X-On Electronics has gained recognition as a prominent supplier of SMAJ18CA ESD Suppressors / TVS Diodes across the USA, India, Europe, Australia, and various other global locations. SMAJ18CA 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.

SMAJ18CA TWGMC

SMAJ18CA electronic component of TWGMC
SMAJ18CA TWGMC
SMAJ18CA ESD Suppressors / TVS Diodes
SMAJ18CA  Circuit Protection

Images are for reference only
See Product Specifications
Part No. SMAJ18CA
Manufacturer: TWGMC
Category: ESD Suppressors / TVS Diodes
Description: TVS SMA RoHS
Datasheet: SMAJ18CA 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)
20: USD 0.0636 ea
Line Total: USD 1.27 
Availability - 58
Ship by Fri. 30 May to Wed. 04 Jun
MOQ: 20  Multiples: 20
Pack Size: 20
Availability Price Quantity
58
Ship by Fri. 30 May to Wed. 04 Jun
MOQ : 20
Multiples : 20
20 : USD 0.0636
200 : USD 0.0504
600 : USD 0.0323
5000 : USD 0.0251
10000 : USD 0.0226
20000 : USD 0.021

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

SMAJ18CA Alternative Parts

Image Part-Description
Stock Image SMAJ18CA
SMA(DO-214AC) 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: 100
Stock Image SMAJ18CA
SMA 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: 1920
Stock Image SMAJ18CA
SMA 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: 5000
Stock Image SMAJ18CA
29.2V 20V 18V SMA 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: 2678
Stock Image SMAJ18CA
TVS SMA(DO-214AC) 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: 30244
Stock Image SMAJ18CA
13.7A 5μA 29.2V 20V 18V 23.3V Bi-Directional SMA 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: 98469
Stock Image SMAJ18CA
TVS SMA/DO-214AC 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: 3580
Stock Image SMAJ18CA
SMA 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: 4220
Stock Image SMAJ18CA
13.7A 29.2V 20V 18V SMA(DO-214AC) 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: 4800
Stock Image SMAJ18CA
13.7A 29.2V 400W 20V Bi-Directional 18V SMA 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: 4900
Stock Image SMAJ18CA
29.2V 400W 20V Bi-Directional 18V DO-214AC(SMA) 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: 5000
Stock Image SMAJ18CA
SMA 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: 5000
Stock Image SMAJ18CA
TVS SMA 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: 3461
Stock Image SMAJ18CA
29.2V 20V 18V SMA(DO-214AC) 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: 3041
Stock Image SMAJ18CA
ESD Suppressors TVS Diodes SMAJ DO-214AC 18V 29.2V
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: 9970
Stock Image SMAJ18CA
TVS SMA(DO-214AC) 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: 15175
Stock Image SMAJ18CA
1A 13.7V 22.1V 18V DO-214AC 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: 3940
Stock Image SMAJ18CA
TVS SMA (DO-214AC) 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: 8200
Stock Image SMAJ18CA
29.2V 20V 18V Bi-Directional SMA 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: 3280
Stock Image SMAJ18CA
13.7A 29.2V 400W 20V 18V DO-214AC(SMA) 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: 4667
Stock Image SMAJ18CA
29.2V 20V 18V SMA(DO-214AC) 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: 29610
Stock Image SMAJ18CA
DO-214AC 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: 1358
Stock Image SMAJ18CA
29.2V 20V 18V SMA(DO-214AC) 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: 4225
Stock Image SMAJ18CA
29.2V 20V 18V SMA 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: 2758
Stock Image SMAJ18CA
13.7A 29.2V 20V 18V SMA(DO-214AC) 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: 1580
Stock Image SMAJ18CA
29.2V 20V 18V SMA 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: 30
Stock Image SMAJ18CA
29.2V 20V 18V SMA 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: 1607
Stock Image SMAJ18CA
29.2V 20V 18V SMA(DO-214AC) 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: 1719
Stock Image SMAJ18CA
29.2V 20V 18V SMA 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: 602
Stock Image SMAJ18CA
SMA 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: 620
Stock Image SMAJ18CA
TVS SMA (DO-214AC) 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: 4140
Stock Image SMAJ18CA
SMA 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 SMAJ18CA
13.7A 5uA 29.2V 20V 18V 22.1V Bi-Directional SMAG 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: 7467
Stock Image SMAJ18CA
13.7A 1uA 29.2V 20V 18V 22.1V Bi-Directional DO-214AC 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: 1430
Stock Image SMAJ18CA
TVS SMA (DO-214AC) 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: 7482
Stock Image SMAJ18CA
ESD Suppressors / TVS Diodes 400W 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: 35000
Stock Image SMAJ18CA
TVS Diodes - Transient Voltage Suppressors 18volts 5uA 13.7 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: 18552
Stock Image SMAJ18CA
TVS Diodes - Transient Voltage Suppressors 18volts 400watts 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: 6403

We are delighted to provide the SMAJ18CA 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 SMAJ18CA and other electronic components in the ESD Suppressors / TVS Diodes category and beyond.

Image Part-Description
Stock Image ES1G
Diodes - Rectifiers - Hyperfast SMA RoHS
Stock : 150
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 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 : 2650
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 ES1J
Diodes - Rectifiers - Hyperfast SMA RoHS
Stock : 70250
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 US1M
Diodes - Rectifiers - Hyperfast SMA RoHS
Stock : 143472
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.
Stock Image RS1D
Diodes - Rectifiers - Fast Recovery SMA RoHS
Stock : 250
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 : 423000
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 SMAJ48A
Bourns TVS Diodes - Transient Voltage Suppressors 48volts 5uA 5.2 Amps Uni-Dir
Stock : 1124
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 SMAJ45A
TVS Diodes - Transient Voltage Suppressors 45volts 5uA 5.5 Amps Uni-Dir
Stock : 7678
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 SMAJ40A
TVS Diodes - Transient Voltage Suppressors 40volts 5uA 6.2 Amps Uni-Dir
Stock : 94745
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 SMAJ17A
TVS Diodes - Transient Voltage Suppressors 17volts 5uA 14.5 Amps Uni-Dir
Stock : 12104
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 SMAJ12A
TVS Diodes - Transient Voltage Suppressors 12volts 5uA 20.1 Amps Uni-Dir
Stock : 41001
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 SMAJ85A
TVS Diodes - Transient Voltage Suppressors 85volts 5uA 2.9 Amps Uni-Dir
Stock : 19512
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 : 6282
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 EZA-EG2N50AX
ESD Suppressors / TVS Diodes 0402 size, Reel 7
Stock : 4660
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 SMAJ18CA with TVS SMA RoHS manufactured by TWGMC is an electrical component designed to protect circuit board components, such as transistors, resistors, and capacitors, against electrostatic discharge (ESD) and electrical transients. It is a unidirectional Transient Voltage Suppressor (TVS), meaning it only suppresses voltage in one direction, while allowing normal current to flow in the opposite direction. The SMAJ18CA features a glass passivated junction and low leakage, making it an excellent choice for applications vulnerable to ESD. Its SMA package has an epoxy overmold for robust performance. The RoHS compliant version of the part has been developed without the use of hazardous materials such as lead and other heavy metals, making it a great choice for applications in which environmental standards need to be met.

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
Best BM 005061 Terminals Retailer in the USA, India, Australia image

Sep 30, 2024
Discover why Xon Electronic is the best retailer of BM 005061 terminals, a bootlace ferrule made of insulated copper and manufactured by BM Group. Available in the USA, India, Australia, Europe, and other countries, these high-quality terminals ensure secure electrical connections in various applic
MDS-030AAC07 AB Wall Mount AC Adapters by Delta image

Apr 29, 2025
The MDS-030AAC07 AB Wall Mount AC Adapters by Delta deliver efficient 30W power, stable 12V DC output, and advanced safety features, ideal for consumer electronics, industrial automation, and telecom devices. Let me know if you'd like refinements!
57.506.9055.0 DIN Rail Terminal Blocks by Wieland: Xon Electronic’s image

Oct 24, 2024
Discover the 57.506.9055.0 DIN Rail Terminal Block by Wieland, available globally through Xon Electronic. Ideal for industrial control panels, power distribution, and energy management systems, this 2-position ground terminal block offers secure electrical connections and reliable performance. With
Best Retailer of 1050-0B AC Power Entry Modules by PCE image

Dec 27, 2024
Discover the 1050-0B AC Power Entry Module by PCE, available at Xon Electronic. This high-quality module, rated for 250VAC and 16A, features a 2P+PE pin layout for industrial, medical, and data center applications. Reliable and durable, it ensures secure power connectivity for demanding environmen

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