SL1021B420RG - Littelfuse Inc. - Price, Inventory & Datasheets | Heisener.com
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SL1021B420RG

SL1021B420RG

SL1021B420RG

For Reference Only

Part Number

SL1021B420RG

Manufacturer

Littelfuse Inc.

Description

GDT 420V 20KA T/H FAIL SHORT

Package

Axial Cylinder, 3 Lead (Radial Bend)

ECAD

In Stock

4,644 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Dec 31 - Jan 5 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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SL1021B420RG

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about SL1021B420RG?

Part Number # SL1021B420RG (Gas Discharge Tube Arresters (GDT)) is manufactured by Littelfuse Inc.and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For SL1021B420RGspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SL1021B420RG with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SL1021B420RG.

SL1021B420RG Specifications

Manufacturer Littelfuse Inc.
Category Circuit Protection - Gas Discharge Tube Arresters (GDT)
Package Axial Cylinder, 3 Lead (Radial Bend)
ECAD Technical cover
Series SL1021B
Voltage - DC Spark Over (Nom) 420V
Impulse Discharge Current (8/20µs) 20000A (20kA)
Tolerance -
Number of Poles 3
Fail Short Yes
Mounting Type Through Hole
Package / Case Axial Cylinder, 3 Lead (Radial Bend)

SL1021B420RG Datasheet

SL1021B420RG Reviews

Vale*****Mohan

April 1, 2023

Very easy to co-operate with; they take care of orders promptly.

Alia*****elix

March 25, 2023

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

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SL1021B420RG FAQ

1. How to order SL1021B420RG on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market,
and our agent will prompt you to finish the order if you accept our offers.

2. How does Heisener guarantee that SL1021B420RG is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theSL1021B420RG. All suppliers must pass our qualification reviews before they can publish their products including SL1021B420RG on Heisener;we pay more attention to the channels and quality of SL1021B420RGproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the SL1021B420RG price and inventory displayed accurate?

The price and inventory of SL1021B420RG fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6.What is the process for return or replacement of SL1021B420RG?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the SL1021B420RG we delivered, we will accept the replacement or return of the SL1021B420RG only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery ofSL1021B420RG.
(3)The PartNo is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as SL1021B420RG pin diagram, SL1021B420RG datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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SL1021B420RG Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

SL1021B420RG

Littelfuse Inc

TRAY

0
Part Number Manufacturer Description Stock

SL1021B420RG

D# SL1021B420RG-ND

Littelfuse Inc

GDT 420V 20KA 3 POLE TH

0
Part Number Manufacturer Description Stock

SL1021B420RG

D# NS-SL1021B420RG

Littelfuse Inc

OEM/CM ONLY

5815

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