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K3021P

K3021P

K3021P

OPTOISOLATOR 5.3KV TRIAC 6DIP

compliant

6-DIP (0.300", 7.62mm)

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

K3021P Pricing & Ordering

Quantity Unit Price Ext. Price
1 $0.98000 $0.98
10 $0.76300 $7.63
25 $0.63240 $15.81
100 $0.54500 $54.5
250 $0.47960 $119.9
500 $0.41420 $207.1
2,000 $0.30520 -
6,000 $0.29430 -
Inventory changes frequently.

K3021P 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

K3021P Vishay Semiconductor Opto Division

Name Value
Product Status Active
Output Type Triac
Zero Crossing Circuit No
Number of Channels 1
Voltage - Isolation 5300Vrms
Voltage - Off State 400 V
Static dV/dt (Min) 10V/µs (Typ)
Current - LED Trigger (Ift) (Max) 15mA
Current - On State (It (RMS)) (Max) 100 mA
Current - Hold (Ih) 200µA (Typ)
Turn On Time -
Voltage - Forward (Vf) (Typ) 1.3V
Current - DC Forward (If) (Max) 80 mA
Operating Temperature -55°C ~ 100°C
Mounting Type Through Hole
Package / Case 6-DIP (0.300", 7.62mm)
Supplier Device Package 6-DIP
Approval Agency BSI, CQC, CSA, cUR, UR, VDE
Q1: What is the purchase guide for K3021P?
K3021P of Vishay Semiconductor Opto Division is a OPTOISOLATOR 5.3KV TRIAC 6DIP. ICHOME is a long-term spot supplier of K3021P, supporting sample purchase and bulk order.
Q2: How to find the detailed information of K3021P?
Download K3021P Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingK3021P from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide K3021P alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you K3021P 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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