B644SE-2T - Crydom Co. - Price, Inventory & Datasheets | Heisener.com
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B644SE-2T

B644SE-2T

B644SE-2T

For Reference Only

Part Number

B644SE-2T

Manufacturer

Crydom Co.

Description

MOD DIODE SCR 42.5A 480V .250"QC

Package

Module

ECAD

In Stock

4,928 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Feb 5 - Feb 10 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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B644SE-2T

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about B644SE-2T?

Part Number # B644SE-2T (Thyristors - SCRs - Modules) is manufactured by Crydom Co.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 B644SE-2Tspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add B644SE-2T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of B644SE-2T.

B644SE-2T Specifications

Manufacturer Crydom Co.
Category Discrete Semiconductor Products - Thyristors - SCRs - Modules
Package Module
ECAD Technical cover
Series -
Structure Bridge, Single Phase - All SCRs
Number of SCRs, Diodes 4 SCRs
Voltage - Off State 1200V
Current - On State (It (AV)) (Max) -
Current - On State (It (RMS)) (Max) 42.5A (DC)
Voltage - Gate Trigger (Vgt) (Max) 3V
Current - Gate Trigger (Igt) (Max) 80mA
Current - Non Rep. Surge 50, 60Hz (Itsm) 600A @ 60Hz
Current - Hold (Ih) (Max) -
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Chassis Mount
Package / Case Module

B644SE-2T Datasheet

B644SE-2T Reviews

Rei*****Rose

April 2, 2023

Used these for a solar project, and they are working great.

Ale*****mith

March 26, 2023

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

Walt*****apur

March 5, 2023

Items as described, quick dispatch, took a while with shipment.

Carl*****heth

March 4, 2023

On time and as described, fast delivery. Would definitely buy again. Thx.

Demet*****Lloyd

February 28, 2023

Used it on my system it works perfect as I need.

Sava*****Conway

February 27, 2023

Sure appreciate your service high standard, expertise and skills. Thanks Much!!!

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B644SE-2T FAQ

1. How to order B644SE-2T 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 B644SE-2T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theB644SE-2T. All suppliers must pass our qualification reviews before they can publish their products including B644SE-2T on Heisener;we pay more attention to the channels and quality of B644SE-2Tproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the B644SE-2T price and inventory displayed accurate?

The price and inventory of B644SE-2T 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 B644SE-2T?

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 B644SE-2T we delivered, we will accept the replacement or return of the B644SE-2T 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 ofB644SE-2T.
(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 B644SE-2T pin diagram, B644SE-2T datasheet?

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

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B644SE-2T Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

B644SE-2T

D# 70270214

Crydom Inc

Power Module 42.5A 480VAC no barr.

RoHS: Compliant
0
Part Number Manufacturer Description Stock

B644SE-2T

Crydom Inc

Thyristor SCR Module 1.2KV 600A 8-Pin

0
Part Number Manufacturer Description Stock

B644SE-2T

D# B644SE-2T-ND

Crydom Inc

MOD DIODE SCR 42.5A 480V .250"QC

0
Part Number Manufacturer Description Stock

B644SE-2T

D# CRYB644SE-2T

Crydom Inc

POWER MODULE, SCR/DIODE, 480VA POWER MODULE

0
Part Number Manufacturer Description Stock

B644SE-2T

Crydom Inc

THYRISTOR MODULE - Power Module 42,5A 480VAC no barr.

RoHS: Compliant
0
Part Number Manufacturer Description Stock

B644SE-2T

D# 558-B644SE-2T

Sensata Technologies

Discrete Semiconductor Modules Power Module, SCR/Diode, 480VAC/42.5A, no Isolation Barriers

RoHS: Compliant
10
Part Number Manufacturer Description Stock

B644SE2T

D# NS-B644SE2T

CRYDOM

OEM/CM ONLY

7648

B644SE-2T

D# NS-B644SE-2T

Crydom Inc

OEM/CM ONLY

9629
Part Number Manufacturer Description Stock

B644SE-2T

Crydom Inc

THYRISTOR MODULE - Power Module 42,5A 480VAC no barr.

RoHS: Compliant
0
Part Number Manufacturer Description Stock

B644SE-2T

D# 000000000000275454

Crydom Inc

SCR Module 1200V 600A 8-Pin

0

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