SMAJ45CA TKS

SMAJ45CA electronic component of TKS
SMAJ45CA TKS
SMAJ45CA ESD Suppressors / TVS Diodes
SMAJ45CA  Circuit Protection
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of SMAJ45CA ESD Suppressors / TVS Diodes across the USA, India, Europe, Australia, and various other global locations. SMAJ45CA ESD Suppressors / TVS Diodes are a product manufactured by TKS. We provide cost-effective solutions for ESD Suppressors / TVS Diodes, ensuring timely deliveries around the world.

Part No. SMAJ45CA
Manufacturer: TKS
Category: ESD Suppressors / TVS Diodes
Description: 72.7V 50V 45V Bi-Directional SMA(DO-214AC) TVS ROHS
Datasheet: SMAJ45CA Datasheet (PDF)
Price (USD)
5: USD 0.1356 ea
Line Total: USD 0.68 
Availability : 53
  
Ship by Thu. 28 Aug to Tue. 02 Sep
QtyUnit Price
5$ 0.1356
50$ 0.1078
150$ 0.0936
500$ 0.0561
2500$ 0.0443
5000$ 0.0415

Availability 53
Ship by Thu. 28 Aug to Tue. 02 Sep
MOQ : 5
Multiples : 5
QtyUnit Price
5$ 0.1356
50$ 0.1078
150$ 0.0936
500$ 0.0561
2500$ 0.0443
5000$ 0.0415

   
Manufacturer
Product Category
Polarity
Breakdown Voltage
Package
Rohs
Peak Pulse Current Ipp@10/1000 S
Reverse Leakage Current Ir
Maximum Clamping Voltage
Reverse Stand-Off Voltage Vrwm
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

SMAJ45CA Alternative Parts

Image Part-Description
Stock Image SMAJ45CA MSKSEMI
5.51A 72.7V 400W 50V 45V 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: 200
Stock Image SMAJ45CA DIYI
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 SMAJ45CA 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: 5000
Stock Image SMAJ45CA Yongyutai Electronics
5.5A 400W 72.7V 50V 45V 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: 260
Stock Image SMAJ45CA DOWO
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: 4900
Stock Image SMAJ45CA GOODWORK
5.5A 5uA 400W 72.7V 50V 45V 57.5V 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: 100
Stock Image SMAJ45CA Jingdao
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 SMAJ45CA 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: 5600
Stock Image SMAJ45CA Jinkaisheng
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: 10540
Stock Image SMAJ45CA Yageo
72.7V 50V 45V 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: 150
Stock Image SMAJ45CA 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: 860
Stock Image SMAJ45CA 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: 5000
Stock Image SMAJ45CA LGE
72.7V 50V 45V 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: 1000
Stock Image SMAJ45CA Bourne
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: 4470
Stock Image SMAJ45CA 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: 5000
Stock Image SMAJ45CA AnBon
72.7V 50V 45V 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: 1290
Stock Image SMAJ45CA Changjing Electronics Technology
5.5A 400W 72.7V 50V 45V 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: 970
Stock Image SMAJ45CA SINO-IC
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: 2870
Stock Image SMAJ45CA SMC Diode
72.7V 50V 45V 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: 500
Stock Image SMAJ45CA Littelfuse
ESD Suppressors / TVS Diodes 400W 45V 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: 8164
Stock Image SMAJ45CA Bourns
TVS Diodes - Transient Voltage Suppressors 45volts 5uA 5.5 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: 7202

We are delighted to provide the SMAJ45CA 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 SMAJ45CA and other electronic components in the ESD Suppressors / TVS Diodes category and beyond.

Image Part-Description
Stock Image SCK132R56MSY
NTC Thermistors Through Hole RoHS
Stock : 185
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 TVR07431KSARY
710V 28J 350V 275V 1.2kA Radial Leaded Varistors 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 SMF10CA
11.8A 2.5uA 17V 11.1V 10V 12.3V Bi-Directional SOD-123 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 SMBJ51A
7.3A 1uA 82.4V 56.7V 51V 62.7V Unidirectional DO-214AA TVS ROHS
Stock : 50
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 SMBJ12CA
30.2A 1uA 19.9V 13.3V 12V 14.7V Bi-Directional 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 TVA25821KGKGE500
1.355kV 300J 520pF@1kHz 670V 510V 15kA Radial Leaded Varistors 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 SMAJ300A
1uA 0.8A 486V 335V 300V 371V Unidirectional DO-214AC 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 SMBJ75CA
5A 1uA 121V 83.3V 75V 92.1V Bi-Directional DO-214AA TVS ROHS
Stock : 30
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 SMBJ60CA
6.2A 1uA 96.8V 66.7V 60V 73.7V Bi-Directional 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 SMBJ110CA
3.4A 1uA 177V 122V 110V 135V Bi-Directional DO-214AA TVS ROHS
Stock : 15
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 DF2B5M4SL,L3F
ESD Suppressors / TVS Diodes ESD Protection Diode
Stock : 19870
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 SMAJ30CA-TP
Micro Commercial Components (MCC) TVS Diodes - Transient Voltage Suppressors 30V 400 Watts
Stock : 2170
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 1.5KE100A
Diode: transil; 1.5kW; 100V; 11A; unidirectional; DO201
Stock : 35400
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 : 3985
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 : 2023
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 : 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 SMF15A
TVS Diodes - Transient Voltage Suppressors 15V 200W 8.2A 5% Unidirectional
Stock : 475
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 SMBJ58A-TR
TVS Diodes - Transient Voltage Suppressors 600W 58V Unidirect
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 Image SMAJ58CA-TR
TVS Diodes - Transient Voltage Suppressors TRANSIL
Stock : 615
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.

The SMAJ45CA is a Bi-Directional Transient Voltage Suppressor (TVS) diode manufactured by TKS. It has a peak power dissipation of 72.7V, a break down voltage of 50V, and an IEC Level rating of 45V. It has a DO-214AC (SMA) package, and is RoHS compliant.

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 Shikues – Circuit Protection image

Jul 25, 2025
SMBJ15CA ESD Suppressors/TVS Diodes by Shikues deliver 600W peak power and bidirectional ESD protection in a compact SMB package. Ideal for robust circuit protection.
6030B Heat Sinks by Aavid : A Comprehensive Overview image

Nov 22, 2024
The 6030B Heat Sink by Aavid is a premium thermal management solution designed for TO-220 components. With a thermal resistance of 12°C/W , it effectively dissipates heat in power supplies, audio amplifiers, automotive electronics, and embedded systems. Made from durable aluminum alloy with a bl
W3296W-1-103 Trimmers by Netech – Buy Online Globally image

Aug 1, 2025
Netech’s W3296W-1-103 is a precision trimmer resistor for fine-tuning circuits. A reliable  Passive Components, Potentiometers, Trimmers & Rheostats, Trimmer Resistors - Through Hole  solution. Available globally at Xon Electronics.
SMAJ28CA TVS Diodes by ElecSuper for Surge Defense image

Jul 28, 2025
SMAJ28CA ESD Suppressors / TVS Diodes by ElecSuper offer 400W surge handling, fast clamping, and bidirectional protection for telecom, automotive, and industrial electronics.

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