Can I request technical information for TVS430SM?

Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to TVS430SM.

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TVS430SM Microsemi Corporation product image

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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.

Microsemi Corporation RFQ AVAILABLE

TVS430SM

TVS DIODE 300VWM 520VC A-MELF

Part Number: TVS430SM

Manufacturer: Microsemi Corporation

Category: TVS Diodes

Package: SQ-MELF, A

Datasheet:: TVS430SM.pdf

Description: TVS DIODE 300VWM 520VC A-MELF

Select Quantity Stock: 4,588

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TECHNICAL RESOURCES

TVS430SM Technical Information

Specifications
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Hot Sale
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Specifications

Product Attribute: Attribute Value

Part Number: TVS430SM

Manufacturer: Microsemi Corporation

Package: SQ-MELF, A

Package/Case: SQ-MELF, A

Series: -

Packaging: Bulk

Product Status: Obsolete

Type: Zener

Unidirectional Channels: 1

Bidirectional Channels: -

Voltage - Reverse Standoff (Typ): 300V

Voltage - Breakdown (Min): 342V

Voltage - Clamping (Max) @ Ipp: 520V

Current - Peak Pulse (10/1000µs): 280mA (8/20µs)

Power - Peak Pulse: 150W

Power Line Protection: No

Applications: General Purpose

Capacitance @ Frequency: -

Operating Temperature: -65°C ~ 175°C (TJ)

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: A-MELF

Frequently Asked Questions

1. How can I order TVS430SM 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 TVS430SM?

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

3. Are the stock and price of TVS430SM 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 TVS430SM?

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 TVS430SM?

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.

TVS430SM Procurement and Technical Support

TVS430SM is manufactured by Microsemi Corporation. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing TVS430SM 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 TVS430SM.

Part Number: TVS430SM

Manufacturer: Microsemi Corporation

Package: SQ-MELF, A

Category: TVS Diodes

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Payment Method

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Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

DHL

FedEx

UPS

TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

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Calculated according to destination and parcel weight

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