Name: V661DA40
Brand: Littelfuse Inc.
SKU: V661DA40
Availability: InStock
Rating: 5 (121 reviews)

V661DA40

For Reference Only

Part Number	V661DA40
Manufacturer	Littelfuse Inc.
Description	VARISTOR 1050V 40KA CHASSIS
Datasheet	V661DA40 Datasheet V661DA40 Specifications
Package	Encased Disc
ECAD
In Stock	5,958 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 13 - May 18 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # V661DA40 (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 V661DA40 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add V661DA40 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of V661DA40.

V661DA40 Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - TVS - Varistors, MOVs
Package	Encased Disc
ECAD
Series	DA
Varistor Voltage (Min)	945V
Varistor Voltage (Typ)	1050V (1.05kV)
Varistor Voltage (Max)	1155V (1.155kV)
Current - Surge	40kA
Energy	900J
Number of Circuits	1
Number of Circuits	1
Maximum AC Volts	660VAC
Maximum DC Volts	850VDC
Capacitance @ Frequency	2000pF @ 1MHz
Operating Temperature	-55°C ~ 85°C (TA)
Mounting Type	Chassis Mount
Package / Case	Encased Disc

V661DA40 Datasheet

V661DA40 Reviews

Remin*****Chandra

April 6, 2023

★ ★ ★ ★ ★

Went well this time Now have the IC and very pleased.

Sofi*****kinney

April 4, 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.

Luci*****Gates

April 2, 2023

★ ★ ★ ★ ★

To be honest, I think you are doing an outstanding job.

Chan*****agle

March 29, 2023

★ ★ ★ ★ ★

Great communication. A pleasure to do business with.

Lizbe*****rchant

March 27, 2023

★ ★ ★ ★ ★

All items individually packed in anti static bags and properly labeled.

Iman*****intosh

March 20, 2023

★ ★ ★ ★ ★

I am very happy with how Heisener do business. Will definitely buy their products in the future as I have confidence in their customer service.

Clyd*****elds

March 14, 2023

★ ★ ★ ★ ★

I got a very helpful customer service here. Definitely will order my electronics needs again.

Sava***** Rau

February 23, 2023

★ ★ ★ ★ ★

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

Gabri*****Tandon

February 20, 2023

★ ★ ★ ★ ★

Not much to say. Nice and cheap, and haven't had a failure yet.

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V661DA40 Packaging

V661DA40 FAQ

1. How to order V661DA40 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 V661DA40 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the V661DA40. All suppliers must pass our qualification reviews before they can publish their products including V661DA40 on Heisener; we pay more attention to the channels and quality of V661DA40 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the V661DA40 price and inventory displayed accurate?

The price and inventory of V661DA40 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 V661DA40?

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 V661DA40 we delivered, we will accept the replacement or return of the V661DA40 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 V661DA40.

(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 V661DA40 pin diagram, V661DA40 datasheet?

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

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V661DA40 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

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V661DA40

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RoHS: Compliant

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D# V661DA40

Harris Semiconductor

- Bulk (Alt: V661DA40)

RoHS: Not Compliant

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B72260B251K1

D# B72260B0251K001

TDK Corporation of America

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RoHS: Compliant

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METAL-OXIDE VARISTOR

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Littelfuse Inc

Varistors 40kA 1050V 40kA 2000pF

RoHS: Compliant

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D# 09F2350

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METAL OXIDE VARISTOR, 850V, 1.72KV, 40MM DISC, Voltage Rating VAC:660V, Voltage Rating VDC:850V, Product Range:DA Series, Clamping Voltage Vc Max:1.72kV, Varistor Case Style:Disc 40mm, Peak Surge Current @ 8/20µS:40kA RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

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Description

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V661DA40

D# NS-V661DA40

Littelfuse Inc

OEM/CM ONLY

8434

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Harris Semiconductor

METAL-OXIDE VARISTOR INDUSTRIAL HIGH ENERGY TERMINAL VARISTOR

RoHS: Compliant

143

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Littelfuse Inc

OEM/CM ONLY

429

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Littelfuse Inc

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pbFree: Pb-Free

B72260B251K1

TDK Epcos

Varistors 250VAC 10% 60mm High E

pbFree: Pb-Free

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V661DA40

Certified Quality

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