SMF51A Polytronics

SMF51A electronic component of Polytronics Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of SMF51A ESD Protection Diodes / TVS Diodes across the USA, India, Europe, Australia, and various other global locations. SMF51A ESD Protection Diodes / TVS Diodes are a product manufactured by Polytronics. We provide cost-effective solutions for ESD Protection Diodes / TVS Diodes, ensuring timely deliveries around the world.

Part No. SMF51A
Manufacturer: Polytronics
Category: ESD Protection Diodes / TVS Diodes
Description: 82.4V 56.7V 51V SMF Electrostatic and Surge Protection (TVS/ESD) ROHS
Datasheet: SMF51A Datasheet (PDF)
Price (USD)
5: USD 0.156 ea
Line Total: USD 0.78 
Availability : 18468
  
Ship by Wed. 12 Nov to Tue. 18 Nov
QtyUnit Price
5$ 0.156
50$ 0.137
150$ 0.1276
500$ 0.0814
3000$ 0.0775
6000$ 0.0755

Availability 18468
Ship by Wed. 12 Nov to Tue. 18 Nov
MOQ : 5
Multiples : 5
QtyUnit Price
5$ 0.156
50$ 0.137
150$ 0.1276
500$ 0.0814
3000$ 0.0775
6000$ 0.0755

   
Manufacturer
Product Category
Breakdown Voltage
Package
Type
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.

SMF51A Alternative Parts

Image Part-Description
Stock Image SMF51A Taisko
SOD-123F 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: 3000
Stock Image SMF51A JSMSEMI
1uA 2.4A 82.4V 56.7V 51V 62.7V Unidirectional SOD-123FL 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: 1500
Stock Image SMF51A Jingdao
82.4V 56.7V 51V SOD-123FL 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: 2900
Stock Image SMF51A DOWO
1uA 200W 82.4V 56.7V 51V 62.7V Unidirectional SOD-123 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: 2780
Stock Image SMF51A AnBon
82.4V 56.7V 51V SOD-123 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: 1982
Stock Image SMF51A Changjing Electronics Technology
82.4V 56.7V 51V Unidirectional SOD-123FL 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 SMF51A TKS
1uA 2.4A 82.4V 56.7V 51V 62.7V Unidirectional SOD-123 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: 85
Stock Image SMF51A Diotec
Diode: transil; 200W; 56.7÷62.7V; 2.43A; unidirectional; ±5%; SMF
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 SMF51A Littelfuse
TVS Diodes - Transient Voltage Suppressors 51V 200W 2.4A 5% 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: 10433

We are delighted to provide the SMF51A 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 SMF51A and other electronic components in the ESD Protection Diodes / 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
SR2P-06 Relay Socket by Idec – Durable & Secure image

Aug 14, 2025
SR2P-06 Relay Sockets & Fixings by Idec provide secure mounting, easy relay replacement, and reliable electrical contact—perfect for industrial automation and control panel applications.
PE-51688NL Board Mount Current Sensors by Pulse – Buy Online at XON image

Oct 31, 2025
The  PE-51688NL Board Mount Current Sensors by Pulse  provide accurate and reliable current measurement for power monitoring, control systems, and industrial automation. These  Current Sensors  are compact, efficient, and ideal for PCB-based applications.
Best PB26-SF12HPR Piezo Buzzers & Audio Indicators Retailers image

Sep 10, 2024
Xon Electronic is the leading global retailer of the PB26-SF12HPR Piezo Buzzer & Audio Indicator, offering high-quality components in the USA, India, Australia, Europe, and more. The PB26-SF12HPR, manufactured by SPL, operates within a 1.5V-15V range, producing 75dB at 5kHz. Ideal for security syst
Best PL2.5-12-130B Power Transformers Retailer in India, USA image

Sep 22, 2024
Discover the PL2.5-12-130B Power Transformer by Tamura, available at Xon Electronic, a global leader in electronic component retail. With 12.6VCT at 0.20A and 6.3V at 0.40A outputs, this transformer is ideal for consumer electronics, prototyping, and educational projects. Xon Electronic offers fast

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