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Bourns Inc. RFQ AVAILABLE

2028-42-ALF

GDT 420V 20KA 3 POLE

Part Number: 2028-42-ALF

Manufacturer: Bourns Inc.

Category: Gas Discharge Tube Arresters (GDT)

Package: Cylinder No Lead, 3 Terminal

Datasheet:: 2028-42-ALF.pdf

Description: GDT 420V 20KA 3 POLE

Select Quantity Stock: 4,409

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TECHNICAL RESOURCES

2028-42-ALF Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: 2028-42-ALF

Manufacturer: Bourns Inc.

Package: Cylinder No Lead, 3 Terminal

Package/Case: Cylinder No Lead, 3 Terminal

Series: 2028

Packaging: Tray

Product Status: Obsolete

Voltage - DC Spark Over (Nom): 420 V

Impulse Discharge Current (8/20µs): 20000A (20kA)

Tolerance: ±20%

Number of Poles: 3

Fail Short: No

Mounting Type: User Defined

Frequently Asked Questions

1. How can I order 2028-42-ALF 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 2028-42-ALF?

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

3. Are the stock and price of 2028-42-ALF 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 2028-42-ALF?

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 2028-42-ALF?

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.

2028-42-ALF Procurement and Technical Support

2028-42-ALF is manufactured by Bourns Inc.. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing 2028-42-ALF 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 2028-42-ALF.

Part Number: 2028-42-ALF

Manufacturer: Bourns Inc.

Package: Cylinder No Lead, 3 Terminal

Category: Gas Discharge Tube Arresters (GDT)

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Shipped From

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Dispatch Time

Usually 1–3 business days after confirmation

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