B644-2T - Crydom Co. - Price, Inventory & Datasheets | Heisener.com
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B644-2T

B644-2T

B644-2T

For Reference Only

Part Number

B644-2T

Manufacturer

Crydom Co.

Description

MOD DIODE SCR 42.5A 480V .250"QC

Package

Module

ECAD

In Stock

2,720 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Nov 28 - Dec 3 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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B644-2T

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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 B644-2T?

Part Number # B644-2T (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 B644-2Tspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add B644-2T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of B644-2T.

B644-2T 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

B644-2T Datasheet

B644-2T Reviews

Toby*****karni

April 1, 2023

Super easy to replace and labelled terminals made it a quick replacement.

Kyl*****Brady

March 10, 2023

I like doing business with Heisener. Get all the items I want. The website is well organized, intuitive, works correctly and pages load quickly. Well done!

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B644-2T FAQ

1. How to order B644-2T 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 B644-2T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theB644-2T. All suppliers must pass our qualification reviews before they can publish their products including B644-2T on Heisener;we pay more attention to the channels and quality of B644-2Tproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the B644-2T price and inventory displayed accurate?

The price and inventory of B644-2T 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 B644-2T?

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 B644-2T we delivered, we will accept the replacement or return of the B644-2T 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 ofB644-2T.
(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 B644-2T pin diagram, B644-2T datasheet?

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

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B644-2T 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

B644-2T

D# 70270213

Crydom Inc

Power Module 42.5A 480VAC no barr.

RoHS: Compliant
0
Part Number Manufacturer Description Stock

B644-2T

Crydom Inc

Lead time 21

12
Part Number Manufacturer Description Stock

B644-2T

D# B644-2T-ND

Crydom Inc

MOD DIODE SCR 42.5A 480V .250"QC

0
Part Number Manufacturer Description Stock

B6442T

CRYDO

OEM/CM QUOTES ONLY | NO BROKERS

30
Part Number Manufacturer Description Stock

B644-2T

D# CRYB644-2T

Crydom Inc

POWER MODULE, SCR/DIODE, 480VA POWER MODULE

0
Part Number Manufacturer Description Stock

B644-2T

Crydom Inc

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

RoHS: Compliant
6
Part Number Manufacturer Description Stock

B644-2T

D# 558-B644-2T

Sensata Technologies

Discrete Semiconductor Modules MOD DIODE SCR 42.5A 480V .250inQC

RoHS: Compliant
10
Part Number Manufacturer Description Stock

B644-2T

D# NS-B644-2T

Crydom Inc

OEM/CM ONLY

2668
Part Number Manufacturer Description Stock

B644-2T

Crydom Inc

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

RoHS: Compliant
6
Part Number Manufacturer Description Stock

B644-2T

D# 000000000000275453

Crydom Inc

SCR Module 1200V 600A 8-Pin

0
Part Number Manufacturer Description Stock

B644-2T

D# 51544902

Crydom Inc

SCR Module 1200V 600A 8-Pin

0

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