Name: Q4040J7TP
Brand: Littelfuse Inc.
SKU: Q4040J7TP
Availability: InStock
Rating: 5 (121 reviews)

Q4040J7TP

For Reference Only

Part Number	Q4040J7TP
Manufacturer	Littelfuse Inc.
Description	TRIAC ALTERNISTOR 400V TO218X
Datasheet	Q4040J7TP Datasheet Q4040J7TP Specifications
Package	TO-218X-3 (Isolated)
ECAD
In Stock	304,224 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # Q4040J7TP (Thyristors - TRIACs) 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 Q4040J7TP specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add Q4040J7TP with quantity into BOM. Heisener.com does NOT require any registration to request a quote of Q4040J7TP.

Q4040J7TP Specifications

Manufacturer	Littelfuse Inc.
Category	Discrete Semiconductor Products - Thyristors - TRIACs
Package	TO-218X-3 (Isolated)
ECAD
Series	-
Triac Type	Alternistor - Snubberless
Voltage - Off State	400V
Current - On State (It (RMS)) (Max)	40A
Voltage - Gate Trigger (Vgt) (Max)	2V
Current - Non Rep. Surge 50, 60Hz (Itsm)	335A, 400A
Current - Gate Trigger (Igt) (Max)	100mA
Current - Hold (Ih) (Max)	100mA
Configuration	Single
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Through Hole
Package / Case	TO-218X-3 (Isolated)
Supplier Device Package	TO-218X Isolated

Q4040J7TP Datasheet

Q4040J7TP Reviews

Chri*****rrison

April 9, 2023

★ ★ ★ ★ ★

The helper is super handy, especially if you work with medium size PCB boards as it allows to hold the board steady in every position. It feels pretty sturdy and of good quality.

Nico*****Korpal

April 2, 2023

★ ★ ★ ★ ★

I like doing business with Heisener. Get all the items I want. The website is well organized, intuitive, works correctly and pages load quickly. Well done!

Duk*****ruitt

March 17, 2023

★ ★ ★ ★ ★

Heisener.com is a good company. Pleasant transaction, communicative , thank you

Aide*****wton

February 25, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested products. The big plus is the fact they show inventory quantity.

Isabe*****indsey

February 18, 2023

★ ★ ★ ★ ★

Competitively priced set of diodes, tested as described. Quality is about what you would expect for no- or off-brand.

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Q4040J7TP Packaging

Q4040J7TP FAQ

1. How to order Q4040J7TP 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 Q4040J7TP is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the Q4040J7TP. All suppliers must pass our qualification reviews before they can publish their products including Q4040J7TP on Heisener; we pay more attention to the channels and quality of Q4040J7TP products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the Q4040J7TP price and inventory displayed accurate?

The price and inventory of Q4040J7TP 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 Q4040J7TP?

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 Q4040J7TP we delivered, we will accept the replacement or return of the Q4040J7TP 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 Q4040J7TP.

(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 Q4040J7TP pin diagram, Q4040J7TP datasheet?

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

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Q4040J7TP 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

Q4040J7TP

D# V99:2348_06459760

Littelfuse Inc

TRIAC 400V 400A 3-Pin(3+Tab) TO-218X Tube

Part Number

Manufacturer

Description

Stock

Q4040J7TP

Littelfuse Inc

250

Part Number

Manufacturer

Description

Stock

Q4040J7TP

Littelfuse Inc

TRIAC ALTERNISTOR 400V TO218X

Part Number

Manufacturer

Description

Stock

Q4040J7TP

D# 1294-Q4040J7TP-CHP

Littelfuse Inc

TRIAC ALTERNISTOR 400V TO218X

3750

Part Number

Manufacturer

Description

Stock

Q4040J7TP

Littelfuse Inc

OEM/CM QUOTES ONLY | NO BROKERS

2122

Part Number

Manufacturer

Description

Stock

Q4040J7TP

D# 79X6063

Littelfuse Inc

Altnstr 400V 40A 100(1-3)mA TO218X Iso / TUBE RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 250

Container: Bulk

Part Number

Manufacturer

Description

Stock

Q4040J7TP

D# NS-Q4040J7TP

Littelfuse Inc

OEM/CM ONLY

9190

Part Number

Manufacturer

Description

Stock

Q4040J7TP

Littelfuse Inc

OEM/CM ONLY

2186

Part Number

Manufacturer

Description

Stock

Q4040J7TP

Littelfuse Inc

Triacs 400V 40A 100(1-3)Ma

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Q4040J7TP

Certified Quality

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