X-On Electronics has gained recognition as a prominent supplier of SMCJ18A ESD Suppressors / TVS Diodes across the USA, India, Europe, Australia, and various other global locations. SMCJ18A ESD Suppressors / TVS Diodes are a product manufactured by TWGMC. We provide cost-effective solutions for ESD Suppressors / TVS Diodes, ensuring timely deliveries around the world.

SMCJ18A TWGMC

SMCJ18A electronic component of TWGMC
SMCJ18A TWGMC
SMCJ18A ESD Suppressors / TVS Diodes
SMCJ18A  Circuit Protection

Images are for reference only
See Product Specifications
Part No. SMCJ18A
Manufacturer: TWGMC
Category: ESD Suppressors / TVS Diodes
Description: SMC(DO-214AB) TVS ROHS
Datasheet: SMCJ18A 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)
5: USD 0.1249 ea
Line Total: USD 0.62 
Availability - 2041
Ship by Wed. 05 Feb to Mon. 10 Feb
MOQ: 5  Multiples: 5
Pack Size: 5
Availability Price Quantity
2041
Ship by Wed. 05 Feb to Mon. 10 Feb
MOQ : 5
Multiples : 5
5 : USD 0.1249
50 : USD 0.1008
150 : USD 0.0889
500 : USD 0.0615
3000 : USD 0.054
6000 : USD 0.0512

   
Manufacturer
Product Category
Package
Rohs
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

SMCJ18A Alternative Parts

Image Part-Description
Stock Image SMCJ18A
SMC(DO-214AB) TVS ROHS
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: 42
Stock Image SMCJ18A
51.4A 5uA 1500W 29.2V 20V 18V 23.3V Unidirectional SMC(DO-214AB) TVS ROHS
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: 6810
Stock Image SMCJ18A
51.4A 1.5kW 29.2V 20V Unidirectional 18V SMC Electrostatic and Surge Protection (TVS/ESD) ROHS
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: 2315
Stock Image SMCJ18A
SMC ESD and Surge Protection (TVS/ESD) ROHS
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: 200
Stock Image SMCJ18A
SMC(DO-214AB) TVS ROHS
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: 4925
Stock Image SMCJ18A
51.4A 29.2V 1.5kW 20V 18V SMC Electrostatic and Surge Protection (TVS/ESD) ROHS
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: 75
Stock Image SMCJ18A
TVS SMC (DO-214AB) RoHS
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: 1768
Stock Image SMCJ18A
51.4A 29.2V 1.5kW 20V Unidirectional 18V SMC Electrostatic and Surge Protection (TVS/ESD) ROHS
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: 2845
Stock Image SMCJ18A
TVS SMC (DO-214AB) RoHS
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: 2126
Stock Image SMCJ18A
SMC Electrostatic and Surge Protection (TVS/ESD) ROHS
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: 130
Stock Image SMCJ18A
TVS Diodes - Transient Voltage Suppressors 1500W TVS Unidirectional
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: 28
Stock Image SMCJ18A
SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHS
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: 500
Stock Image SMCJ18A
ESD Suppressors / TVS Diodes 1.5kW 18V 5% Uni-Directional
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: 294
Stock Image SMCJ18A
TVS Diodes - Transient Voltage Suppressors 18volts 5uA 51.4 Amps Uni-Dir
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: 6505
Stock Image SMCJ18A
Diode: transil; 1.5kW; 20V; 51.4A; unidirectional; DO214AB
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: 2630
Hot Stock Image SMCJ18A
ESD Suppressors / TVS Diodes 1500W 21.1V 5% Unidi rectional TVS
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: 2457
Stock Image SMCJ18A
TVS Diodes - Transient Voltage Suppressors 18volts 1500watts UniDirectional
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: 6201

We are delighted to provide the SMCJ18A from our ESD Suppressors / TVS Diodes 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 SMCJ18A and other electronic components in the ESD Suppressors / TVS Diodes category and beyond.

Image Part-Description
Stock Image SMF40A
SOD-123FL TVS 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 SMF8.0CA
SOD-123FL TVS 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 SMF11CA
SOD-123FL TVS ROHS
Stock : 10
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 SMF22CA
SOD-123FL TVS ROHS
Stock : 3000
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 ESD5Z5V0C
SOD-523 ESD Protection Devices 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 SMBJ43A
SMB(DO-214AA) TVS ROHS
Stock : 5993
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 SMBJ64CA
SMB(DO-214AA) TVS 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 SMBJ78CA
SMB(DO-214AA) TVS ROHS
Stock : 20
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 SMF70CA
Bi-Directional SOD-123FL TVS 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 DSK210
500uA@100V 100V Single 850mV@2A 2A SOD-123FL Schottky Barrier Diodes (SBD) ROHS
Stock : 6144
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 ESD11N5.0ST5G
ON Semiconductor TVS Diodes - Transient Voltage Suppressors LOW CAP BI DIRECT TV
Stock : 204
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 DF2B5M4SL,L3F
ESD Suppressors / TVS Diodes ESD Protection Diode
Stock : 869
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 Stock Image SMAJ30CA-TP
Micro Commercial Components (MCC) TVS Diodes - Transient Voltage Suppressors 30V 400 Watts
Stock : 4440
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 SMBJ12A-TR
TVS Diodes - Transient Voltage Suppressors 600W 12V Unidirect
Stock : 35000
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 P6SMB9.1A
ESD Suppressors / TVS Diodes 600W 9.1V 5% Uni-Directional
Stock : 2303
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 P4SMA36CA R3G
ESD Suppressors / TVS Diodes 400W, 36V, 5%, Bidirectional, TVS
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.
Hot Stock Image SMF15A
TVS Diodes - Transient Voltage Suppressors 15V 200W 8.2A 5% Unidirectional
Stock : 1445
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 SMAJ58CA-TR
TVS Diodes - Transient Voltage Suppressors TRANSIL
Stock : 2996
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 SMCJ33A
TVS SMC (DO-214AB) 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 VESD01A2-03GHG3-08
ESD Suppressors TVS Diodes ESD PROTECTION 1VRWM SOT323-G3
Stock : 14994
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 SMCJ18A is a Transient Voltage Suppressor (TVS) diode with a form factor of DO-214AB manufactured by TWGMC. This component is RoHS compliant and is used as an over-voltage protection or a transient voltage suppressor in automotive, telecom, computer, and automotive systems. The SMCJ18A has a breakdown voltage of 17 Volts and a typical peak pulse power rating of 550 Watts. The device has a very low capacitance, making it suitable for high-frequency applications such as over-voltage protection in data lines. It is lead-free and compatible with most industry soldering processes.

Tariff Desc

8541.10.00 15 No - Diodes, other than photosensitive or light emitting diodes Free

DIODES, TRANSISTORS AND SIMILAR SEMICONDUCTOR DEVICES; PHOTOSENSITIVE SEMICONDUCTOR DEVICES, INCLUDING PHOTOVOLTAIC CELLS WHETHER OR NOT ASSEMBLED IN MODULES OR MADE UP INTO PANELS
97-3101A-14S-6P Circular MIL Spec Connector by Amphenol image

Nov 11, 2024
The 97-3101A-14S-6P Circular MIL Spec Connector by Amphenol is a reliable, high-performance connector featuring a 6-pin configuration, 14S shell size, and solder termination. Widely used in military, aerospace, and industrial applications, it ensures secure, durable connections even in harsh cond
CFM04S240 AC/DC Power Modules by Cincon wholesalers image

Dec 12, 2024
Discover the CFM04S240 AC/DC Power Module by Cincon, a high-efficiency power solution for industrial, medical, and consumer electronics applications. With an input voltage range of 85-264VAC and a regulated output of 24V, this module offers high reliability and compact size. Learn more about its
PMR209MC6100M100R30 Film Capacitors Retailer in India, USA, Australia image

Aug 5, 2024
Discover why X-ON Worldwide Electronics is the best retailer for PMR209MC6100M100R30 film capacitors, manufactured by Kemet. Offering high stability, low loss, and exceptional performance, these capacitors are ideal for power supplies, signal processing, and industrial automation. Explore the detai
Understanding Optoelectronics: A Comprehensive Guide image

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

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