Asahi Kasei Microdevices/AKM EM1781
- Part No.:
- EM1781
- Manufacturer:
- Asahi Kasei Microdevices/AKM
- Category:
- Switches (Solid State)
- Package:
- 4-SMD, Gull Wing
- Datasheet:
-
EM1781.pdf
- Description:
- MAGNETIC SWITCH OMNIPOLAR 4SMT
- Quantity:
- Payment:

- Shipping:

Inventory:1,641
Please send an inquiry. Send us your inquiry, and we will respond immediately.
EM1781 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Asahi Kasei Microdevices/AKM
- Series:
- EM
- Package/Case:
- 4-SMD, Gull Wing
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Function:
- Omnipolar Switch
- Technology:
- Hall Effect
- Polarization:
- North Pole, South Pole
- Sensing Range:
- ±4.4mT Trip, ±0.9mT Release
- Test Condition:
- -30°C ~ 85°C
- Voltage - Supply:
- 1.6V ~ 5.5V
- Current - Supply (Max):
- 9µA
- Current - Output (Max):
- 500µA
- Output Type:
- Push-Pull
- Features:
- -
- Operating Temperature:
- -30°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 4-SMT
EM1781 FAQ
1.How can I place an order for EM1781 through Aetrix?
1.Please submit a Request for Quotation (RFQ) for EM1781 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for EM1781 reliable?
The price and inventory of EM1781 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for EM1781 is usually 5 days.
3.What payment methods are accepted for EM1781?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for EM1781 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for EM1781?
EM1781 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your EM1781 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for EM1781?
5.For technical support, including EM1781 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your EM1781 requirements.
6.How does Aetrix verify that EM1781 is sourced from the original manufacturer or authorized distributors?
6.All EM1781 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that EM1781 meets industry standards.
7.What is the process for return or replacement of EM1781?
All EM1781 units undergo pre-shipment inspection (PSI). If there is an issue with EM1781, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The EM1781 part is unused and in its original packaging.
Return procedure for EM1781:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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