Q4008LH4

Part No :: Q4008LH4

Manufacturer: Wickmann / Littelfuse

VIGOR # :: 4621285

Description: TRIAC ALTERNISTOR 400V 8A TO220

Catalog: Thyristors - TRIACs

DataSheet: Q4008LH4 PDF

Country of origin: -

Date code: -

Q4008LH4 Specifications

Type	Description
Series:	-
Package:	Bulk
Part Status:	Discontinued at Digi-Key
Triac Type:	Alternistor - Snubberless
Voltage - Off State:	400 V
Current - On State (It (RMS)) (Max):	8 A
Voltage - Gate Trigger (Vgt) (Max):	1.3 V
Current - Non Rep. Surge 50, 60Hz (Itsm):	83A, 100A
Current - Gate Trigger (Igt) (Max):	35 mA
Current - Hold (Ih) (Max):	35 mA
Configuration:	Single
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Through Hole
Package / Case:	TO-220-3 Isolated Tab
Supplier Device Package:	TO-220 Isolated Tab

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 0

Shipped from

HK warehouse

Expected Shipping Date

May 21 - May 25 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of Q4008LH4 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

Hot Products

Q2006NH4TP

TRIAC ALTERNISTOR 200V 6A TO263

BTB10-600CRG

TRIAC 600V 10A TO220AB

Q4025L659

TRIAC ALTERNISTOR 400V 25A TO220

Q4008LH4

Q4008LH4

4621285

Pricing(USD)