Darlington power transistor module QM150DY H QM150DY HK QM150DY HB

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Product Overview


Product Description

Brief Descriptions:
Electronic/Electric Features:  
High DC Current GainHigh Speed SwitchingLow Drive Power
Low VCE(sat)Discrete Super-Fast RecoveryFree-Wheel Diode
Insulated TypeIsolated Baseplate for Easy
Heat Sinking
High current
Mechanic Features:  
Typical Applications:
General Purpose Inverter 
Uninterruptible Power Supply(UPS)Servo & Spindle Drive for NC Machine Tools
Robotics (Servo Drive for Robots)Switching Power Supplies for Welding MachinesAC Motor Control
Motion/Servo ControlNC equipment Welding Power Supplies


Packaging & Shipping

All parts are to be strictly tested before packing. We have experienced & devoted stuffs, and sophiscated instruments to ensure the good quality of the components, so don't worry about it. 



Before shipping your goods, we will carefully and skillfully pack all parts to make sure all components mechanically& electrically protected.



1. We will try to arrange shipment ASAP when you place an order and pay to us. The delivery time will be normally 1-2 working days unless otherwise indicated. 

2. We usually ship via Global express companies: UPS/DHL/TNT/EMS/Fedex.However, if you have preferred one(s), Please just tell us!  We will try our best to select the fast, save and economic courier service for you.

3. We are not responsible for any accidents, delays or other issues that are the responsibility of the express company .

4. Any import duty or charges are for the buyer's responsibility. 

Company Information


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Our Services

One Stop Shopping:     

 We have full kinds & quantity of power semiconductor products in stock and availability.Whatever components you need,you can trace them HEREkufang.jpg

Competitive Pricing:    

We have a variety of direct sources to make sure we have the lowest prices in peers.Thus, we win  advantages for both customers and us.

Refund & Replacement:

1.We provide 90-days-quality-guarantee period usually .

2.If the Electronics components you purchase from us are not of perfected quality, and they don't work electronically to manufacturers specifications, to aviod any conflict and maximize your interest, please notify us at the very first time. We will assist you to return them for replacement or refund.

3.Any Electronics component must be returned in their original condition to qualify for a refund or replacement.

4.All the shipping cost incurred is for buyer.

Customers, business associations and friends from all over the world, you are welcome to contact us and seek cooperation for mutual benefits.

0.1892 s.