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LD421843

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  • LD421843

LD421843

LD421843

Powerex Inc.

SCR MOD ISO DUAL 1800V 430A

LD421843 Datasheet

compliant

POW-R-BLOK™ Module

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

LD421843 Pricing & Ordering

Quantity Unit Price Ext. Price
30 $206.61567 $6198.4701
Inventory changes frequently.
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Upload BOM File

LD421843 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

LD421843 Powerex Inc.

Name Value
Product Status Active
Structure Series Connection - SCR/Diode
Number of SCRs, Diodes 1 SCR, 1 Diode
Voltage - Off State 1.8 kV
Current - On State (It (AV)) (Max) 430 A
Current - On State (It (RMS)) (Max) 800 A
Voltage - Gate Trigger (Vgt) (Max) 3 V
Current - Gate Trigger (Igt) (Max) 200 mA
Current - Non Rep. Surge 50, 60Hz (Itsm) 14000A, 16000A
Current - Hold (Ih) (Max) -
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Chassis Mount
Package / Case POW-R-BLOK™ Module
Q1: What is the purchase guide for LD421843?
LD421843 of Powerex Inc. is a SCR MOD ISO DUAL 1800V 430A. ICHOME is a long-term spot supplier of LD421843, supporting sample purchase and bulk order.
Q2: How to find the detailed information of LD421843?
Download LD421843 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingLD421843 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide LD421843 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you LD421843 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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