SMAJ12CA Weida Semiconductor

SMAJ12CA electronic component of Weida Semiconductor
SMAJ12CA Weida Semiconductor
SMAJ12CA ESD Protection Diodes / TVS Diodes
SMAJ12CA  Circuit Protection
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of SMAJ12CA ESD Protection Diodes / TVS Diodes across the USA, India, Europe, Australia, and various other global locations. SMAJ12CA ESD Protection Diodes / TVS Diodes are a product manufactured by Weida Semiconductor. We provide cost-effective solutions for ESD Protection Diodes / TVS Diodes, ensuring timely deliveries around the world.

Part No.SMAJ12CA
Manufacturer:Weida Semiconductor
Category:ESD Protection Diodes / TVS Diodes
Description:SMA(DO-214AC) Electrostatic and Surge Protection (TVS/ESD) ROHS
Datasheet:SMAJ12CA Datasheet (PDF)
Shipping Charges:Click here for details
AI Image
Price (USD)
  
10: USD 0.0468 ea
Line Total: USD 0.47 
Availability : 601
  
Ship by Wed. 24 Jun to Tue. 30 Jun
QtyUnit Price
10$ 0.0468
100$ 0.0368
300$ 0.032
1000$ 0.0211
5000$ 0.016
10000$ 0.0148
  

Availability601
Ship by Wed. 24 Jun to Tue. 30 Jun
MOQ : 10
Multiples : 10
QtyUnit Price
10$ 0.0468
100$ 0.0368
300$ 0.032
1000$ 0.0211
5000$ 0.016
10000$ 0.0148

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

SMAJ12CA Alternative Parts

ImagePart-Description
Stock ImageSMAJ12CA Youtai
20.1A 19.9V 400W 13.3V 12V 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: 9060
Stock ImageSMAJ12CA Taisko
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: 320
Stock ImageSMAJ12CA MSKSEMI
20.11A 400W 19.9V 13.3V 12V 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: 8700
Stock ImageSMAJ12CA Yongyutai Electronics
20.1A 400W 19.9V 13.3V 12V 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: 11880
Stock ImageSMAJ12CA DOWO
19.9V 13.3V 12V 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: 4620
Stock ImageSMAJ12CA GOODWORK
20.1A 5uA 19.9V 13.3V 12V 15.3V Bi-Directional 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: 80340
Stock ImageSMAJ12CA HXY MOS
20.1A 19.9V 13.3V 12V 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: 740
Stock ImageSMAJ12CA ElecSuper
20.1A 400W 19.9V 13.3V Bi-Directional 12V 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: 7560
Stock ImageSMAJ12CA PAKER Microelectronics
19.9V 13.3V 12V 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: 4020
Stock ImageSMAJ12CA TWGMC
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: 25900
Stock ImageSMAJ12CA amsem
19.9V 400W 13.3V Bi-Directional 12V 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: 4900
Stock ImageSMAJ12CA Jingdao
19.9V 13.3V 12V 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: 58620
Stock ImageSMAJ12CA TECH PUBLIC
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: 3590
Stock ImageSMAJ12CA FOSAN
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: 9000
Stock ImageSMAJ12CA SLKORMICRO
19.9V 13.3V 12V Bi-Directional 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: 3360
Stock ImageSMAJ12CA Microdiode Electronics
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: 103480
Stock ImageSMAJ12CA FTR
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: 4390
Stock ImageSMAJ12CA Shikues
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: 1190
Stock ImageSMAJ12CA Jinkaisheng
19.9V 400W 13.3V 12V 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: 4780
Stock ImageSMAJ12CA YFW Electronics
1A 19.9V 14.7V 12V 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: 660
Stock ImageSMAJ12CA SUNMATE
19.9V 13.3V 12V 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: 4280
Stock ImageSMAJ12CA Yangjie
19.9V 13.3V 12V 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: 4780
Stock ImageSMAJ12CA Yageo
ESD Suppressors TVS Diodes SMAJ DO-214AC 12V 19.9V
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 ImageSMAJ12CA Liown
SMA ESD Protection Devices 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: 2240
Stock ImageSMAJ12CA LGE
19.9V 13.3V 12V 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: 1930
Stock ImageSMAJ12CA High Diode
19.9V 13.3V 12V 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: 4000
Stock ImageSMAJ12CA Leiditech
19.9V 13.3V 12V 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: 3890
Stock ImageSMAJ12CA ZHIDE
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: 1440
Stock ImageSMAJ12CA Bourne
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: 21820
Stock ImageSMAJ12CA Good-Ark
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: 5940
Stock ImageSMAJ12CA Ruilongyuan
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: 7910
Stock ImageSMAJ12CA Changjing Electronics Technology
20.1A 19.9V 400W 13.3V 12V SMAG 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: 3340
Stock ImageSMAJ12CA Littelfuse
ESD Suppressors / TVS Diodes 400W 12V 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: 5000
Stock ImageSMAJ12CA Vishay
ESD Suppressors TVS Diodes 400W 12V 5% Bi
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: 7991
Stock ImageSMAJ12CA Bourns
TVS Diodes - Transient Voltage Suppressors 12volts 5uA 20.1 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: 65442
Stock ImageSMAJ12CA Kyocera AVX
TVS Diodes - Transient Voltage Suppressors 12volts 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: 7707

We are delighted to provide the SMAJ12CA from our ESD Protection Diodes / 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 SMAJ12CA and other electronic components in the ESD Protection Diodes / TVS Diodes category and beyond.

ImagePart-Description
Stock ImageSS34A
40V 3A 550mV@3A SMA(DO-214AC) Schottky Barrier Diodes (SBD) ROHS
Stock : 160
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 ImageSS14
40V 550mV@1A 1A SMA(DO-214AC) Schottky Barrier Diodes (SBD) 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 ImageBTA08-800CW
35mA 800V Two-way thyristor 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 ImageBTB06-800CW
800V 1 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 ImageTIP42C
TO-220B Bipolar Transistors - BJT 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 ImageBTA12-800CW
35mA 800V Two-way thyristor TO-220 TRIACs ROHS
Stock : 70
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 ImageMBRS10200CT
TO-252 Schottky Barrier Diodes (SBD) ROHS
Stock : 49
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 Image15N10
TO-252 MOSFETs 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 ImageBTA41-1200BW
TO-3P Thyristors (SCR)/Modules 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 ImageBTA41-800BW
TO-3P Thyristors (SCR)/Modules 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.
ImagePart-Description
Stock ImageSMBJ33A-TP
TVS Diodes - Transient Voltage Suppressors 33V 600 Watts
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 ImageP6KE440A-TP
Micro Commercial Components (MCC) TVS Diodes - Transient Voltage Suppressors UNI-DIR 600W 1.04A
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 ImageP6SMB540A
TVS Diodes - Transient Voltage Suppressors 540V 600W UniDir
Stock : 11402
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 ImageSMCJ45A
TVS SMC (DO-214AB) RoHS
Stock : 1255
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 ImageP4SMAJ33CA-AU_R1_000A1
53.3V 36.7V 33V SMA(DO-214AC) TVS ROHS
Stock : 1740
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 ImageSMF45A-M3-18
ESD Suppressors TVS Diodes ESD PROTECTION DIODE SMF DO219-M3
Stock : 49051
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 ImageDPD13AWF-7
ESD Suppressors / TVS Diodes General Protection PP
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 ImageSMAJ7.5A
31A 12.9V 8.33V 7.5V Unidirectional SMA TVS ROHS
Stock : 80
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 ImageSMBJ11A
18.2V 12.2V 11V Unidirectional SMB(DO-214AA) TVS ROHS
Stock : 15000
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 ImageSMDJ6.5CA
11.2V 7.22V 6.5V Bi-Directional SMC(DO-214AB) TVS ROHS
Stock : 3080
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.
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
SMBJ15CA TVS Diodes by SURGING – Circuit Protection image

Jul 25, 2025
SMBJ15CA ESD Suppressors/TVS Diodes by SURGING offer 600W bidirectional protection in a compact SMB package. Ideal for circuit protection in global electronic systems.
SA14CA TVS Diodes by Yageo – Surge Protection | Buy Online at XON image

Oct 6, 2025
The SA14CA ESD Protection Diodes / TVS Diodes by Yageo offer reliable bidirectional surge and ESD protection for power, signal, and industrial applications. Ideal for global electronics use.
LTR-390UV-01 Ambient Light Sensor – Buy at XON image

Mar 13, 2026
LTR-390UV-01 Ambient Light Sensors by Lite-On provide accurate ambient light and UV detection for smartphones, IoT devices, and smart electronics applications.
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.

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

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For more than 30 years, we have championed innovation and helped shape the electronic components supply industry. Our management philosophy aligns with our global reach and unwavering commitment to quality. Built on a strong commercial foundation, we continue to drive innovation across everything we do. If you need a trustworthy reliable partner in electronic component supply – look no further.
 

Copyright ©2026  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 acceptedImage for all the cards that are acceptedImage for all the cards that are acceptedImage for all the cards that are acceptedImage for all the cards that are acceptedAS9120 Certified