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Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to 820542511.

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820542511 Würth Elektronik product image

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Würth Elektronik RFQ AVAILABLE

820542511

VARISTOR 390V 4.5KA DISC 14MM

Part Number: 820542511

Manufacturer: Würth Elektronik

Category: Varistors, MOVs

Package: Disc 14mm

Datasheet:: 820542511.pdf

Description: VARISTOR 390V 4.5KA DISC 14MM

Select Quantity Stock: 280

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Qty.	Unit Price	Ext. Price
1+	$0.41500	$0.42
10+	$0.32800	$3.28
20+	$0.29600	$5.92
75+	$0.22554	$16.92
375+	$0.21250	$79.69

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TECHNICAL RESOURCES

820542511 Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: 820542511

Manufacturer: Würth Elektronik

Package: Disc 14mm

Package / Case: Disc 14mm

Series: WE-VD

Packaging: Tape & Reel (TR)

Product Status: Active

Maximum AC Volts: 250 V

Maximum DC Volts: 320 V

Varistor Voltage (Min): 351 V

Varistor Voltage (Typ): 390 V

Varistor Voltage (Max): 429 V

Current - Surge: 4.5 kA

Energy: 120J

Number of Circuits: 1

Capacitance @ Frequency: 460 pF @ 1 kHz

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

Features: -

Grade: -

Qualification: -

Mounting Type: Through Hole

Frequently Asked Questions

1. How can I order 820542511 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 820542511?

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

3. Are the stock and price of 820542511 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 820542511?

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 820542511?

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.

820542511 Procurement and Technical Support

820542511 is manufactured by Würth Elektronik. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing 820542511 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 820542511.

Part Number: 820542511

Manufacturer: Würth Elektronik

Package: Disc 14mm

Category: Varistors, MOVs

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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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