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KA278R51CTU

KA278R51CTU

KA278R51CTU

IC REG LINEAR 5.1V 2A TO220F-4L

compliant

TO-220-4 Full Pack

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

KA278R51CTU 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.

KA278R51CTU 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

KA278R51CTU Fairchild Semiconductor

Name Value
Product Status Obsolete
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 35V
Voltage - Output (Min/Fixed) 5.1V
Voltage - Output (Max) -
Voltage Dropout (Max) 0.5V @ 2A
Current - Output 2A
Current - Quiescent (Iq) 10 mA
Current - Supply (Max) -
PSRR -
Control Features -
Protection Features Over Current, Over Temperature, Over Voltage, Short Circuit
Operating Temperature -20°C ~ 80°C
Mounting Type Through Hole
Package / Case TO-220-4 Full Pack
Supplier Device Package TO-220F-4
Q1: What is the purchase guide for KA278R51CTU?
KA278R51CTU of Fairchild Semiconductor is a IC REG LINEAR 5.1V 2A TO220F-4L. ICHOME is a long-term spot supplier of KA278R51CTU, supporting sample purchase and bulk order.
Q2: How to find the detailed information of KA278R51CTU?
Download KA278R51CTU Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingKA278R51CTU from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide KA278R51CTU alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you KA278R51CTU 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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