X-On Electronics has gained recognition as a prominent supplier of SMCJ18CA ESD Suppressors / TVS Diodes across the USA, India, Europe, Australia, and various other global locations. SMCJ18CA 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.

SMCJ18CA TWGMC

SMCJ18CA electronic component of TWGMC
Images are for reference only
See Product Specifications
Part No. SMCJ18CA
Manufacturer: TWGMC
Category: ESD Suppressors / TVS Diodes
Description: SMC TVS ROHS
Datasheet: SMCJ18CA 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 0.1694 ea
Line Total: USD 0.85 
Availability - 1110
Ship by Wed. 14 May to Mon. 19 May
MOQ: 5  Multiples: 5
Pack Size: 5
Availability Price Quantity
1110
Ship by Wed. 14 May to Mon. 19 May
MOQ : 5
Multiples : 5
5 : USD 0.1694
50 : USD 0.138
150 : USD 0.1222
500 : USD 0.0744
3000 : USD 0.0563
6000 : USD 0.0532

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

SMCJ18CA Alternative Parts

Image Part-Description
Stock Image SMCJ18CA
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: 3000
Stock Image SMCJ18CA
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: 1975
Stock Image SMCJ18CA
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: 2895
Stock Image SMCJ18CA
51.4A 5uA 1500W 29.2V 20V 18V 23.3V Bi-Directional 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: 144
Stock Image SMCJ18CA
29.2V 20V 18V 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: 1899
Stock Image SMCJ18CA
29.2V 20V 18V Bi-Directional 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: 3000
Stock Image SMCJ18CA
51.4A 29.2V 1.5kW 22.1V Bidirectional 18V 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: 3103
Stock Image SMCJ18CA
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: 16525
Stock Image SMCJ18CA
51.4A 29.2V 1.5kW 20V Bi-Directional 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: 2950
Stock Image SMCJ18CA
29.2V 20V 18V 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: 6
Stock Image SMCJ18CA
29.2V 20V 18V Bi-Directional 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: 2940
Stock Image SMCJ18CA
29.2V 20V 18V Bi-Directional 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: 2800
Stock Image SMCJ18CA
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: 3225
Stock Image SMCJ18CA
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: 250
Stock Image SMCJ18CA
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: 17866
Stock Image SMCJ18CA
1.5kW 29.2V 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: 4
Stock Image SMCJ18CA
51.4A 29.2V 1.5kW 20V 18V SMCG 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: 2760
Stock Image SMCJ18CA
51.4A 1uA 29.2V 20V 18V 22.1V Bi-Directional 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: 20
Stock Image SMCJ18CA
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: 910
Stock Image SMCJ18CA
ESD Suppressors / TVS Diodes 1.5kW 18V 5% Bi-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: 42000
Stock Image SMCJ18CA
Diode: transil; 1.5kW; 20V; 51.4A; bidirectional; 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: 3000
Stock Image SMCJ18CA
TVS Diodes - Transient Voltage Suppressors 18volts 5uA 51.4 Amps Bi-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: 24000
Stock Image SMCJ18CA
ESD Suppressors / TVS Diodes 1500W 21.1V 5% Bidir ectional 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: 6103
Stock Image SMCJ18CA
TVS Diode Single Bi-Dir 18V 1.5KW 2-Pin SMC
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: 10000
Stock Image SMCJ18CA
TVS Diodes - Transient Voltage Suppressors 18volts 1500watts BiDirectional
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: 3329

We are delighted to provide the SMCJ18CA 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 SMCJ18CA and other electronic components in the ESD Suppressors / TVS Diodes category and beyond.

Image Part-Description
Stock Image RS1G
Diodes - Rectifiers - Fast Recovery SMA RoHS
Stock : 400
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 FR107
Diodes - Rectifiers - Fast Recovery SOD-123FL RoHS
Stock : 34664
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 MB6F
Bridge Rectifiers MBF RoHS
Stock : 4210
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 MB10F
Bridge Rectifiers MBF RoHS
Stock : 4600
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 ABS10
Bridge Rectifiers ABS RoHS
Stock : 155
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 US1G
Diodes - Rectifiers - Hyperfast SMA RoHS
Stock : 6382
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 ES1J
Diodes - Rectifiers - Hyperfast SMA RoHS
Stock : 19892
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 RS1M
Diodes - Rectifiers - Fast Recovery SMA RoHS
Stock : 100279
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 MB10S
Bridge Rectifiers MBS RoHS
Stock : 10236
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 MB6S
Bridge Rectifiers MBS RoHS
Stock : 43631
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 SMBJ12CA
Diode TVS Single Bi-Dir 12V 600W 2-Pin SMB T/R
Stock : 276000
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 SMAJ6.0A
TVS Diodes - Transient Voltage Suppressors 6volts 800/1600uA 38.8 Amps Uni-Dir
Stock : 13740
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 SMAJ43A
TVS Diodes - Transient Voltage Suppressors 43volts 5uA 5.7 Amps Uni-Dir
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 SMAJ36A
TVS Diodes - Transient Voltage Suppressors 36volts 5uA 6.9 Amps Uni-Dir
Stock : 9468
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 SMAJ14A
TVS Diodes - Transient Voltage Suppressors 14volts 5uA 17.2 Amps Uni-Dir
Stock : 11553
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 P4KE68A
TVS Diodes - Transient Voltage Suppressors 58.1Vso 64.6Vbr
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 SMAJ160A
TVS Diodes - Transient Voltage Suppressors 160volts 5uA 1.5 Amps Uni-Dir
Stock : 38397
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 SMAJ150A
TVS Diodes - Transient Voltage Suppressors 150volts 5uA 1.6 Amps Uni-Dir
Stock : 7265
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 SMAJ120A
TVS Diodes - Transient Voltage Suppressors 120volts 5uA 2 Amps Uni-Dir
Stock : 10410
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 SMAJ75A
TVS Diodes - Transient Voltage Suppressors 75volts 5uA 3.3 Amps Uni-Dir
Stock : 14642
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.

SMCJ18CA is a Transient Voltage Suppression (TVS) diode made by Taiwan Semiconductor Corp. (TWGMC). It is RoHS compliant and has a maximum peak pulse power rating of 18 Watt at 10/1000 microsecond pulse width. With a low leakage current of 0.1uA at 6.5V and 0.2uA at 25V, this TVS diode is designed to provide protection against electrical overstress, electrostatic discharge, and other transients. The SMCJ18CA is offered in a lead free, surface mount SOD-123 package.

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
172-E09-202R011 D-Sub Connectors by NorComp – Reliable I/O image

Apr 22, 2025
The 172-E09-202R011 by NorComp is a 9-position, panel-mount D-Sub connector offering reliable signal transmission and gold-plated contacts. Ideal for RS-232 and data systems. Ships to USA, India, Australia, Europe, and other countries via Xon Electronics.
K1ABAAAAAA Rocker Switches by OTTO in India, USA, Australia image

Oct 22, 2024
Discover the K1ABAAAAAA Rocker Switch from OTTO, a durable and versatile switch ideal for automotive, industrial, and household applications. Designed for high-performance in harsh environments, it features sealed construction to resist dust and moisture, making it suitable for use in the USA, Indi
ATS675LSETN-LT-T Speed Sensors by Allegro Retailers image

Dec 4, 2024
The ATS675LSETN-LT-T Speed Sensor by Allegro is a high-performance, self-calibrating Hall-effect sensor designed for precise speed and position detection. Available globally through Xon Electronics, this sensor is ideal for automotive systems like camshaft and crankshaft position sensing, industria
Best 6643735-1 Bench Top Tool by TE Connectivity Retailers image

Sep 23, 2024
The 6643735-1 Bench Top Tool, manufactured by TE Connectivity, is a precision tool designed for handling custom connector pins in various industries such as telecommunications, automotive, aerospace, and industrial automation. Xon Electronic is the leading global retailer offering this high-perform

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