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PC3ST21NSZBF

PC3ST21NSZBF

PC3ST21NSZBF

OPTOISOLATOR 5KV TRIAC 4DIP

compliant

4-DIP (0.300", 7.62mm)

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

PC3ST21NSZBF 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.

PC3ST21NSZBF 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

PC3ST21NSZBF Sharp Microelectronics

Name Value
Product Status Obsolete
Output Type Triac
Zero Crossing Circuit Yes
Number of Channels 1
Voltage - Isolation 5000Vrms
Voltage - Off State 600 V
Static dV/dt (Min) 1kV/µs
Current - LED Trigger (Ift) (Max) 7mA
Current - On State (It (RMS)) (Max) 100 mA
Current - Hold (Ih) 3.5mA
Turn On Time 50µs (Max)
Voltage - Forward (Vf) (Typ) 1.2V
Current - DC Forward (If) (Max) 50 mA
Operating Temperature -30°C ~ 100°C
Mounting Type Through Hole
Package / Case 4-DIP (0.300", 7.62mm)
Supplier Device Package 4-DIP
Approval Agency CSA, UR
Q1: What is the purchase guide for PC3ST21NSZBF?
PC3ST21NSZBF of Sharp Microelectronics is a OPTOISOLATOR 5KV TRIAC 4DIP. ICHOME is a long-term spot supplier of PC3ST21NSZBF, supporting sample purchase and bulk order.
Q2: How to find the detailed information of PC3ST21NSZBF?
Download PC3ST21NSZBF Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingPC3ST21NSZBF from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide PC3ST21NSZBF alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you PC3ST21NSZBF 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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