Name: ROV10H821K
Brand: Littelfuse Inc.
SKU: ROV10H821K
Availability: InStock
Rating: 5 (167 reviews)

ROV10H821K

For Reference Only

Part Number	ROV10H821K
Manufacturer	Littelfuse Inc.
Description	VARISTOR 820V 3.5KA DISC 10MM
Datasheet	ROV10H821K Datasheet ROV10H821K Specifications
Package	Disc 10mm
ECAD
In Stock	7,830 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 31 - Jun 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ROV10H821K (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 ROV10H821K specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ROV10H821K with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ROV10H821K.

ROV10H821K Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - TVS - Varistors, MOVs
Package	Disc 10mm
ECAD
Series	-
Varistor Voltage (Min)	738V
Varistor Voltage (Typ)	820V
Varistor Voltage (Max)	902V
Current - Surge	3.5kA
Energy	118J
Number of Circuits	1
Number of Circuits	1
Maximum AC Volts	510VAC
Maximum DC Volts	670VDC
Capacitance @ Frequency	130pF @ 1kHz
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Through Hole
Package / Case	Disc 10mm

ROV10H821K Datasheet

ROV10H821K Reviews

Alor*****nghal

February 27, 2023

★ ★ ★ ★ ★

I love this website, and get a quick response. Good experience! Good customer service.

Jay***** Meka

February 25, 2023

★ ★ ★ ★ ★

Work great, great price, I use a lot of them for battery chargers, not the first time ordered.

Nay*****aggi

February 25, 2023

★ ★ ★ ★ ★

DELIVERY AND COMMUNICATION EXTRA SELLER TOP 5 STARS on my list

Fran*****Sachar

February 22, 2023

★ ★ ★ ★ ★

Purchased this in May and didn't use it until last week. worked and all was good.

Kail*****rown

February 21, 2023

★ ★ ★ ★ ★

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

Myah*****lahan

February 19, 2023

★ ★ ★ ★ ★

Outstanding supplier! Heisener is on a very short list of suppliers I can recommend. From stock, pricing, ease of ordering and great service, they get it all.

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ROV10H821K Packaging

ROV10H821K FAQ

1. How to order ROV10H821K 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 ROV10H821K is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ROV10H821K. All suppliers must pass our qualification reviews before they can publish their products including ROV10H821K on Heisener; we pay more attention to the channels and quality of ROV10H821K products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ROV10H821K price and inventory displayed accurate?

The price and inventory of ROV10H821K 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 ROV10H821K?

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 ROV10H821K we delivered, we will accept the replacement or return of the ROV10H821K 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 ROV10H821K.

(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 ROV10H821K pin diagram, ROV10H821K datasheet?

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

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ROV10H821K 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
ROV10H821K	TE Connectivity	Var MOV 510VAC/670VDC 3500A 820V Radial Bulk	0
ROV10H821K-S-2	TE Connectivity	VARISTOR 738V 3.5KA DISC 10MM	0
ROV10H821K-S	TE Connectivity	VARISTOR 738V 3.5KA DISC 10MM	0
ROV10H821K-2	TE Connectivity	VARISTOR 738V 3.5KA DISC 10MM	0

Part Number	Manufacturer	Description	Stock
ROV10H821K D# ROV10H821K-ND	Littelfuse Inc	VARISTOR 820V 3.5KA DISC 10MM	0
ROV10H821K-S-2 D# ROV10H821K-S-2-ND	Littelfuse Inc	VARISTOR 820V 3.5KA DISC 10MM	0
ROV10H821K-S D# ROV10H821K-S-ND	Littelfuse Inc	VARISTOR 820V 3.5KA DISC 10MM	0
ROV10H821K-2 D# ROV10H821K-2-ND	Littelfuse Inc	VARISTOR 820V 3.5KA DISC 10MM	0

Part Number	Manufacturer	Description	Stock
ROV10H821K-2 D# NS-ROV10H821K-2	TE Connectivity	OEM/CM ONLY	8764
ROV10H821K D# NS-ROV10H821K	TE Connectivity	OEM/CM ONLY	7893
ROV10H821K-S-2 D# NS-ROV10H821K-S-2	TE Connectivity	OEM/CM ONLY	2562
ROV10H821K-S D# NS-ROV10H821K-S	TE Connectivity	OEM/CM ONLY	3745

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ROV10H821K

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