Name: ROV20-621K-S
Brand: Littelfuse Inc.
SKU: ROV20-621K-S
Availability: InStock
Rating: 5 (166 reviews)

ROV20-621K-S

For Reference Only

Part Number	ROV20-621K-S
Manufacturer	Littelfuse Inc.
Description	VARISTOR 620V 6.5KA DISC 20MM
Datasheet	ROV20-621K-S Datasheet ROV20-621K-S Specifications
Package	Disc 20mm
ECAD
In Stock	6,858 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 6 - Jun 11 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ROV20-621K-S (TVS - Varistors, MOVs) 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 ROV20-621K-S specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ROV20-621K-S with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ROV20-621K-S.

ROV20-621K-S Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - TVS - Varistors, MOVs
Package	Disc 20mm
ECAD
Series	-
Varistor Voltage (Min)	558V
Varistor Voltage (Typ)	620V
Varistor Voltage (Max)	682V
Current - Surge	6.5kA
Energy	328J
Number of Circuits	1
Number of Circuits	1
Maximum AC Volts	385VAC
Maximum DC Volts	505VDC
Capacitance @ Frequency	605pF @ 1kHz
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Through Hole
Package / Case	Disc 20mm

ROV20-621K-S Datasheet

ROV20-621K-S Reviews

Annab*****Cantu

March 29, 2023

★ ★ ★ ★ ★

Super Fast Delivery & Well Packaged - Great Service - No Problems

Roma*****lison

March 20, 2023

★ ★ ★ ★ ★

Fantastic quality products with fair and prompt shipping. Would save much time crossing all the features. Thank you for all your effort.

Elle*****wson

March 8, 2023

★ ★ ★ ★ ★

Fast delivery well packed and as described.

Aron*****kkar

March 4, 2023

★ ★ ★ ★ ★

can supply almost all of my necessary parts in short lead time.

Rayd*****anghvi

March 1, 2023

★ ★ ★ ★ ★

Very good, fast shipping, super reliable seller.

Vero***** Cox

February 26, 2023

★ ★ ★ ★ ★

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Aria*****Guerra

February 22, 2023

★ ★ ★ ★ ★

Solved my electrical back feed problems on my alternator.

Kenn*****arks

February 20, 2023

★ ★ ★ ★ ★

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

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ROV20-621K-S Packaging

ROV20-621K-S FAQ

1. How to order ROV20-621K-S 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 ROV20-621K-S is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ROV20-621K-S. All suppliers must pass our qualification reviews before they can publish their products including ROV20-621K-S on Heisener; we pay more attention to the channels and quality of ROV20-621K-S products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ROV20-621K-S price and inventory displayed accurate?

The price and inventory of ROV20-621K-S 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 ROV20-621K-S?

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 ROV20-621K-S we delivered, we will accept the replacement or return of the ROV20-621K-S 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 ROV20-621K-S.

(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 ROV20-621K-S pin diagram, ROV20-621K-S datasheet?

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

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ROV20-621K-S 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

ROV20-621K-S-2

TE Connectivity

VARISTOR 558V 6.5KA DISC 20MM

ROV20-621K-S

TE Connectivity

VARISTOR 558V 6.5KA DISC 20MM

Part Number

Manufacturer

Description

Stock

ROV20-621K-S-2

D# ROV20-621K-S-2-ND

Littelfuse Inc

VARISTOR 620V 6.5KA DISC 20MM

ROV20-621K-S

D# ROV20-621K-S-ND

Littelfuse Inc

VARISTOR 620V 6.5KA DISC 20MM

Part Number

Manufacturer

Description

Stock

ROV20-621K-S-2

D# NS-ROV20-621K-S-2

TE Connectivity

OEM/CM ONLY

5181

ROV20-621K-S

D# NS-ROV20-621K-S

TE Connectivity

OEM/CM ONLY

8215

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ROV20-621K-S

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