Can I request technical information for ACST4-7SH?

Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to ACST4-7SH.

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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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STMicroelectronics RFQ AVAILABLE

ACST4-7SH

TRIAC 700V 4A IPAK

Part Number: ACST4-7SH

Manufacturer: STMicroelectronics

Category: TRIACs

Package: TO-251-3 Long Leads, IPak, TO-251AB

Datasheet:: ACST4-7SH.pdf

Description: TRIAC 700V 4A IPAK

Select Quantity Stock: 6,380

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TECHNICAL RESOURCES

ACST4-7SH Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: ACST4-7SH

Manufacturer: STMicroelectronics

Package: TO-251-3 Long Leads, IPak, TO-251AB

Series: -

Package/Case: TO-251-3 Long Leads, IPak, TO-251AB

Packaging: Tube

Product Status: Obsolete

Triac Type: Standard

Voltage - Off State: 700 V

Current - On State (It (RMS)) (Max): 4 A

Voltage - Gate Trigger (Vgt) (Max): 1.1 V

Current - Non Rep. Surge 50, 60Hz (Itsm): 30A, 33A

Current - Gate Trigger (Igt) (Max): 25 mA

Current - Hold (Ih) (Max): 35 mA

Configuration: Single

Operating Temperature: -30°C ~ 125°C (TJ)

Grade: -

Qualification: -

Mounting Type: Through Hole

Supplier Device Package: IPAK

Frequently Asked Questions

1. How can I order ACST4-7SH 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 ACST4-7SH?

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

3. Are the stock and price of ACST4-7SH 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 ACST4-7SH?

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 ACST4-7SH?

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.

ACST4-7SH Procurement and Technical Support

ACST4-7SH is manufactured by STMicroelectronics. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing ACST4-7SH 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 ACST4-7SH.

Part Number: ACST4-7SH

Manufacturer: STMicroelectronics

Package: TO-251-3 Long Leads, IPak, TO-251AB

Category: TRIACs

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Shipping Method

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TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

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