Heisener Electronics
BOM

HAL549SF-K

4.3 V ~ 24 V|4.2mA
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

MAGNETIC SWITCH UNIPOL SOT89B-1

Specifications

Brand
Micronas GmbH
Package
TO-243AA, Variant
Packaging
—
Weight
—

Total Inventory

8,226pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how HAL549SF-K from Micronas GmbH fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

  • Authentic sourcing with full traceability
  • Rigorous incoming quality inspection
  • Competitive pricing & global fast delivery
  • Dedicated application engineering support

Technical Specifications

ManufacturerMicronas GmbH
SeriesHAL?
FunctionUnipolar Switch
TechnologyHall Effect
PolarizationNorth Pole
Sensing Range-5.5mT Trip, -3.6mT Release
Test Condition25°C
Voltage - Supply4.3 V ~ 24 V
Current - Supply (Max)4.2mA
Current - Output (Max)20mA
Output TypeOpen Drain
FeaturesTemperature Compensated
Operating Temperature-40°C ~ 140°C (TA)
Package / CaseTO-243AA, Variant
Supplier Device PackageSOT-89B-1

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