Name: GTCA28-421M-R05
Brand: Littelfuse Inc.
SKU: GTCA28-421M-R05
Availability: InStock
Rating: 5 (102 reviews)

GTCA28-421M-R05

For Reference Only

Part Number	GTCA28-421M-R05
Manufacturer	Littelfuse Inc.
Description	GDT 420V 20% 5KA THROUGH HOLE
Datasheet	GTCA28-421M-R05 Datasheet GTCA28-421M-R05 Specifications
Package	Axial Cylinder
ECAD
In Stock	23,556 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 21 - Apr 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # GTCA28-421M-R05 (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 GTCA28-421M-R05 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add GTCA28-421M-R05 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of GTCA28-421M-R05.

GTCA28-421M-R05 Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - Gas Discharge Tube Arresters (GDT)
Package	Axial Cylinder
ECAD
Series	GT
Voltage - DC Spark Over (Nom)	420V
Impulse Discharge Current (8/20µs)	5000A (5kA)
Tolerance	±20%
Number of Poles	2
Fail Short	No
Mounting Type	Through Hole
Package / Case	Axial Cylinder

GTCA28-421M-R05 Datasheet

GTCA28-421M-R05 Reviews

Kenn*****elton

April 8, 2023

★ ★ ★ ★ ★

GTCA28-421M-R05 arrived in great condition, very happy, Would buy again. A++ . thank you!!

Frank*****thews

March 30, 2023

★ ★ ★ ★ ★

The products are good, the amount is correct. The values are correct.

Hassa*****tehead

March 26, 2023

★ ★ ★ ★ ★

Very user friendly to find part and specs. Easy to deal with the transaction for different payment types. Thanks!

Jenna*****pande

March 22, 2023

★ ★ ★ ★ ★

The parts as described and fast shipping. Thanks for the great service

Vinc***** Lala

March 9, 2023

★ ★ ★ ★ ★

Great service as always from this supplier. Already bought many times

Ali*****Meza

March 4, 2023

★ ★ ★ ★ ★

I took the chance and used it and I worked fine for me.

Aut***** Yu

March 3, 2023

★ ★ ★ ★ ★

No problem in making an order and will see how the shipping goes.

Dant*****gana

February 24, 2023

★ ★ ★ ★ ★

Great seller, would recommend buying from. , good communication and problem solving

Javi*****ailor

February 21, 2023

★ ★ ★ ★ ★

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

Write a Review

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GTCA28-421M-R05 Packaging

GTCA28-421M-R05 FAQ

1. How to order GTCA28-421M-R05 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 GTCA28-421M-R05 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the GTCA28-421M-R05. All suppliers must pass our qualification reviews before they can publish their products including GTCA28-421M-R05 on Heisener; we pay more attention to the channels and quality of GTCA28-421M-R05 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the GTCA28-421M-R05 price and inventory displayed accurate?

The price and inventory of GTCA28-421M-R05 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 GTCA28-421M-R05?

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 GTCA28-421M-R05 we delivered, we will accept the replacement or return of the GTCA28-421M-R05 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 GTCA28-421M-R05.

(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 GTCA28-421M-R05 pin diagram, GTCA28-421M-R05 datasheet?

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

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GTCA28-421M-R05 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

GTCA28-421M-R05

D# GTCA28-421M-R05

TE Connectivity

Surge Arrestor Gas Discharge Tube 420VDC 5KA Thru-Hole Tray (Alt: GTCA28-421M-R05)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

GTCA28-421M-R05

TE Connectivity

GAS TUBE 8MM 420V 20% 5KA

3750

GTCA28-421M-R05-2

TE Connectivity

GAS TUBE 8MM 420V 20% 5KA

3750

Part Number

Manufacturer

Description

Stock

GTCA28-421M-R05

D# GTCA28-421M-R05-ND

Littelfuse Inc

GDT 420V 5KA 2 POLE THROUGH HOLE

992

GTCA28-421M-R05-2

D# GTCA28-421M-R05-2CT-ND

Littelfuse Inc

GDT 420V 5KA 2 POLE THROUGH HOLE

3238

Part Number

Manufacturer

Description

Stock

GTCA28-421M-R05

Littelfuse Inc

GDT-PSW

RoHS: Compliant

pbFree: Yes

GTCA28-421M-R05-2

Littelfuse Inc

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

GTCA28421MR05

TE Connectivity

OEM/CM ONLY

9999

Part Number

Manufacturer

Description

Stock

GTCA28-421M-R05-2

D# 650-GTCA28-421MR05-2

Littelfuse Inc

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 420V 2POLE AXIAL LEADS GDT

RoHS: Compliant

557

Part Number

Manufacturer

Description

Stock

GTCA28-421M-R05

D# NS-GTCA28-421M-R05

TE Connectivity

OEM/CM ONLY

4769

Part Number

Manufacturer

Description

Stock

GTCA28421MR05

TE Connectivity

OEM/CM ONLY

516

Part Number

Manufacturer

Description

Stock

GTCA28-421M-R05

Littelfuse Inc

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 420V 2POLE AXIAL LEADS GDT

pbFree: Pb-Free

RF1230-000

Littelfuse Inc

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420VDC 2-POLE 1KV @1KV/US

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

GTCA28-421M-R05

D# 17076172

TE Connectivity

Gas Discharge Tubes 420VDC 5kADC 5AAC 1pF Axial Thru-Hole

RoHS: Compliant

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GTCA28-421M-R05

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