Can I request technical information for B554-2?

Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to B554-2.

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Contact our sourcing team for current stock, batch information, lead time, technical documents, alternative parts and volume pricing.

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Alternative Part Sourcing Request compatible or replacement parts when stock is limited.

Quality & Packaging Check Confirm product condition, packaging type and shipment protection before dispatch.

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Supplier review and component quality inspection support.

: Technical Documents
Datasheet and specification confirmation for engineers.

: One-Stop BOM Sourcing
Multi-part procurement and shortage sourcing assistance.

Sensata-Crydom RFQ AVAILABLE

B554-2

MOD DIODE SCR 25A 480VAC ISO QC

Part Number: B554-2

Manufacturer: Sensata-Crydom

Category: SCRs - Modules

Package: Module with Isolation Barriers

Datasheet:: B554-2.pdf

Description: MOD DIODE SCR 25A 480VAC ISO QC

Select Quantity Stock: 6,547

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TECHNICAL RESOURCES

B554-2 Technical Information

Specifications
FAQ
Hot Sale
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Specifications

Product Attribute: Attribute Value

Part Number: B554-2

Manufacturer: Sensata-Crydom

Package: Module with Isolation Barriers

Series: B-2

Package/Case: Module with Isolation Barriers

Packaging: Bulk

Product Status: Active

Structure: 1-Phase Controller - All SCRs

Number of SCRs, Diodes: 2 SCRs

Voltage - Off State: 1.2 kV

Current - On State (It (AV)) (Max): -

Current - On State (It (RMS)) (Max): -

Voltage - Gate Trigger (Vgt) (Max): 2.5 V

Current - Gate Trigger (Igt) (Max): 60 mA

Current - Non Rep. Surge 50, 60Hz (Itsm): 250A @ 60Hz

Current - Hold (Ih) (Max): -

Operating Temperature: -40°C ~ 125°C (TJ)

Grade: -

Qualification: -

Mounting Type: Chassis Mount

Frequently Asked Questions

1. How can I order B554-2 from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of B554-2?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of B554-2 updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for B554-2?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for B554-2?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

B554-2 Procurement and Technical Support

B554-2 is manufactured by Sensata-Crydom. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing B554-2 and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for B554-2.

Part Number: B554-2

Manufacturer: Sensata-Crydom

Package: Module with Isolation Barriers

Category: SCRs - Modules

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Shipping Method

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Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

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