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VO4157H

VO4157H

VO4157H

OPTOISOLATOR 5.3KV TRIAC 6DIP

compliant

6-DIP (0.300", 7.62mm)

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

VO4157H Pricing & Ordering

Quantity Unit Price Ext. Price
2,000 $1.26100 -
Inventory changes frequently.

VO4157H 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

VO4157H Vishay Semiconductor Opto Division

Name Value
Product Status Obsolete
Output Type Triac
Zero Crossing Circuit Yes
Number of Channels 1
Voltage - Isolation 5300Vrms
Voltage - Off State 700 V
Static dV/dt (Min) 5kV/µs
Current - LED Trigger (Ift) (Max) 2mA
Current - On State (It (RMS)) (Max) 300 mA
Current - Hold (Ih) 500µA
Turn On Time -
Voltage - Forward (Vf) (Typ) 1.2V
Current - DC Forward (If) (Max) 60 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 cUR, FIMKO, UR
Q1: What is the purchase guide for VO4157H?
VO4157H of Vishay Semiconductor Opto Division is a OPTOISOLATOR 5.3KV TRIAC 6DIP. ICHOME is a long-term spot supplier of VO4157H, supporting sample purchase and bulk order.
Q2: How to find the detailed information of VO4157H?
Download VO4157H Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingVO4157H from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide VO4157H alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you VO4157H 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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