Name: B554-2
Brand: Crydom Co.
SKU: B554-2
Availability: InStock
Rating: 5 (195 reviews)

B554-2

For Reference Only

Part Number	B554-2
Manufacturer	Crydom Co.
Description	MOD DIODE SCR 25A 480VAC ISO QC
Datasheet	B554-2 Datasheet B554-2 Specifications
Package	Module with Isolation Barriers
ECAD
In Stock	2,384 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 15 - May 20 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # B554-2 (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 B554-2 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add B554-2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of B554-2.

B554-2 Specifications

Manufacturer	Crydom Co.
Category	Discrete Semiconductor Products - Thyristors - SCRs - Modules
Package	Module with Isolation Barriers
ECAD
Series	-
Structure	1-Phase Controller - All SCRs
Number of SCRs, Diodes	2 SCRs
Voltage - Off State	1200V
Current - On State (It (AV)) (Max)	-
Current - On State (It (RMS)) (Max)	25A (DC)
Voltage - Gate Trigger (Vgt) (Max)	2.5V
Current - Gate Trigger (Igt) (Max)	60mA
Current - Non Rep. Surge 50, 60Hz (Itsm)	250A @ 60Hz
Current - Hold (Ih) (Max)	-
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Chassis Mount
Package / Case	Module with Isolation Barriers

B554-2 Datasheet

B554-2 Reviews

Kari*****otter

April 2, 2023

★ ★ ★ ★ ★

Very quick dispatch, arrived the next day. Item as described. Thanks!

Kai***** Hull

March 23, 2023

★ ★ ★ ★ ★

Better than ever - more stock, better prices, quicker shipments, many choices of payment.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

B554-2 Packaging

B554-2 FAQ

1. How to order B554-2 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 B554-2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the B554-2. All suppliers must pass our qualification reviews before they can publish their products including B554-2 on Heisener; we pay more attention to the channels and quality of B554-2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the B554-2 price and inventory displayed accurate?

The price and inventory of B554-2 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 B554-2?

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 B554-2 we delivered, we will accept the replacement or return of the B554-2 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 B554-2.

(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 B554-2 pin diagram, B554-2 datasheet?

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

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B554-2 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

B554-2

D# 70270200

Crydom Inc

Power Module 25A 480VAC with barr.

RoHS: Compliant

B554-2T

D# 70130619

Crydom Inc

DIODE MODULE, 25A, 480VAC, 250 A (MAX.)I/P LEAKAGE

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

B554-2

Crydom Inc

Lead time 21

B554-2T

Crydom Inc

Lead time 21

Part Number

Manufacturer

Description

Stock

B554-2

D# CC2641-ND

Crydom Inc

MOD DIODE SCR 25A 480VAC ISO QC

B554-2T

D# CC1894-ND

Crydom Inc

MOD DIODE SCR 25A 480VAC .250"QC

Part Number	Manufacturer	Description	Stock
B5542T	Crydom Inc	OEM/CM QUOTES ONLY \| NO BROKERS	13
GB5542811	GILLI	OEM/CM QUOTES ONLY \| NO BROKERS	1
GB5542	GILLI	OEM/CM QUOTES ONLY \| NO BROKERS	1
B5542	Crydom Inc	OEM/CM QUOTES ONLY \| NO BROKERS	17
2SB5542SD424O	Toshiba America Electronic Components	OEM/CM QUOTES ONLY \| NO BROKERS	3770

Part Number

Manufacturer

Description

Stock

B554-2

D# CRYB554-2

Crydom Inc

POWER MODULE, SCR/DIODE, 480VA POWER MODULE

B554-2T

D# CRYB554-2T

Crydom Inc

POWER MODULE, SCR/DIODE, 480VA POWER MODULE

Part Number

Manufacturer

Description

Stock

B554-2

Crydom Inc

THYRISTOR MODULE - Power Module 25A 480VAC with barr.

RoHS: Compliant

B554-2T

Crydom Inc

THYRISTOR MODULE - Power Module 25A 480VAC no barr.

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
D20D D# 91B5542	Omega Engineering	CONNECTOR ASSEMBLY RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
9956M D# 15B5542	ebm-papst	AC Tubeaxial Fan RoHS: Not Compliant Min Qty: 36 Container: Bulk	26
A30H2412SSLP D# 06B5542	nVent – Hoffman	ENCLOSURE, WALL MOUNT, STAINLESS STEEL, Enclosure Type:Electrical / Industrial, Enclosure Material:Steel, External Height - Metric:762mm, External Width - Metric:610mm, External Depth - Metric:305mm, IP Rating:IP66, Body Color:Grey RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	16
B554-2T D# 72M7092	Crydom Inc	THYRISTOR MODULE,AC SWITCH,27A I(T) RoHS: Not Compliant Min Qty: 1 Container: Bulk	10

Part Number

Manufacturer

Description

Stock

B554-2T

D# NS-B554-2T

Crydom Inc

OEM/CM ONLY

9119

B554-2

D# NS-B554-2

Crydom Inc

OEM/CM ONLY

6671

Part Number

Manufacturer

Description

Stock

B554-2

Crydom Inc

THYRISTOR MODULE - Power Module 25A 480VAC with barr.

RoHS: Compliant

B554-2T

Crydom Inc

THYRISTOR MODULE - Power Module 25A 480VAC no barr.

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

B554-2

D# 000000000000275350

Crydom Inc

SCR Module 1200V 250A 4-Pin

B554-2T

D# 000000000000275351

Crydom Inc

SCR Module 1200V 250A 4-Pin

Part Number

Manufacturer

Description

Stock

2SB554/2SD424O

Toshiba America Electronic Components

OEM/CM ONLY

3347

B5542

Crydom Inc

OEM/CM ONLY

134

Part Number

Manufacturer

Description

Stock

B554-2T

D# 30540918

Sensata Technologies

B554-2T

B554-2

D# 51541424

Crydom Inc

SCR Module 1200V 250A 4-Pin

Quick Inquiry

B554-2

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