HER303 LGE

Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of HER303 Rectifiers across the USA, India, Europe, Australia, and various other global locations. HER303 Rectifiers are a product manufactured by LGE. We provide cost-effective solutions for Rectifiers, ensuring timely deliveries around the world.

Part No.	HER303
Manufacturer:	LGE
Category:	Rectifiers
Description:	High Effic Rectifier DO-27 RoHS
Datasheet:	HER303 Datasheet (PDF)

Price (USD)

10: USD 0.1264 ea
Line Total: USD 1.26

Availability : 4879

Ship by Thu. 04 Sep to Tue. 09 Sep

Qty Unit Price
10 $ 0.1264
100 $ 0.1014
300 $ 0.0666
1250 $ 0.0513
5000 $ 0.0463
10000 $ 0.0437

HER303 More Buying Options & Price Grid(s)

Please wait...

Availability

Price (USD)

Buy Price

Quantity

Availability 4879

Ship by Thu. 04 Sep to Tue. 09 Sep

MOQ : 10
Multiples : 10

Qty Unit Price
10 $ 0.1264
100 $ 0.1014
300 $ 0.0666
1250 $ 0.0513
5000 $ 0.0463
10000 $ 0.0437

Specifications

Manufacturer

LGE LGE

Product Category

Rectifiers Rectifiers

Package / Case

DO - 27 DO - 27

Configuration

- -

Recovery Time

50ns 50ns

Category

Rectifiers Rectifiers

Rohs

y y

Brand Category

Lge Lge

Operating Temperature

- 65 C ~ + 150 C @ (Tj) - 65 C ~ + 150 C @ (Tj)

Average Rectified Current Io

3 A 3 A

Reverse Leakage Current Ir

10 uA @200V 10 uA @200V

Forward Voltage Vf@If

1 V @3A 1 V @3A

Reverse Voltage Vr

200 V 200 V

Notes:- Show Stocked Products With Similar Attributes.

HER303 Alternative Parts

Image Part-Description

Hot HER303 LangJie
DO-27 Fast recovery/high efficiency diode 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: 1195

Hot HER303 DC Components
Diode: rectifying; THT; 200V; 3A; Package: Ammo Pack; DO27; 50ns
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: 950

Hot HER303 Rectron
DO-201AD,3A,200V,50ns
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: 4800

We are delighted to provide the HER303 from our Rectifiers 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 HER303 and other electronic components in the Rectifiers category and beyond.

More Products By Manufacturer "LGE"

Image Part-Description

Hot SR5100LH
Schottky Barrier Diodes (SBD) DO-27 RoHS
Stock : 1250
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 1.5KE200A
274V 190V 171V DO-27 TVS ROHS
Stock : 1075
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 SR3200L
Schottky Barrier Diodes (SBD) DO-27 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 BZT52C16S
Zener Diodes SOD-323 RoHS
Stock : 1540
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 BC547B
Transistors (NPN/PNP) TO-92 RoHS
Stock : 25882
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 SMBJ9.0A
15.4V 10V 9V SMB(DO-214AA) TVS ROHS
Stock : 15
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 SMBJ5344B
10uA@5.9V ±5% 1Ω 5W 8.2V SMB Zener Diodes ROHS
Stock : 2300
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 GBU2510
300A 5uA@1kV 1.1V@5A 4.2A 1kV -55℃~+150℃@(Tj) GBU Bridge Rectifiers ROHS
Stock : 200
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 GBP410
150A 5uA@1kV 1.1V@4A 4A 1kV -55℃~+150℃@(Tj) GBP Bridge Rectifiers ROHS
Stock : 565
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 KBPC3504
400A 10uA@400V 1.1V@17.5A 35A 400V -55℃~+125℃@(Tj) KBPC Bridge Rectifiers ROHS
Stock : 56
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 "Rectifiers"

Image Part-Description

Hot 6A05-TP
Rectifiers 50V 6A
Stock : 86
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 SF14
Taiwan Semiconductor Rectifiers 1A 200V
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 BYT03-400
BYT03-400 MOVED TO 417989FB T/HOLE
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 ES1GL
Diode Switching 400V 1A 2-Pin Sub SMA
Stock : 165
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 S2D-E3/5BT
Vishay Semiconductors Rectifiers 1.5 Amp 200 Volt 50 Amp IFSM
Stock : 8351
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 RS1J R3G
Rectifiers 250ns, 1A, 600V, Fast Recovery Rectifier
Stock : 1792
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 MUR120S R5G
Rectifiers 25ns, 1A, 200V, Ultra Fast Recovery Rectifier
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 ES2BA R3G
Rectifiers 2A, 100V, SUPER FAST SM SMA RECTIFIER
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 RS1GL RVG
Rectifiers 150ns 0.8A 400V Fs Recov Rectifier
Stock : 32
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 ES1DLW RVG
Rectifiers 35ns 1A 200V Super Fast Recovery Rectifier
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.

Additional Infomation About Product

The HER303 is a DO-27 High Efficiency Rectifier (HER) manufactured by LGE. It is RoHS compliant, meaning it is free of hazardous substances. The HER303 is a 3A, 400V device with a low forward voltage drop of 0.55V@3A for low power loss and high efficiency. It is designed for use in applications such as power supplies, computers, telecom systems, printers, and general rectification purposes. It can be mounted to a heat sink for heat dissipation.

HS Compliance

Tariff Desc

8541.10.00 15 No - Diodes, other than photosensitive or light emitting diodes Free

RN-SMA-S-RP Antennas by Microchip – High-Performance Solution

RN-SMA-S-RP Antennas by Microchip – High-Performance Solution

Jul 23, 2025
The RN-SMA-S-RP Antennas by Microchip provide robust wireless connectivity for IoT and industrial applications. Available now at Xon Electronics with global shipping.

LVMKIT25 General Purpose Relays by Lovato – Reliable Control

LVMKIT25 General Purpose Relays by Lovato – Reliable Control

Apr 16, 2025
The LVMKIT25 relay by Lovato offers reliable electromechanical switching with DPDT contacts, DIN rail mounting, and LED indicators. Ideal for industrial control, automation, and signal switching. Ships to USA, India, Australia, Europe & globally.

TL1105DF160Q Tactile Switches by E-Switch SMT Type

TL1105DF160Q Tactile Switches by E-Switch SMT Type

Jun 11, 2025
TL1105DF160Q Tactile Switches by E-Switch are compact SMT switches with 160gf actuation force, ideal for reliable, low-profile control in electronics and industrial systems.

ZrO2-System-485 Sensor – SST RS-485 Oxygen Monitoring

ZrO2-System-485 Sensor – SST RS-485 Oxygen Monitoring

May 22, 2025
SST Sensing’s ZrO2-System-485 is a zirconia-based air quality sensor for 0.1–25% oxygen monitoring. Features RS-485 output, rugged design, and no reference gas needed—ideal for industrial and environmental applications.

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
10	$ 0.1264
100	$ 0.1014
300	$ 0.0666
1250	$ 0.0513
5000	$ 0.0463
10000	$ 0.0437

Image	Part-Description
Hot	HER303 LangJie DO-27 Fast recovery/high efficiency diode 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: 1195
Hot	HER303 DC Components Diode: rectifying; THT; 200V; 3A; Package: Ammo Pack; DO27; 50ns 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: 950
Hot	HER303 Rectron DO-201AD,3A,200V,50ns 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: 4800

Image	Part-Description
Hot	SR5100LH Schottky Barrier Diodes (SBD) DO-27 RoHS Stock : 1250 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	1.5KE200A 274V 190V 171V DO-27 TVS ROHS Stock : 1075 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	SR3200L Schottky Barrier Diodes (SBD) DO-27 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	BZT52C16S Zener Diodes SOD-323 RoHS Stock : 1540 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	BC547B Transistors (NPN/PNP) TO-92 RoHS Stock : 25882 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	SMBJ9.0A 15.4V 10V 9V SMB(DO-214AA) TVS ROHS Stock : 15 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	SMBJ5344B 10uA@5.9V ±5% 1Ω 5W 8.2V SMB Zener Diodes ROHS Stock : 2300 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	GBU2510 300A 5uA@1kV 1.1V@5A 4.2A 1kV -55℃~+150℃@(Tj) GBU Bridge Rectifiers ROHS Stock : 200 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	GBP410 150A 5uA@1kV 1.1V@4A 4A 1kV -55℃~+150℃@(Tj) GBP Bridge Rectifiers ROHS Stock : 565 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	KBPC3504 400A 10uA@400V 1.1V@17.5A 35A 400V -55℃~+125℃@(Tj) KBPC Bridge Rectifiers ROHS Stock : 56 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	6A05-TP Rectifiers 50V 6A Stock : 86 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	SF14 Taiwan Semiconductor Rectifiers 1A 200V 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	BYT03-400 BYT03-400 MOVED TO 417989FB T/HOLE 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	ES1GL Diode Switching 400V 1A 2-Pin Sub SMA Stock : 165 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	S2D-E3/5BT Vishay Semiconductors Rectifiers 1.5 Amp 200 Volt 50 Amp IFSM Stock : 8351 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	RS1J R3G Rectifiers 250ns, 1A, 600V, Fast Recovery Rectifier Stock : 1792 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	MUR120S R5G Rectifiers 25ns, 1A, 200V, Ultra Fast Recovery Rectifier 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	ES2BA R3G Rectifiers 2A, 100V, SUPER FAST SM SMA RECTIFIER 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	RS1GL RVG Rectifiers 150ns 0.8A 400V Fs Recov Rectifier Stock : 32 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	ES1DLW RVG Rectifiers 35ns 1A 200V Super Fast Recovery Rectifier 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.