X-On Electronics has gained recognition as a prominent supplier of S4020LTP SCRs across the USA, India, Europe, Australia, and various other global locations. S4020LTP SCRs are a product manufactured by Littelfuse. We provide cost-effective solutions for SCRs, ensuring timely deliveries around the world.

S4020LTP Littelfuse

S4020LTP electronic component of Littelfuse
S4020LTP Littelfuse
S4020LTP SCRs
S4020LTP  Semiconductors

Images are for reference only
See Product Specifications
Part No. S4020LTP
Manufacturer: Littelfuse
Category: SCRs
Description: TO-220-2 TRIACs ROHS
This is a 3-phase power protection module for medium and large systems.
Datasheet: S4020LTP Datasheet (PDF)
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 3.0125 ea
Line Total: USD 3.01 
Availability - 4417
Ship by Wed. 30 Apr to Fri. 02 May
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
19
Ship by Fri. 09 May to Wed. 14 May
MOQ : 1
Multiples : 1
1 : USD 7.9678
10 : USD 4.6837
30 : USD 4.2694
100 : USD 3.8495
500 : USD 3.6571
1000 : USD 3.5691

4417
Ship by Wed. 30 Apr to Fri. 02 May
MOQ : 1
Multiples : 1
1 : USD 3.0125
10 : USD 2.1735
100 : USD 1.705
500 : USD 1.474
1000 : USD 1.276
2000 : USD 1.276
5000 : USD 1.254

   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Package / Case
Packaging
Series
Off-State Leakage Current Vdrm Idrm
Brand
Cnhts
Hts Code
Product Type
Factory Pack Quantity :
Subcategory
Taric
Tradename
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the S4020LTP 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 S4020LTP and other electronic components in the SCRs category and beyond.

Image Part-Description
Stock Image 0216.500MXEP
Littelfuse Cartridge Fuses 250V .5A Fast Acting
Stock : 757
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.
Stock Image 0235.500MXP
500 mA 250 V AC DC Fuse Cartridge, Glass Holder 5mm x 20mm
Stock : 3514
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.
Stock Image 0218.032HXP
Cartridge Fuses 250V .032A Time Lag (Slo-Blo)
Stock : 6
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.
Stock Image 0229003.HXSP
3 A 250 V AC 125 V DC Fuse Cartridge, Glass Requires Holder 2AG, 5mm x 15mm
Stock : 0
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.
Stock Image 01070002Z
Littelfuse Fuse Clips Clip 916 Dia
Stock : 0
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.
Stock Image 022903.5MXP
Cartridge Fuses 3.5A 250V Tube,4.2x14.1mm RoHS
Stock : 0
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.
Stock Image 02292.25HXP
2.25 A 250 V AC 125 V DC Fuse Cartridge, Glass Holder 2AG, 5mm x 15mm
Stock : 0
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.
Stock Image 0235.200MXP
Cartridge Fuses 250V .2A Fast Acting
Stock : 1727
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.
Stock Image 0235002.VXP
Cartridge Fuses 250V 5X20mm P 2AMP
Stock : 55
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.
Stock Image 00713200
Pushbutton Switches Plunger Switch 2-Way N.C.
Stock : 0
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.
Image Part-Description
Stock Image CS19-12ho1
Thyristor; 1.2kV; 20A; 31A; 28mA; Package: tube; THT; TO220AB
Stock : 507
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.
Stock Image S402TSRP
Littelfuse SCRs 1.5 Amp Sensitive SCR
Stock : 3500
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.
Stock Image VS-30TPS12-M3
SCRs New Input Thyristor - TO-247-e3
Stock : 3802
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.
Stock Image 2N6505G
TO-220 TRIACs ROHS
Stock : 0
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.
Stock Image NTE5351
Thyristor; 600V; 5A; 50mA; THT; TO66
Stock : 1
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.
Stock Image S8065KTP
SCRs SCR 800V 65A Iso
Stock : 491
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.
Stock Image S8055R
Littelfuse SCRs 55A 800V
Stock : 0
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.
Stock Image SK255KDTP
SCRs 1200V 55A Isolated
Stock : 66
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.
Stock Image NTE5460
Thyristor; 800V; 25A; 30mA; THT; TO220ISO
Stock : 1
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.
Stock Image NTE5501
Stud thyristor; 50V; 16A; 30mA; TO48
Stock : 0
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.

The S4020LTP is a part of Littelfuse's SuperSOT-23 range of fast-acting, low profile radial leaded surface mount fuses. This particular part is a 40A/400V rating device to protect industrial, commercial and consumer electronics from short circuits and over-current events. The S4020LTP has an industry standard size of 3.2mm x 3.2mm x 5.8mm and an additional feature of heat-shrink tube insulator for added protection. The S4020LTP is UL listed, has a time lag rating of 0.6 seconds and meets IEC 60127-2 standards.

Tariff Desc

8541.50.00 - Other semiconductor devices (not IC) semiconductor devices
Cole Hersee
HAMLIN
Hamlin Littelfuse
Hamlin / Littelfuse
Hamlin Inc
Hartland Controls / Littelfuse
LF
LF7
Littelfuse Teccor Sidactor Product
Littelfuse Wickmann Brand
Littelfuse / US Sensor
Littelfuse Inc
Littelfuse Inc.
LITTELFUSE SEMITRON
LITTELFUSE WICKMANN
LITTELFUSE, INC.
Little Fuse / Wickmann
Littlefuse
SSAC
SSAC Relays
TE Connectivity / Circuit Protection
Wickmann
WICKMANN USA
Z5.522.7453.0 Connector Accessories Clamp Plastic Black image

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
R15-2013-23-5230-WTL Industrial Relays by Relpol Retailers image

Dec 11, 2024
Discover the R15-2013-23-5230-WTL Industrial Relay by Relpol, available at Xon Electronics. This electromagnetic 3PDT relay features a 230VAC coil voltage and a robust switching capacity of 10A for 250VAC or 24VDC applications. Designed for industrial automation, motor control, and power systems, i
Best Site to Buy Electronic Components in India: Xon Electronics image

Sep 26, 2024
Xon Electronics Pvt Ltd stands out as the best site to buy electronic components in India, offering a comprehensive range of products that cater to various needs. Their commitment to quality, competitive pricing, and excellent customer service make them a preferred choice for customers worldwide.
LADN11 Relay Sockets & Fixings by Schneider – Reliable Electromechanical Relay image

Apr 11, 2025
The LADN11 Relay Sockets & Fixings by Schneider Electric offer superior performance and reliability for Electromechanical systems. Designed to complement Relays , this auxiliary contact block features 1 Normally Open (NO) and 1 Normally Closed (NC) contacts, enabling enhanced control...

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

 

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.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified