X-On Electronics has gained recognition as a prominent supplier of SKT 551/18 E SCRs across the USA, India, Europe, Australia, and various other global locations. SKT 551/18 E SCRs are a product manufactured by Semikron. We provide cost-effective solutions for SCRs, ensuring timely deliveries around the world.

SKT 551/18 E Semikron

Name: SKT 551/18 E
Brand: Semikron
SKU: SKT55118E_Semikron
Availability: OutOfStock
Rating: 5 (11 reviews)

SKT 551/18 E electronic component of Semikron

Images are for reference only
See Product Specifications

Part No.	SKT 551/18 E
Manufacturer:	Semikron
Category:	SCRs
Description:	Hockey-puck thyristor; 1.8kV; 550A; 250mA; Ifsm:9kA; TO200AB
Datasheet:	SKT 551/18 E Datasheet (PDF)
	Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

1: USD 183.624 ea
Line Total: USD 183.62

Availability - 0

MOQ: 1 Multiples: 1
Pack Size: 1

SKT 551/18 E More Buying Options & Price Grid(s)

Availability	Price	Buy Price	Quantity
0 Ship by Fri. 02 May to Tue. 06 May MOQ : 1 Multiples : 1	1 : USD 183.624

Specifications

Manufacturer Semikron Semikron
Product Category SCRs SCRs
Mounting Press - Pack Press - Pack
Case To200ab To200ab
Kind Of Package BULK BULK
Type Of Semiconductor Component Hockey - Puck Thyristor Hockey - Puck Thyristor
Max Forward Impulse Current 9 kA 9 kA
Max Load Current 1.2 kA 1.2 kA
Max Off-State Voltage 1.8 kV 1.8 kV
Load Current 550 A 550 A
Gate Current 250 mA 250 mA

We are delighted to provide the SKT 551/18 E from our SCRs category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the SKT 551/18 E and other electronic components in the SCRs category and beyond.

More Products By Manufacturer "Semikron"

Image	Part-Description
Hot	SKYPER 32 R Driver; 0.05A; PCB40 Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SKT760/16E THYRISTOR, CAPSULE, 760A Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SKYPER 32PRO R IC, DUAL IGBT DRIVER, PCB-60 Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SKVC 20A 251 Varistor: block; 320VDC; 92x20x30mm; Leads: M5; 250V Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SKT760/18E Hockey-puck thyristor; 1.8kV; 488A; 90mA; Ifsm:15kA; TO200AC Stock : 10 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SKYPER 32 R UL Driver; PWM dimming; 0.03A; MLP16 Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SKT 55/12E Stud thyristor; 1.2kV; 55A; 110A; 150mA; Package: bulk; TO209,TO94 Stock : 17 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SKYPER 42 R Driver; 0.15A; 100kHz; Out: IGBT driver Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SKYPER 32 PRO R IC: driver; 15A; 50kHz; SKYPER®; Topology: IGBT half-bridge Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SKYPER 42 LJ R IC: driver; 24A; 100kHz; SKYPER®; Topology: IGBT half-bridge Stock : 22 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "Scrs"

Image	Part-Description
Hot	SKT760/18E Hockey-puck thyristor; 1.8kV; 488A; 90mA; Ifsm:15kA; TO200AC Stock : 10 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	T1190N16TOFVTXPSA1 Hockey-puck thyristor; 1.6kV; 1.19kA; 250mA; Ifsm:22.5kA Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	T1410N06TOFXPSA1 Hockey-puck thyristor; 600V; 1.49kA; 250mA; Ifsm:23kA Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	T1590N28TOFVTXPSA1 Hockey-puck thyristor; 2.8kV; 1.59kA; 300mA; Ifsm:32kA Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	T32-16-02 Stud thyristor; 0.2kV; 16A; 75mA; Package: bulk; TO48; Ifsm:300A Stock : 2 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	T32-16-04 Stud thyristor; 0.4kV; 16A; 75mA; Package: bulk; TO48; Ifsm:300A Stock : 7 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	T32-16-08 Stud thyristor; 0.8kV; 16A; 75mA; Package: bulk; TO48; Ifsm:300A Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	T32-16-10 Stud thyristor; 1kV; 16A; 75mA; Package: bulk; TO48; Ifsm:300A Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	T32-16-12 Stud thyristor; 1.2kV; 16A; 75mA; Package: bulk; TO48; Ifsm:300A Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	T32-16-14 Stud thyristor; 1.4kV; 16A; 75mA; Package: bulk; TO48; Ifsm:300A Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

The SKT 551/18 E is a Hockey-puck thyristor manufactured by Semikron. It has a rated blocking voltage of 1.8kV and a peak pulse current of 550A with a steady-state average current of 250mA. It also has a high-speed blocking capability of up to 9kA (Ifsm) and is housed in a TO200AB package. It can be used for a variety of applications, including power electronics and motor control.

HS Compliance

Tariff Desc

8541.50.00 - Other semiconductor devices (not IC) semiconductor devices

SEMIKR may also be referenced as

SEMIKRON INC

Supplier of N-68X Power Transformers in USA, Australia, India, and Europe

Jul 23, 2024
Power your operations with N-68X transformers! Available in the USA, Australia, India, and Europe. Reach out now for expert support and fast delivery!

Z5.522.7453.0 Connector Accessories Clamp Plastic Black

Oct 28, 2024
Discover the Z5.522.7453.0 Connector Accessories Clamp by Wieland, a versatile and durable clamp crafted to secure electrical connections in robotics, RC vehicles, and industrial systems. Built with high-quality plastic for enhanced stability, this clamp ensures reliable performance by preventing d

Understanding Optoelectronics: A Comprehensive Guide

Jul 9, 2024
Optoelectronics, a fascinating and rapidly advancing field, combines the principles of optics and electronics to create devices that source, detect, and control light. This comprehensive guide delves into the fundamentals of optoelectronics, covering key components like LEDs, photodiodes, and lasers

LC1K1201P7 Contactors - Electromechanical by Schneider

Mar 28, 2025
The Schneider Electric LC1K1201P7 is a high-performance 3-pole electromechanical contactor designed for industrial motor control and resistive load applications. It operates with a 230V AC coil voltage, a 12A current rating, and supports up to 690V. Featuring three normally open (NO) main poles and

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

X-ON Worldwide Electronics

Welcome To X-ON Electronics

For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.

+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap