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ND471821
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We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

Reference price and stock shown as of 2026-11-05. Confirm live availability and unit price via RFQ before placing a PO.

ND471821

MOD SCR/DIODE 210A 1800V
Powerex, Inc. · Thyristors - SCRs - Modules · BOM Matching
Mfr. Part Number
ND471821
Manufacturer
Powerex, Inc.
Datasheet
Datasheet
Description
MOD SCR/DIODE 210A 1800V
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
sample
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ND471821
Powerex, Inc.
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In Stock4,705
Unit
Price
$157.305
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Reference Price
QuantityPrice
1$ 157.3050
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-11-05 · Valid as reference until 2026-11-12 · Request RFQ for live stock.
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Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-11-05. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Structure
-
Number of SCRs, Diodes
-
Mounting Type
-
Operating Temperature
-
Current - Gate Trigger (Igt) (Max)
-
Current - Hold (Ih) (Max)
-
Current - Non Rep. Surge 50, 60Hz (Itsm)
-
Current - On State (It (AV)) (Max)
-
Current - On State (It (RMS)) (Max)
-
Voltage - Gate Trigger (Vgt) (Max)
-
Voltage - Off State
-
Package / Case
-
MOD SCR/DIODE 210A 1800V
Brand Introduction

Powerex turns ideas into cost-effective products and is a leading supplier of discrete, modular and integrated high power semiconductor solutions, supporting many markets, including: AC and DC Motor Controls, Aircraft, Alternative Energy (WIND, Photovoltaic), Communications, Electrical, Industrial Heating, Medical Power Supplies, Transportation, UPS, Vehicles, and Welding.

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Buying FAQ — ND471821

Answer-first notes for stock, authenticity, lead time and quoting. Marked up as FAQPage.

How do I buy ND471821 from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes ND471821. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.
BOM matching · Anti-counterfeit · Lead time & shipping

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