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 SETfuse. We provide cost-effective solutions for ESD Suppressors / TVS Diodes, ensuring timely deliveries around the world.

SMCJ18A SETfuse

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

Images are for reference only
See Product Specifications
Part No. SMCJ18A
Manufacturer: SETfuse
Category: ESD Suppressors / TVS Diodes
Description: 51.4A 29.2V 1.5kW 20V Unidirectional 18V SMC Electrostatic and Surge Protection (TVS/ESD) 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)
1: USD 0.2286 ea
Line Total: USD 0.23 
Availability - 2323
Ship by Fri. 11 Jul to Wed. 16 Jul
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
2323
Ship by Fri. 11 Jul to Wed. 16 Jul
MOQ : 1
Multiples : 1
1 : USD 0.2286
10 : USD 0.18
30 : USD 0.1554
100 : USD 0.137
500 : USD 0.0826
1000 : USD 0.0777

   
Manufacturer
Product Category
Polarity
Breakdown Voltage
Package
Operating Temperature
Type
Level Of Protection
Number Of Lines
Maximum Clamping Voltage
Reverse Stand-Off Voltage Vrwm
Reverse Leakage Current Ir
Peak Pulse Power Dissipation Ppp@10/1000Us
Peak Pulse Current Ipp@10/1000Us
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

SMCJ18A Alternative Parts

Image Part-Description
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: 3000
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: 1505
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: 3000
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
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
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: 2000
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
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: 4862
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
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 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: 2830
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
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
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: 4058
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.

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
SETsafe | SETfuse
SETsafe | SETfuse
K151J15C0GF53L2 MLCC Leaded by Vishay – 150pF 50V image

May 19, 2025
The K151J15C0GF53L2 MLCC - Leaded by Vishay is a 150pF, 50V radial capacitor with C0G dielectric, offering excellent stability and low loss for RF, analog, and precision timing applications.
K2-1104DZ-D4SW-04 Tactile Switches Retailer in India, USA image

Aug 28, 2024
Discover why Xon Electronic is the leading global retailer of the K2-1104DZ-D4SW-04 tactile switches. This high-quality, durable switch, manufactured by HRO parts, offers reliability in various applications, from consumer electronics to industrial equipment. With competitive pricing, fast shipping,
VI-402-DP-RC-S LCD Numeric Display Modules by Varitronix image

May 5, 2025
The VI-402-DP-RC-S LCD Numeric Display Modules by Varitronix Well feature a 4-digit reflective display with 7-segment characters for clear numeric visualization. Ideal for industrial panels, consumer electronics, and medical devices , it ensures reliability and efficient performance in Opt
RC1206FR-0782RL Thick Film Resistors by Yageo image

Jun 17, 2025
RC1206FR-0782RL Thick Film Resistors - SMD by Yageo offer 82O resistance, ±1% tolerance, and 1206 footprint, ideal for reliable, compact, and precise surface-mount applications.

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