Name: ROV20-681K
Brand: Littelfuse Inc.
SKU: ROV20-681K
Availability: InStock
Rating: 5 (164 reviews)

ROV20-681K

For Reference Only

Part Number	ROV20-681K
Manufacturer	Littelfuse Inc.
Description	VARISTOR 680V 6.5KA DISC 20MM
Datasheet	ROV20-681K Datasheet ROV20-681K Specifications
Package	Disc 20mm
ECAD
In Stock	3,672 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 7 - May 12 (Choose Expedited Shipping)
Request for Quotation

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Delivery Services

Part Number # ROV20-681K (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 ROV20-681K specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ROV20-681K with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ROV20-681K.

ROV20-681K Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - TVS - Varistors, MOVs
Package	Disc 20mm
ECAD
Series	-
Varistor Voltage (Min)	612V
Varistor Voltage (Typ)	680V
Varistor Voltage (Max)	748V
Current - Surge	6.5kA
Energy	344J
Number of Circuits	1
Number of Circuits	1
Maximum AC Volts	420VAC
Maximum DC Volts	560VDC
Capacitance @ Frequency	553pF @ 1kHz
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Through Hole
Package / Case	Disc 20mm

ROV20-681K Datasheet

ROV20-681K Reviews

Jord*****uthra

March 15, 2023

★ ★ ★ ★ ★

Parts received and tested, all can work, thank you

Rach*****arding

March 7, 2023

★ ★ ★ ★ ★

I received technical certification with a good staff. They have good fair prices on brand names.

Jim*****Todd

March 2, 2023

★ ★ ★ ★ ★

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Ton*****ata

February 28, 2023

★ ★ ★ ★ ★

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

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ROV20-681K Packaging

ROV20-681K FAQ

1. How to order ROV20-681K 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 ROV20-681K is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ROV20-681K. All suppliers must pass our qualification reviews before they can publish their products including ROV20-681K on Heisener; we pay more attention to the channels and quality of ROV20-681K products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ROV20-681K price and inventory displayed accurate?

The price and inventory of ROV20-681K 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 ROV20-681K?

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 ROV20-681K we delivered, we will accept the replacement or return of the ROV20-681K 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 ROV20-681K.

(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 ROV20-681K pin diagram, ROV20-681K datasheet?

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

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ROV20-681K 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
ROV20-681K-S	TE Connectivity	VARISTOR 612V 6.5KA DISC 20MM	0
ROV20-681K	TE Connectivity	Var MOV 420VAC/560VDC 6500A 680V Radial Bulk	0
ROV20-681K-2	TE Connectivity	VARISTOR 612V 6.5KA DISC 20MM	0
ROV20-681K-S-2	TE Connectivity	VARISTOR 612V 6.5KA DISC 20MM	0

Part Number	Manufacturer	Description	Stock
ROV20-681K D# ROV20-681K-ND	Littelfuse Inc	VARISTOR 680V 6.5KA DISC 20MM	0
ROV20-681K-2 D# ROV20-681K-2-ND	Littelfuse Inc	VARISTOR 680V 6.5KA DISC 20MM	0
ROV20-681K-S-2 D# ROV20-681K-S-2-ND	Littelfuse Inc	VARISTOR 680V 6.5KA DISC 20MM	0
ROV20-681K-S D# ROV20-681K-S-ND	Littelfuse Inc	VARISTOR 680V 6.5KA DISC 20MM	0

Part Number	Manufacturer	Description	Stock
ROV20-681K-S D# NS-ROV20-681K-S	TE Connectivity	OEM/CM ONLY	4343
ROV20-681K D# NS-ROV20-681K	TE Connectivity	OEM/CM ONLY	8746
ROV20-681K-2 D# NS-ROV20-681K-2	TE Connectivity	OEM/CM ONLY	8694
ROV20-681K-S-2 D# NS-ROV20-681K-S-2	TE Connectivity	OEM/CM ONLY	8142

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ROV20-681K

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