Powerex Inc. LD431843
- Part No.:
- LD431843
- Manufacturer:
- Powerex Inc.
- Category:
- SCRs - Modules
- Package:
- POW-R-BLOK™ Module
- Datasheet:
-
LD431843.pdf
- Description:
- SCR MOD ISO DUAL 1800V 430A
- Quantity:
- Payment:

- Shipping:

Inventory:9,661
Please send an inquiry. Send us your inquiry, and we will respond immediately.
LD431843 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Powerex Inc.
- Series:
- -
- Package/Case:
- POW-R-BLOK™ Module
- Packaging:
- Bulk
- Product Status:
- Discontinued at Digi-Key
- Structure:
- Series Connection - All SCRs
- Number of SCRs, Diodes:
- 2 SCRs
- 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)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Chassis Mount
LD431843 FAQ
1.How can I place an order for LD431843 through Aetrix?
Please submit a Request for Quotation (RFQ) for LD431843 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for LD431843 reliable?
The price and inventory of LD431843 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LD431843 is usually 5 days.
3.What payment methods are accepted for LD431843?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LD431843 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LD431843?
LD431843 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LD431843 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for LD431843?
For technical support, including LD431843 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LD431843 requirements.
6.How does Aetrix verify that LD431843 is sourced from the original manufacturer or authorized distributors?
All LD431843 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that LD431843 meets industry standards.
7.What is the process for return or replacement of LD431843?
All LD431843 units undergo pre-shipment inspection (PSI). If there is an issue with LD431843, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The LD431843 part is unused and in its original packaging.
Return procedure for LD431843:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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