SMF43CA TKS

Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of SMF43CA ESD Suppressors / TVS Diodes across the USA, India, Europe, Australia, and various other global locations. SMF43CA 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.	SMF43CA
Manufacturer:	TKS
Category:	ESD Suppressors / TVS Diodes
Description:	1uA 2.9A 69.4V 47.8V 43V 52.8V Bi-Directional SOD-123 TVS ROHS
Datasheet:	SMF43CA Datasheet (PDF)

Price (USD)

5: USD 0.1588 ea
Line Total: USD 0.79

Availability : 1488

Ship by Fri. 08 Aug to Wed. 13 Aug

Qty Unit Price
5 $ 0.1588
50 $ 0.125
150 $ 0.108
500 $ 0.0644
3000 $ 0.053
6000 $ 0.0497

SMF43CA More Buying Options & Price Grid(s)

Please wait...

Availability

Price (USD)

Buy Price

Quantity

Availability 1488

Ship by Fri. 08 Aug to Wed. 13 Aug

MOQ : 5
Multiples : 5

Qty Unit Price
5 $ 0.1588
50 $ 0.125
150 $ 0.108
500 $ 0.0644
3000 $ 0.053
6000 $ 0.0497

Specifications

Manufacturer

TKS TKS

Product Category

ESD Suppressors / TVS Diodes ESD Suppressors / TVS Diodes

Category

ESD Suppressors / TVS Diodes ESD Suppressors / TVS Diodes

Rohs

y y

Notes:- Show Stocked Products With Similar Attributes.

SMF43CA Alternative Parts

Image Part-Description

Hot SMF43CA
SOD-123F Electrostatic and Surge Protection (TVS/ESD) ROHS
Large

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: 11200

Hot SMF43CA
SOD-123F TVS ROHS
Large

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: 2400

Hot SMF43CA
TVS SOD-123FL RoHS
Large

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: 120

Hot SMF43CA
69.4V 47.8V 43V SOD-123FL TVS ROHS
Large

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: 17

Hot SMF43CA
1uA 2.9A 200W 69.4V 47.8V 43V 52.8V Bi-Directional SOD-123FL TVS ROHS
Large

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: 3260

Hot SMF43CA
2.9A 1uA 69.4V 200W 47.8V 43V 52.8V Bi-Directional SOD-123FL TVS ROHS
Large

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

Hot SMF43CA
69.4V 47.8V 43V SOD-123 TVS ROHS
Large

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: 6000

Hot SMF43CA
2.9A 69.4V 200W 47.8V 43V SOD-123FL Electrostatic and Surge Protection (TVS/ESD) ROHS
Large

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

Hot SMF43CA
69.4V 47.8V 43V SOD-123FL TVS ROHS
Large

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: 2935

Hot SMF43CA
Diode: transil; 200W; 47.8÷52.8V; 2.88A; bidirectional; ±5%; SMF
Large

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

Hot SMF43CA
ESD Suppressors TVS Diodes TVS SMF 43V
Large

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: 13937

We are delighted to provide the SMF43CA 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 SMF43CA and other electronic components in the ESD Suppressors / TVS Diodes category and beyond.

More Products By Manufacturer "TKS"

Image Part-Description

Hot KLM2S175RY
6V 1.7A 50A 600mW -40℃~+85℃ 3.5A 5mΩ 0.6s 55mΩ 0805 Resettable Fuses ROHS
Stock : 0
Large

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.

Hot KLM2S110RY
6V 1.1A 50A 600mW -40℃~+85℃ 1.8A 30mΩ 0.3s 130mΩ 0805 Resettable Fuses ROHS
Stock : 0
Large

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.

Hot KLM3S400RY
6V 4A 50A 800mW -40℃~+85℃ 8A 1mΩ 2s 14mΩ 1206 Resettable Fuses ROHS
Stock : 0
Large

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.

Hot KMC4S150RY
1210 Resettable Fuses ROHS
Stock : 0
Large

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.

Hot NTSA0473JZ046B
- Temperature Sensors ROHS
Stock : 0
Large

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.

Hot KRG0300300IRY
30V 3A 40A 2W -40℃~+85℃ 6A 20mΩ 10.8s 50mΩ Radial Leaded Resettable Fuses ROHS
Stock : 0
Large

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.

Hot NTSA3103FVA50
- Temperature Sensors ROHS
Stock : 0
Large

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.

Hot KRL1200050SBY
Radial Leaded,P=5mm Resettable Fuses ROHS
Stock : 490
Large

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.

Hot KRT6000015SBY
Radial Leaded,P=5mm Resettable Fuses ROHS
Stock : 0
Large

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.

Hot NTSA3103FV039
- Temperature Sensors ROHS
Stock : 0
Large

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.

More Products By Category "ESD Suppressors / TVS Diodes"

Image Part-Description

Hot SMBJ12CA
Diode TVS Single Bi-Dir 12V 600W 2-Pin SMB T/R
Stock : 54600
Large

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.

Hot SMAJ6.0A
TVS Diodes - Transient Voltage Suppressors 6volts 800/1600uA 38.8 Amps Uni-Dir
Stock : 204
Large

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.

Hot SMAJ36A
TVS Diodes - Transient Voltage Suppressors 36volts 5uA 6.9 Amps Uni-Dir
Stock : 8841
Large

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.

Hot SMAJ22A
ESD Suppressors / TVS Diodes 22volts 5uA 11.2 Amps Uni-Dir
Stock : 5145
Large

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.

Hot SMAJ20A
TVS Diodes - Transient Voltage Suppressors 20volts 5uA 12.3 Amps Uni-Dir
Stock : 6753
Large

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.

Hot SMAJ14A
TVS Diodes - Transient Voltage Suppressors 14volts 5uA 17.2 Amps Uni-Dir
Stock : 9950
Large

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.

Hot P4KE68A
TVS Diodes - Transient Voltage Suppressors 58.1Vso 64.6Vbr
Stock : 4858
Large

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.

Hot SMAJ16CA
TVS Diodes - Transient Voltage Suppressors 16Vr 400W 15.4A 5% BiDirectional
Stock : 775
Large

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.

Hot P6KE120A
Diode TVS Single Uni-Dir 102V 600W 2-Pin Case 017AA-01 Box
Stock : 3941
Large

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.

Hot P6KE47CA-W
ESD Suppressors / TVS Diodes DO-15 600W TVS 5% bi-directional
Stock : 16000
Large

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.

Additional Infomation About Product

The SMF43CA with 1uA 2.9A 69.4V 47.8V 43V 52.8V Bi-Directional SOD-123 TVS ROHS manufactured by TKS is a electro-mechanical device designed to protect sensitive electronic components from transient voltage surges. It is housed in a SOD-123 package and RoHS compliant. This device features bidirectional protection from voltage surges, with a lower clamping voltage of 43V and an upper clamping voltage of 52.8V. It can handle a peak pulse power of 2.9A and can withstand a continuous operating voltage of 69.4V and 47.8V, respectively. This product is ideal for use in automotive systems, industrial applications, and other installations where transient voltage surges may be present.

HS Compliance

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

RC0603FR-071KL SMD Resistors by Yageo – 1kO, 0603

RC0603FR-071KL SMD Resistors by Yageo – 1kO, 0603

Jun 26, 2025
RC0603FR-071KL Thick Film Resistors - SMD by Yageo offer 1kO resistance, ±1% tolerance, and 0603 size—perfect for compact, surface-mount designs across various industries.

T106-26 Ferrite Toroids by Micrometals: An In-Depth Overview

T106-26 Ferrite Toroids by Micrometals: An In-Depth Overview

Dec 6, 2024
Xon Electronics offers the T106-26 Ferrite Toroids / Ferrite Rings by Micrometals, available in the USA, India, Australia, Europe, and other regions. This high-quality toroidal ferrite features precise dimensions: length 11.1mm, inner diameter 14.5mm, outer diameter 26.9mm, and an inductance of 93n

6030B Heat Sinks by Aavid : A Comprehensive Overview

6030B Heat Sinks by Aavid : A Comprehensive Overview

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

SMBJ15CA TVS Diodes by SURGING – Circuit Protection

SMBJ15CA TVS Diodes by SURGING – Circuit Protection

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.

Request a Quote

Discover the untapped potential of sourcing all your orders with us. We're equipped to handle your larger orders with competitive pricing. Request a quote today.

Part Info

* Initial Quantity Needed Required

* Est. Annual Quantity Needed Required

* Target Price(USD) Required

* Required Turnaround (Days)
Required

Competitor price(USD)

Link To Competitor's Site

* Shipping Country Required

Bought This Part Before

Name Of Currently Approved Vendors

Customer Info

* Name Required

* Email Required

* Phone Required

* Company Required

Company Website

* Industry:
Required

Thank You for Your Request for Quotation (RFQ)

Dear ,

Thank you for submitting your Request for Quotation (RFQ) to us. We appreciate the opportunity to work with you on RFQ.

Our team is currently reviewing the details you provided, and we will get back to you shortly with any additional questions or a quotation. If you have any further information to add or specific requirements, please feel free to reach out to us.

Thank you once again for considering us for your service. We look forward to the possibility of working together.

Best regards,

X-ON Team

Get the Latest News

Required Invalid E-Mail.

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

Resources

Blog
Visual Menu

Best Buys
New Products
New By Manufacturer
Key Interest
Special Locked Prices

Company

About X-ON
X-ON Locations
Kitting

Support

Contact X-ON
Shipping & Return Policy
Help
FAQ's
Track My Order

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.
+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap

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.

Qty	Unit Price
5	$ 0.1588
50	$ 0.125
150	$ 0.108
500	$ 0.0644
3000	$ 0.053
6000	$ 0.0497

Image	Part-Description
Hot	SMF43CA SOD-123F Electrostatic and Surge Protection (TVS/ESD) ROHS Large 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: 11200
Hot	SMF43CA SOD-123F TVS ROHS Large 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: 2400
Hot	SMF43CA TVS SOD-123FL RoHS Large 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: 120
Hot	SMF43CA 69.4V 47.8V 43V SOD-123FL TVS ROHS Large 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: 17
Hot	SMF43CA 1uA 2.9A 200W 69.4V 47.8V 43V 52.8V Bi-Directional SOD-123FL TVS ROHS Large 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: 3260
Hot	SMF43CA 2.9A 1uA 69.4V 200W 47.8V 43V 52.8V Bi-Directional SOD-123FL TVS ROHS Large 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
Hot	SMF43CA 69.4V 47.8V 43V SOD-123 TVS ROHS Large 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: 6000
Hot	SMF43CA 2.9A 69.4V 200W 47.8V 43V SOD-123FL Electrostatic and Surge Protection (TVS/ESD) ROHS Large 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
Hot	SMF43CA 69.4V 47.8V 43V SOD-123FL TVS ROHS Large 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: 2935
Hot	SMF43CA Diode: transil; 200W; 47.8÷52.8V; 2.88A; bidirectional; ±5%; SMF Large 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
Hot	SMF43CA ESD Suppressors TVS Diodes TVS SMF 43V Large 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: 13937

Image	Part-Description
Hot	KLM2S175RY 6V 1.7A 50A 600mW -40℃~+85℃ 3.5A 5mΩ 0.6s 55mΩ 0805 Resettable Fuses ROHS Stock : 0 Large 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.
Hot	KLM2S110RY 6V 1.1A 50A 600mW -40℃~+85℃ 1.8A 30mΩ 0.3s 130mΩ 0805 Resettable Fuses ROHS Stock : 0 Large 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.
Hot	KLM3S400RY 6V 4A 50A 800mW -40℃~+85℃ 8A 1mΩ 2s 14mΩ 1206 Resettable Fuses ROHS Stock : 0 Large 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.
Hot	KMC4S150RY 1210 Resettable Fuses ROHS Stock : 0 Large 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.
Hot	NTSA0473JZ046B - Temperature Sensors ROHS Stock : 0 Large 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.
Hot	KRG0300300IRY 30V 3A 40A 2W -40℃~+85℃ 6A 20mΩ 10.8s 50mΩ Radial Leaded Resettable Fuses ROHS Stock : 0 Large 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.
Hot	NTSA3103FVA50 - Temperature Sensors ROHS Stock : 0 Large 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.
Hot	KRL1200050SBY Radial Leaded,P=5mm Resettable Fuses ROHS Stock : 490 Large 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.
Hot	KRT6000015SBY Radial Leaded,P=5mm Resettable Fuses ROHS Stock : 0 Large 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.
Hot	NTSA3103FV039 - Temperature Sensors ROHS Stock : 0 Large 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
Hot	SMBJ12CA Diode TVS Single Bi-Dir 12V 600W 2-Pin SMB T/R Stock : 54600 Large 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.
Hot	SMAJ6.0A TVS Diodes - Transient Voltage Suppressors 6volts 800/1600uA 38.8 Amps Uni-Dir Stock : 204 Large 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.
Hot	SMAJ36A TVS Diodes - Transient Voltage Suppressors 36volts 5uA 6.9 Amps Uni-Dir Stock : 8841 Large 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.
Hot	SMAJ22A ESD Suppressors / TVS Diodes 22volts 5uA 11.2 Amps Uni-Dir Stock : 5145 Large 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.
Hot	SMAJ20A TVS Diodes - Transient Voltage Suppressors 20volts 5uA 12.3 Amps Uni-Dir Stock : 6753 Large 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.
Hot	SMAJ14A TVS Diodes - Transient Voltage Suppressors 14volts 5uA 17.2 Amps Uni-Dir Stock : 9950 Large 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.
Hot	P4KE68A TVS Diodes - Transient Voltage Suppressors 58.1Vso 64.6Vbr Stock : 4858 Large 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.
Hot	SMAJ16CA TVS Diodes - Transient Voltage Suppressors 16Vr 400W 15.4A 5% BiDirectional Stock : 775 Large 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.
Hot	P6KE120A Diode TVS Single Uni-Dir 102V 600W 2-Pin Case 017AA-01 Box Stock : 3941 Large 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.
Hot	P6KE47CA-W ESD Suppressors / TVS Diodes DO-15 600W TVS 5% bi-directional Stock : 16000 Large 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.