Name: ND421821
Brand: Powerex Inc.
SKU: ND421821
Availability: InStock
Rating: 5 (115 reviews)

ND421821

For Reference Only

Part Number	ND421821
Manufacturer	Powerex Inc.
Description	SCR MOD ISO DUAL 1800V 210A
Datasheet	ND421821 Datasheet ND421821 Specifications
Package	POW-R-BLOK? Module
ECAD
In Stock	3,440 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 3 - Jun 8 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ND421821 (Thyristors - SCRs - Modules) is manufactured by Powerex Inc. and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For ND421821 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ND421821 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ND421821.

ND421821 Specifications

Manufacturer	Powerex Inc.
Category	Discrete Semiconductor Products - Thyristors - SCRs - Modules
Package	POW-R-BLOK? Module
ECAD
Series	-
Structure	Series Connection - SCR/Diode
Number of SCRs, Diodes	1 SCR, 1 Diode
Voltage - Off State	1800V
Current - On State (It (AV)) (Max)	210A
Current - On State (It (RMS)) (Max)	330A
Voltage - Gate Trigger (Vgt) (Max)	3V
Current - Gate Trigger (Igt) (Max)	150mA
Current - Non Rep. Surge 50, 60Hz (Itsm)	11190A @ 60Hz
Current - Hold (Ih) (Max)	-
Operating Temperature	-40°C ~ 130°C (TJ)
Mounting Type	Chassis Mount
Package / Case	POW-R-BLOK? Module

ND421821 Datasheet

ND421821 Reviews

Salva*****anchal

April 2, 2023

★ ★ ★ ★ ★

Great Seller, Great Item, the quality is great, Highly Recommended.

Brael*****awhney

March 20, 2023

★ ★ ★ ★ ★

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Zoi*****enry

March 3, 2023

★ ★ ★ ★ ★

Completely satisfied of ND421821 , I always find what I need. The site is easy to get the components .

Rohan*****dhury

February 24, 2023

★ ★ ★ ★ ★

Absolutely the finest source for electric components, connectors, terminal strips, panel lights, etc. The website online ordering system makes a easy business.

Jaim*****ivedi

February 19, 2023

★ ★ ★ ★ ★

Everything perfect. Great seller.

Write a Review

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ND421821 Packaging

ND421821 FAQ

1. How to order ND421821 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that ND421821 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ND421821. All suppliers must pass our qualification reviews before they can publish their products including ND421821 on Heisener; we pay more attention to the channels and quality of ND421821 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ND421821 price and inventory displayed accurate?

The price and inventory of ND421821 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of ND421821?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ND421821 we delivered, we will accept the replacement or return of the ND421821 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ND421821.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as ND421821 pin diagram, ND421821 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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ND421821 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

ND421821

Powerex Power Semiconductors

SCR MOD ISO DUAL 1800V 210A

Part Number

Manufacturer

Description

Stock

ND421821

D# ND421821-ND

Powerex Power Semiconductors

SCR MOD ISO DUAL 1800V 210A

Part Number

Manufacturer

Description

Stock

ND421821

New Jersey Semiconductor Products Inc

OEM/CM QUOTES ONLY | NO BROKERS

137

ND421821ND

POWER EX

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

ND421821

D# NS-ND421821

Powerex Power Semiconductors

OEM/CM ONLY

7387

Part Number

Manufacturer

Description

Stock

ND421821ND

D# ND421821ND

Powerex Power Semiconductors

Semiconductor

Part Number

Manufacturer

Description

Stock

ND421821

Powerex Power Semiconductors

OEM/CM ONLY

134

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ND421821

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