749118205

Part No :: 749118205

Manufacturer: Würth Elektronik Midcom

VIGOR # :: 1989543

Description: TRANSFORMER OFF LINE 4000V

Catalog: Switching Converter, SMPS Transformers

DataSheet: 749118205 PDF

Country of origin: -

Date code: -

749118205 Specifications

Type	Description
Series:	WE-UNIT
Package:	Tray
Part Status:	Active
Type:	For AC/DC Converters
Applications:	LED Drivers, AC/DC SMPS
Intended Chipset:	NCP101x, NCP105x
Chipset Manufacturer:	On Semiconductor
Voltage - Primary:	120 ~ 385V
Voltage - Auxiliary:	-
Voltage - Isolation:	4000Vrms
Inductance @ Frequency:	900µH @ 10kHz
Frequency:	132kHz
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Through Hole
Size / Dimension:	0.709" L x 0.650" W (18.00mm x 16.50mm)
Height - Seated (Max):	0.709" (18.00mm)
Footprint:	0.709" L x 0.650" W (18.00mm x 16.50mm)
Style:	-

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: 141

Shipped from

HK warehouse

Expected Shipping Date

May 25 - May 29 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$7.9900~~	~~$7.99~~
154	~~$6.2830~~	~~$967.58~~

Current price of 749118205 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

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