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A3251LLT

A3251LLT

A3251LLT

MAGNETIC SWITCH UNIPOLAR SOT89-3

compliant

TO-243AA

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

A3251LLT Pricing & Ordering

Quantity Unit Price Ext. Price
1 $0.00000 $0
500 $0 $0
1000 $0 $0
1500 $0 $0
2000 $0 $0
2500 $0 $0
Inventory changes frequently.

A3251LLT Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

A3251LLT Allegro MicroSystems

Name Value
Product Status Obsolete
Function Unipolar Switch
Technology Hall Effect
Polarization South Pole
Sensing Range Programmable
Test Condition -
Voltage - Supply 4.2V ~ 24V
Current - Supply (Max) 7 mA
Current - Output (Max) 20mA
Output Type Open Collector
Features Programmable Trip Point
Operating Temperature -40°C ~ 150°C (TA)
Mounting Type Surface Mount
Supplier Device Package SOT-89-3
Package / Case TO-243AA
Q1: What is the purchase guide for A3251LLT?
A3251LLT of Allegro MicroSystems is a MAGNETIC SWITCH UNIPOLAR SOT89-3. ICHOME is a long-term spot supplier of A3251LLT, supporting sample purchase and bulk order.
Q2: How to find the detailed information of A3251LLT?
Download A3251LLT Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingA3251LLT from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide A3251LLT alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you A3251LLT replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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