TDK-Micronas GmbH HAL549UA-K
- Part No.:
- HAL549UA-K
- Manufacturer:
- TDK-Micronas GmbH
- Category:
- Switches (Solid State)
- Package:
- TO-226-3, TO-92-3 (TO-226AA) Formed Leads
- Description:
- MAGNETIC SWITCH UNIPOL TO92UA-1
- Quantity:
- Payment:

- Shipping:

Inventory:4,681
Please send an inquiry. Send us your inquiry, and we will respond immediately.
HAL549UA-K Specifications
- Product attributes
- Attribute value
- Manufacturer:
- TDK-Micronas GmbH
- Series:
- HAL® 54x
- Package/Case:
- TO-226-3, TO-92-3 (TO-226AA) Formed Leads
- Packaging:
- Tape & Box (TB)
- Product Status:
- Obsolete
- Function:
- Unipolar Switch
- Technology:
- Hall Effect
- Polarization:
- North Pole
- Sensing Range:
- -5.5mT Trip, -3.6mT Release
- Test Condition:
- 25°C
- Voltage - Supply:
- 4.3V ~ 24V
- Current - Supply (Max):
- 4.2mA
- Current - Output (Max):
- 20mA
- Output Type:
- Open Drain
- Features:
- Temperature Compensated
- Operating Temperature:
- -40°C ~ 140°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-92UA-1
HAL549UA-K FAQ
1.How can I place an order for HAL549UA-K through Aetrix?
Please submit a Request for Quotation (RFQ) for HAL549UA-K 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 HAL549UA-K reliable?
The price and inventory of HAL549UA-K are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HAL549UA-K is usually 5 days.
3.What payment methods are accepted for HAL549UA-K?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HAL549UA-K transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HAL549UA-K?
HAL549UA-K orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HAL549UA-K 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 HAL549UA-K?
For technical support, including HAL549UA-K datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HAL549UA-K requirements.
6.How does Aetrix verify that HAL549UA-K is sourced from the original manufacturer or authorized distributors?
All HAL549UA-K 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 HAL549UA-K meets industry standards.
7.What is the process for return or replacement of HAL549UA-K?
All HAL549UA-K units undergo pre-shipment inspection (PSI). If there is an issue with HAL549UA-K, 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 HAL549UA-K part is unused and in its original packaging.
Return procedure for HAL549UA-K:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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