1N4478/TR Microchip

1N4478/TR electronic component of Microchip
1N4478/TR Microchip
1N4478/TR Zener Diodes
1N4478/TR  Semiconductors
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of 1N4478/TR Zener Diodes across the USA, India, Europe, Australia, and various other global locations. 1N4478/TR Zener Diodes are a product manufactured by Microchip. We provide cost-effective solutions for Zener Diodes, ensuring timely deliveries around the world.

Part No. 1N4478/TR
Manufacturer: Microchip
Category: Zener Diodes
Description: Zener Diodes
1N4478/TR is a fast switching diode from Microchip.
Datasheet: 1N4478/TR Datasheet (PDF)
Price (USD)
1: USD 13.3725 ea
Line Total: USD 13.37 
Availability : 0
  
QtyUnit Price
1$ 13.3725
4$ 10.4257

Availability 0
Ship by Wed. 24 Sep to Fri. 26 Sep
MOQ : 1
Multiples : 134
QtyUnit Price
1$ 13.3725
4$ 10.4257

   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Vz - Zener Voltage
Voltage Tolerance
Zener Current
Pd - Power Dissipation
Zz - Zener Impedance
Maximum Operating Temperature
Configuration
Mounting Style
Package / Case
Packaging
Minimum Operating Temperature
Test Current
Diameter
Length
Brand
Cnhts
Hts Code
If - Forward Current
Ir - Reverse Current
Product Type
Factory Pack Quantity :
Subcategory
Vf - Forward Voltage
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the 1N4478/TR from our Zener 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 1N4478/TR and other electronic components in the Zener Diodes category and beyond.

Image Part-Description
Stock Image 1N4495
Diode Zener Single 180V 5% 1.5W 2-Pin DO-41
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 1N4482US
Diode Zener Single 51V 5% 1.5W 2-Pin A-MELF
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 1N4481US
Diode Zener Single 47V 5% 1.5W 2-Pin A-MELF
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 1N4480US
Zener Diodes Zener Diodes
Stock : 56
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 1N4478US
Diode Zener Single 36V 5% 1.5W 2-Pin A-MELF
Stock : 56
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 1N4486US
Zener Diodes Voltage Regulator
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 1N4485
Zener Diodes Voltage Regulator
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 1N4492US
Zener Diodes Voltage Regulator
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 1N4479
Zener Diodes Voltage Regulator
Stock : 4
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 1N4565A-1
Zener Diodes OTC Temperature Compensated Zeners
Stock : 184
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 1N4566A-1
Zener Diodes OTC Temperature Compensated Zeners
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 1N4621-1
Zener Diodes Voltage Regulator
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 1N4623-1
Zener Diodes Voltage Regulator
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 1N4624-1
Zener Diodes Voltage Regulator
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 1N4961
Zener Diodes Voltage Regulator
Stock : 371
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 1N4986
Zener Diodes Voltage Regulator
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 1N5528BUR-1
Zener Diodes Voltage Regulator
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 1N5529BUR-1
Zener Diodes Voltage Regulator
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 1N5535BUR-1
Zener Diodes Voltage Regulator
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 1N4478/TR is a 400mW small-signal diode made by Microchip. This diode is designed to handle general-purpose switching and signal applications. It has a low-voltage drop and can carry a maximum forward current of 200mA. It is packaged in a hermetically sealed axial leaded form. The 1N4478/TR is designed to withstand temperature variations and is capable of operating over a wide range of temperature and humidity ranges. It has a minimum junction temperature of -55C, and it can handle a maximum reverse voltage of 200V. Its durability and dependability make it suitable for a variety of industrial, consumer, and audio applications.

Tariff Desc

8541.10.00 15 No - Diodes, other than photosensitive or light emitting diodes Free
ATM
Atmel
Atmel Wireless (VA)
M4S
M6S
M8S
M9S
MCP
Micrel
Micrel Inc
MICREL SEMICONDUCTOR
MICREL SYNERGY SEMI
MICROCHIP (ATMEL)
MICROCHIP (MICREL)
MICROCHIP (MICROSEMI)
MICROCHIP (SUPERTEX)
Microchip / Microsemi
Microchip / Vectron
Microchip Tech
MICROCHIP TECH.
Microchip Technology
Microchip Technology Micrel
Microchip Technology / Atmel
Microchip Technology / Micrel
MICROCHIPDIRECT
MICROSEMI
Microsemi Analog Mixed Signal Group
Microsemi Analog Mixed Signal Group [MIL]
Microsemi Commercial Components Group
MICROSEMI COMMUNICATIONS INC.
Microsemi Consumer Medical Product Group
Microsemi Corporation
Microsemi FTD
Microsemi Power Management Group
Microsemi Power Products Group
Microsemi SoC
MICROSEMI/LAWRENCE
MICROSEMI/LINFINITY
MSC
Roving Networks
ROVING NETWORKS INC
ROVING NETWORKS INC.
ROVING NETWORKS, INC.
Silicon Storage
SILICON STORAGE TECH
SILICON STORAGE TECHNOLOGY
Supertex
Vectron
VECTRON INTERNATIONAL
VECTRON INTL
Vitesse Microsemi
Vitesse / Microsemi
1455L2201RD Enclosures by Hammond: Durable Aluminum Solutions image

Apr 21, 2025
The 1455L2201RD Enclosure by Hammond is a durable red aluminum case with IP54 protection. Ideal for housing electronics, it offers sleek design, PCB mounting, and reliability for industrial applications.
51026-00000-00 Adhesive Tapes by Tesa for Cabling image

Jun 11, 2025
51026-00000-00 Adhesive Tapes by Tesa are PET fleece tapes with strong acrylic adhesive, perfect for bundling and noise-dampening in automotive cable harnessing systems.
TLP620-4 High Speed Optocouplers by Isocom image

Aug 12, 2025
The TLP620-4 High Speed Optocouplers by Isocom provide fast optical isolation for industrial and communication systems. Available for worldwide shipping, including USA, India, Australia, and Europe.
107820 Camera Module by Basler for Industrial Imaging image

Jun 2, 2025
Basler’s 107820 Camera Module offers 1.2 MP resolution, 120 fps speed, and a global shutter in a compact design—perfect for industrial automation, medical imaging, and robotic vision. Trusted in advanced Optoelectronics and Cameras & Accessories .

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