Name: Q4008VH4
Brand: Littelfuse Inc.
SKU: Q4008VH4
Availability: InStock
Rating: 5 (139 reviews)

Q4008VH4

For Reference Only

Part Number	Q4008VH4
Manufacturer	Littelfuse Inc.
Description	TRIAC ALTERNISTOR 400V 8A TO251
Datasheet	Q4008VH4 Datasheet Q4008VH4 Specifications
Package	TO-251-3 Short Leads, IPak, TO-251AA
ECAD
In Stock	5,888 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # Q4008VH4 (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 Q4008VH4 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add Q4008VH4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of Q4008VH4.

Q4008VH4 Specifications

Manufacturer	Littelfuse Inc.
Category	Discrete Semiconductor Products - Thyristors - TRIACs
Package	TO-251-3 Short Leads, IPak, TO-251AA
ECAD
Series	-
Triac Type	Alternistor - Snubberless
Voltage - Off State	400V
Current - On State (It (RMS)) (Max)	8A
Voltage - Gate Trigger (Vgt) (Max)	1.3V
Current - Non Rep. Surge 50, 60Hz (Itsm)	80A, 85A
Current - Gate Trigger (Igt) (Max)	35mA
Current - Hold (Ih) (Max)	35mA
Configuration	Single
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Through Hole
Package / Case	TO-251-3 Short Leads, IPak, TO-251AA
Supplier Device Package	TO-251 (V-Pak/I-Pak)

Q4008VH4 Datasheet

Q4008VH4 Reviews

Ell*****Chada

April 7, 2023

★ ★ ★ ★ ★

The parts as described and fast shipping. Thanks for the great service

Curt*****onovan

April 1, 2023

★ ★ ★ ★ ★

These function just as well. You do need to spend some time modifying the harness, but no big deal.

Nor*****Seth

March 20, 2023

★ ★ ★ ★ ★

Great condition, super kind person, quick shipping! and great price too!

Ran*****Hicks

March 16, 2023

★ ★ ★ ★ ★

Great price and condition, Very speedy delivery, Very pleased thank you

Jaz***** Bir

March 9, 2023

★ ★ ★ ★ ★

Great price. Worked well for my needs.

Jor***** Horn

March 9, 2023

★ ★ ★ ★ ★

Super Fast Delivery & Well Packaged - Great Service - No Problems

Grey*****Branch

March 6, 2023

★ ★ ★ ★ ★

Well packed, good item, capacitors both within 2.5% tolerance!

Jas*****Lall

March 3, 2023

★ ★ ★ ★ ★

Used this on starter solenoid and works as expected.

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Q4008VH4 Packaging

Q4008VH4 FAQ

1. How to order Q4008VH4 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 Q4008VH4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the Q4008VH4. All suppliers must pass our qualification reviews before they can publish their products including Q4008VH4 on Heisener; we pay more attention to the channels and quality of Q4008VH4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the Q4008VH4 price and inventory displayed accurate?

The price and inventory of Q4008VH4 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 Q4008VH4?

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 Q4008VH4 we delivered, we will accept the replacement or return of the Q4008VH4 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 Q4008VH4.

(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 Q4008VH4 pin diagram, Q4008VH4 datasheet?

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

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Q4008VH4 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

Q4008VH4

Littelfuse Inc

TRIAC ALTERNISTOR 400V 8A TO251

Q4008VH4TP

Littelfuse Inc

TRIAC ALTERNISTOR 400V 8A TO251

Part Number

Manufacturer

Description

Stock

Q4008VH4

D# Q4008VH4-ND

Littelfuse Inc

TRIAC ALTERNISTOR 400V 8A TO251

Q4008VH4TP

D# Q4008VH4TP-ND

Littelfuse Inc

TRIAC ALTERNISTOR 400V 8A TO251

Part Number

Manufacturer

Description

Stock

Q4008VH4TP

TECCOR

OEM/CM QUOTES ONLY | NO BROKERS

907

Part Number

Manufacturer

Description

Stock

Q4008VH4TP

D# 71J1781

Littelfuse Inc

Triac, Leaded Process Compatible:Yes RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 750

Container: Bulk

Part Number

Manufacturer

Description

Stock

Q4008VH4

D# NS-Q4008VH4

Littelfuse Inc

OEM/CM ONLY

2415

Q4008VH4TP

D# NS-Q4008VH4TP

Littelfuse Inc

OEM/CM ONLY

1516

Part Number

Manufacturer

Description

Stock

Q4008VH4TP

Teccor

OEM/CM ONLY

772

Part Number

Manufacturer

Description

Stock

Q4008VH4

Littelfuse Inc

shipping today

45635

Q4008VH4TP

Littelfuse Inc

shipping today

45635

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Q4008VH4

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