Name: DURF840
Brand: Littelfuse Inc.
SKU: DURF840
Availability: InStock
Rating: 5 (188 reviews)

DURF840

For Reference Only

Part Number	DURF840
Manufacturer	Littelfuse Inc.
Description	DIODE RECTIFIER 8A 400V ITO220AC
Datasheet	DURF840 Datasheet DURF840 Specifications
Package	TO-220-2 Insulated, TO-220AC
ECAD
In Stock	19,188 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # DURF840 (Diodes - Rectifiers - Single) 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 DURF840 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DURF840 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of DURF840.

DURF840 Specifications

Manufacturer	Littelfuse Inc.
Category	Discrete Semiconductor Products - Diodes - Rectifiers - Single
Package	TO-220-2 Insulated, TO-220AC
ECAD
Series	DUR
Diode Type	Standard
Voltage - DC Reverse (Vr) (Max)	400V
Current - Average Rectified (Io)	8A
Voltage - Forward (Vf) (Max) @ If	1.3V @ 8A
Speed	Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)	45ns
Current - Reverse Leakage @ Vr	10µA @ 400V
Capacitance @ Vr, F	-
Mounting Type	Through Hole
Package / Case	TO-220-2 Insulated, TO-220AC
Supplier Device Package	ITO-220AC
Operating Temperature - Junction	-55°C ~ 150°C

DURF840 Datasheet

DURF840 Reviews

Christ*****lliamson

April 7, 2023

★ ★ ★ ★ ★

Perfect, functional, arrived a weeks earlier, excellent Seller. Recommended

Amy S*****athan

March 22, 2023

★ ★ ★ ★ ★

Always have what I need, fast and easy for making an order, fast shipping and great service! That about covers it! Many Thanks!

Har*****i Jha

March 2, 2023

★ ★ ★ ★ ★

I tested some and all look good.

Write a Review

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DURF840 Packaging

DURF840 FAQ

1. How to order DURF840 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 DURF840 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DURF840. All suppliers must pass our qualification reviews before they can publish their products including DURF840 on Heisener; we pay more attention to the channels and quality of DURF840 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DURF840 price and inventory displayed accurate?

The price and inventory of DURF840 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 DURF840?

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 DURF840 we delivered, we will accept the replacement or return of the DURF840 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 DURF840.

(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 DURF840 pin diagram, DURF840 datasheet?

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

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DURF840 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

DURF840

D# V99:2348_16265807

Littelfuse Inc

Diode Switching 400V 8A 2-Pin(2+Tab) ITO-220AC Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SDURF840

D# 1655-1244-ND

SMC Diode Solutions

DIODE GEN PURP 400V ITO220AC

DURF840

D# F7343-ND

Littelfuse Inc

DIODE GEN PURP 400V 8A ITO220AC

Part Number

Manufacturer

Description

Stock

DURF840

D# 2773808

Littelfuse Inc

RECTIFIER, SINGLE, 8A, 400V, ITO-220AC

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

SDURF840

SMSC

Schottky Rectifiers

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

DURF840

Littelfuse Inc

OEM/CM QUOTES ONLY | NO BROKERS

1081

SDURF840

SMC DIODE SOLUTIONS

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

DURF840

D# 576-DURF840

Littelfuse Inc

Rectifiers 8A 400V

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

DURF840

Littelfuse Inc

OEM/CM ONLY

686

SDURF840

SMC DIODE SOLUTIONS

OEM/CM ONLY

120

Part Number

Manufacturer

Description

Stock

DURF840

Littelfuse Inc

Rectifiers 8A 400V

Part Number

Manufacturer

Description

Stock

DURF840

D# 2773808

Littelfuse Inc

RECTIFIER, SINGLE, 8A, 400V, ITO-220AC

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

DURF840

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

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