weeks
- Supply Voltage :
- 1.8V
- Max Output Current :
- 2.5mA
- Operating Temperature :
- -40°C~85°C TA
- Sensing Range :
- Programmable
- Mounting Type :
- Surface Mount
- REACH SVHC :
- No SVHC
- Number of Pins :
- 4
- Supply Voltage-Min (Vsup) :
- 1.6V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Max Power Dissipation :
- 160mW
- Height Seated (Max) :
- 0.511mm
- Output Current :
- 2.5mA
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Polarization :
- North Pole, South Pole
- Type :
- Hall Effect Switch
- Terminal Position :
- BOTTOM
- Function :
- Omnipolar Switch
- Contact Plating :
- Copper, Silver, Tin
- Published :
- 2013
- Terminal Form :
- Ball
- Output Voltage :
- 100mV
- Datasheets
- AH1898-CA4-7

Push-Pull 1.6V~3.6V -40°C~85°C TA Omnipolar Switch North Pole, South Pole Programmable Tin/Silver/Copper (Sn/Ag/Cu) 4-UFBGA, WLBGA
AH1898-CA4-7 Overview
Cut Tape (CT) package done to protect the magnetic switch from damage. In order to prevent damage to the magnetic switches, they are packaged in 4-UFBGA, WLBGA packages. If these switches work, they can output 2.5mA as the maximum current. Switches of this type can deliver currents up to 8μA. Switches require 4 pins to work. 4 terminations are contained in it. The switches should normally output 2.5mA current. In a working switch, the maximum voltage should be 3.6V. It is expected that this switch will supply 1.8V voltage to ensure reliable operation. There is 1.6V minimum voltage that this magnetic switch can provide. It is capable of producing 2.1mA current when it is working.
AH1898-CA4-7 Features
Packaging: Cut Tape (CT)
Moisture Sensitivity Level (MSL): 3 (168 Hours)
Supply Voltage: 1.6V~3.6V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
4 Pins
4 Terminations
Output Type: Push-Pull
AH1898-CA4-7 Applications
There are a lot of Diodes Incorporated
AH1898-CA4-7 Magnetic Switches applications.
- Convertible roof position
- Motor assemblies
- Medication dispensing control
- Security and military applications
- Detection of ferromagnetic
- Discrimination of ferromagnetic
- Localization of ferromagnetic
- Conducting objects
- Navigation
- Position tracking
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