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FOD2743A

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FOD2743A

FOD2743A

Fairchild Semiconductor

TRANSISTOR OUTPUT OPTOCOUPLER

FOD2743A Datasheet

compliant

8-DIP (0.300", 7.62mm)

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

FOD2743A Pricing & Ordering

Quantity Unit Price Ext. Price
1 $0.47000 $0.47
500 $0.4653 $232.65
1000 $0.4606 $460.6
1500 $0.4559 $683.85
2000 $0.4512 $902.4
2500 $0.4465 $1116.25
10534 items
Upload BOM File

FOD2743A 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

FOD2743A Fairchild Semiconductor

Name Value
Product Status Obsolete
Number of Channels 1
Voltage - Isolation 5000Vrms
Current Transfer Ratio (Min) 50% @ 1mA
Current Transfer Ratio (Max) 100% @ 1mA
Turn On / Turn Off Time (Typ) -
Rise / Fall Time (Typ) -
Input Type DC
Output Type Transistor
Voltage - Output (Max) 70V
Current - Output / Channel 50mA
Voltage - Forward (Vf) (Typ) 1.07V
Current - DC Forward (If) (Max) -
Vce Saturation (Max) 400mV
Operating Temperature -40°C ~ 85°C
Mounting Type Through Hole
Package / Case 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-DIP
Q1: What is the purchase guide for FOD2743A?
FOD2743A of Fairchild Semiconductor is a TRANSISTOR OUTPUT OPTOCOUPLER. ICHOME is a long-term spot supplier of FOD2743A, supporting sample purchase and bulk order.
Q2: How to find the detailed information of FOD2743A?
Download FOD2743A Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingFOD2743A from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide FOD2743A alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you FOD2743A 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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