Name: SL1021A420C
Brand: Littelfuse Inc.
SKU: SL1021A420C
Availability: InStock
Rating: 5 (190 reviews)

SL1021A420C

For Reference Only

Part Number	SL1021A420C
Manufacturer	Littelfuse Inc.
Description	GDT 420V 10KA
Datasheet	SL1021A420C Datasheet SL1021A420C Specifications
Package	Cylinder No Lead, 3 Terminal
ECAD
In Stock	15,744 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 14 - Jun 19 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SL1021A420C (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 SL1021A420C specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SL1021A420C with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SL1021A420C.

SL1021A420C Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - Gas Discharge Tube Arresters (GDT)
Package	Cylinder No Lead, 3 Terminal
ECAD
Series	SL1021A
Voltage - DC Spark Over (Nom)	420V
Impulse Discharge Current (8/20µs)	10000A (10kA)
Tolerance	-
Number of Poles	3
Fail Short	No
Mounting Type	User Defined
Package / Case	Cylinder No Lead, 3 Terminal

SL1021A420C Datasheet

SL1021A420C Reviews

Silas*****gopal

April 9, 2023

★ ★ ★ ★ ★

Very professional sellers, they have adopted MSL packaging for different parts.

Li***** Oak

April 7, 2023

★ ★ ★ ★ ★

So easy to do business with Heisener and they generally have stock on the items we need.

Javi*****ason

April 6, 2023

★ ★ ★ ★ ★

Good and works well. What else is there to say about it.

Domin*****Tyler

April 3, 2023

★ ★ ★ ★ ★

I have never been experienced anything wrong with my order, the logistic has always get out the same day, and the items are always well packaged.

Joaqu*****squez

March 27, 2023

★ ★ ★ ★ ★

They work great exactly what I needed.

Khali*****tehead

March 4, 2023

★ ★ ★ ★ ★

High level customer service, and quick response.

Leon*****lacios

February 26, 2023

★ ★ ★ ★ ★

Works just like the original one and even has the correct connectors installed.

Lay*****Bahl

February 21, 2023

★ ★ ★ ★ ★

Great item and excellent seller! Would highly recommend. Thank you. Trustworthy

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SL1021A420C Packaging

SL1021A420C FAQ

1. How to order SL1021A420C 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 SL1021A420C is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SL1021A420C. All suppliers must pass our qualification reviews before they can publish their products including SL1021A420C on Heisener; we pay more attention to the channels and quality of SL1021A420C products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SL1021A420C price and inventory displayed accurate?

The price and inventory of SL1021A420C 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 SL1021A420C?

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 SL1021A420C we delivered, we will accept the replacement or return of the SL1021A420C 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 of SL1021A420C.

(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 SL1021A420C pin diagram, SL1021A420C datasheet?

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

SL1021A420C Related Products

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120:268:277-500VA	Thomas Research Products, TRANSFRMR 120-277V/500VA STEP-UP, -, SL1021A	View
XC6122C233MG-G	Torex Semiconductor Ltd, IC WATCHDOG TIMER SOT-25, SC-74A, SOT-753, SL1021A	View
TL3215AF160RQ	E-Switch, SWITCH TACTILE SPST-NO 0.05A 12V, -, SL1021A	View
RCWE102032L4FKEA	Vishay Dale, RES SMD 0.0324 OHM 2W 2010 WIDE, Wide 2010 (5025 Metric), 1020, SL1021A	View
RNCF0402DTE200K	Stackpole Electronics Inc., RES SMD 200K OHM 0.5% 1/16W 0402, 0402 (1005 Metric), SL1021A	View
HF1008-222J	API Delevan Inc., FIXED IND 2.2UH 300MA 1.65 OHM, Nonstandard, SL1021A	View
MPSC-02-80-02-7.70-03-L-V	Samtec Inc., VERTICAL MINI-POWER W/SIGNAL SOC, -, SL1021A	View
BKT-161-05-FM-V-A	Samtec Inc., 1MM SURFACE MOUNT STRIP, -, SL1021A	View
CA3100E22-2SB02	ITT Cannon, LLC, CONN RCPT 3POS WALL MNT SKT, -, SL1021A	View
JBB70DYFN	Sullins Connector Solutions, CONN EDGE DUAL FMALE 140POS .050, -, SL1021A	View

SL1021A420C Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

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

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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

SL1021A420C

Littelfuse Inc

GAS TUBE GDT 10KA 420V CORE

Part Number

Manufacturer

Description

Stock

SL1021A420C

D# SL1021A420C-ND

Littelfuse Inc

GDT 420V 10KA 3 POLE

500

Part Number

Manufacturer

Description

Stock

SL1021A420C

JDT Fuse Industrial Co Ltd

OEM/CM Immediate delivery

88000

Part Number

Manufacturer

Description

Stock

SL1021A420C

D# 26K7285

Littelfuse Inc

BULK / GDT / GP 3T A420V CORE ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 1000

Container: Bulk

Part Number

Manufacturer

Description

Stock

SL1021A420C

D# NS-SL1021A420C

Littelfuse Inc

OEM/CM ONLY

4117

Part Number

Manufacturer

Description

Stock

SL1021A420C

Littelfuse Inc

OEM/CM ONLY

595

Part Number

Manufacturer

Description

Stock

SL1021A420C

JDT Fuse Industrial Co Ltd

IN stock Immediate delivery

87985

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SL1021A420C

Certified Quality

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