AH1897-FA-7
- Mfr.Part #
- AH1897-FA-7
- Manufacturer
- Diodes Incorporated
- Package / Case
- 4-XDFN Exposed Pad
- Datasheet
- Download
- Description
- MAGNETIC SWITCH OMNIPOLAR 4DFN
- Stock
- 543
- In Stock :
- 543
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Diodes Incorporated
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Pitch :
- 0.65mm
- Terminal Position :
- Dual
- Max Supply Current :
- 13μA
- Supply Voltage-Min (Vsup) :
- 1.6V
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 4
- Sensing Method :
- Hall Effect
- Output Current :
- 3mA
- Min Operating Temperature :
- -40°C
- Mount :
- Surface Mount
- Number of Functions :
- 1
- JESD-609 Code :
- e4
- Published :
- 2013
- Supply Voltage :
- 3V
- Max Output Current :
- 3mA
- Height Seated (Max) :
- 0.53mm
- Max Operating Temperature :
- 85°C
- Temperature Grade :
- Industrial
- Terminal Form :
- NO LEAD
- Factory Lead Time :
- 19 Weeks
- Package / Case :
- 4-XDFN Exposed Pad
- Number of Pins :
- 4
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Operating Supply Voltage :
- 3.6V
- Length :
- 1.6mm
- Width :
- 1.2mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- AH1897-FA-7

Nickel/Palladium/Gold (Ni/Pd/Au) 4-XDFN Exposed Pad
AH1897-FA-7 Overview
During packaging, the magnetic switch is protected against damage with the Tape & Reel (TR). 4-XDFN Exposed Pad packages are used for safety reasons to protect magnetic switches. In its maximum state, these switches can output 3mA. It is possible to supply 13μA current with these switches. To make the switches work, they have 4 pins. The file contains 4 terminations. As a general rule, the switches should output 3mA. Magnet switches can be set to operate at 85°C. The magnet switch should work, however, if the operating temperature is greater than -40°C. In order to provide reliable performance, this switch normally supplies voltage 3V. A magnetic switch can supply a voltage as low as 1.6V. Whenever the magnetic switches operate, they supply 3.6V voltage.
AH1897-FA-7 Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Mounting Type: Surface Mount
4 Pins
4 Terminations
AH1897-FA-7 Applications
There are a lot of Diodes Incorporated
AH1897-FA-7 Magnetic Switches applications.
- Motor assemblies
- Medication dispensing control
- Security and military applications
- Detection of ferromagnetic
- Discrimination of ferromagnetic
- Localization of ferromagnetic
- Conducting objects
- Navigation
- Position tracking
- Antitheft systems
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















