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 Formosa. We provide cost-effective solutions for Rectifiers, ensuring timely deliveries around the world.

HER303 Formosa

Name: HER303
Brand: Formosa
SKU: HER303_Formosa
Availability: OutOfStock
Rating: 5 (11 reviews)

Images are for reference only
See Product Specifications

Part No.	HER303
Manufacturer:	Formosa
Category:	Rectifiers
Description:	High Effic Rectifier 200V 3A 1V @ 3A DO-201AD RoHS
Datasheet:
	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

Price (USD)

5: USD 0.0527 ea
Line Total: USD 0.26

Availability - 0

MOQ: 5 Multiples: 0
Pack Size: 0

HER303 More Buying Options & Price Grid(s)

Availability	Price	Buy Price	Quantity
0 Ship by Wed. 25 Jun to Mon. 30 Jun MOQ : 5 Multiples : 0	5 : USD 0.0527 50 : USD 0.0514 150 : USD 0.0507 500 : USD 0.0498

Specifications

Manufacturer Formosa Formosa
Product Category Rectifiers Rectifiers
Package / Case DO - 201AD DO - 201AD
Vr - Reverse Voltage 200 V 200 V
If - Forward Current 3 A 3 A
Configuration Single Single
Recovery Time 50ns 50ns
Category Rectifiers Rectifiers
Rohs y y
Brand Category Formosa Formosa
Voltage - Forward Vf Max @ If 1 V @ 3a 1 V @ 3a
Operating Temperature - 55 C ~ + 125 C @ (Tj) - 55 C ~ + 125 C @ (Tj)
Average Rectified Current Io 3 A 3 A
Reverse Leakage Current Ir 5 uA @200V 5 uA @200V
Forward Voltage Vf@If 1 V @3A 1 V @3A
Reverse Voltage Vr 200 V 200 V

HER303 Alternative Parts

Image	Part-Description
Hot	HER303 High Effic Rectifier DO-27 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: 408
Hot	HER303 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: 229
Hot	HER303 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 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 "Formosa"

Image	Part-Description
Hot	1.5KE39CA 53.9V 37.1V 33.3V DO-201AE TVS 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	1.5KE24CA 33.2V 22.8V 20.5V DO-201AE TVS 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	1.5KE68CA 10.5V 6.45V 5.8V DO-201AE TVS 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	1.5KE220A 328V 209V 185V DO-201AE TVS 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	1.5KE18CA 25.2V 17.1V 15.3V DO-201AE TVS 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	SMCJ20A 32.4V 22.2V 20V SMC(DO-214AB) TVS 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	GBU8M Bridge Rectifiers 1000V 4A 1.1V @ 4A GBU 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	SMCJ33CA TVS SMC (DO-214AB) 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	SMDJ58A 93.6V 64.4V 58V SMC(DO-214AB) TVS 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	ES5J Diodes - Rectifiers - Hyperfast SMC 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 "Rectifiers"

Image	Part-Description
Hot	6A05-TP Rectifiers 50V 6A Stock : 2976 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 : 400 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 : 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	S3MBHR5G Rectifiers 3A, 1000V, GLASS PASSIVATED SMB RECTIFIER Stock : 1056 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	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 : 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	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 rectifier manufactured by Formosa is a high efficiency rectifier with a maximum voltage rating of 200V and a maximum current rating of 3A. It comes in a DO-201AD through-hole package and is RoHS compliant. The part features a forward voltage drop of 1V @ 3A.

HS Compliance

Tariff Desc

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

FMS(Formosa Microsemi) may also be referenced as

Formosa Microsemi

1N4749ATR Zener Diode – 24V 1W by ON Semiconductor

Jun 9, 2025
1N4749ATR Zener Diodes by ON Semiconductor deliver precise 24V regulation with 1W power handling in a DO-41 package—perfect for voltage clamping in power and control circuits.

RT2HT Cable Ties by Panduit – Durable & Secure Wire & Cable Management

May 13, 2025
The RT2HT Cable Ties by Panduit offer high-strength stainless steel bundling for Wire & Cable Management in industrial and telecom sectors. These Cable Ties ensure durability, corrosion resistance, and controlled tensioning, making them a trusted solution worldwide.

XT60UPB-M, XT60PW-F, XT30UPB-M, XT30UPB-F DC Power Connectors

Dec 13, 2024
Discover the XT60UPB-M, XT60PW-F, XT30UPB-M, and XT30UPB-F DC power connectors by Amass, engineered for high-performance applications like drones, robotics, and RC vehicles. Designed for reliability and efficiency, these connectors handle currents up to 30A (XT60 series) and 15A (XT30 series), ensu

PSA10F-050 Wall Adapter by Phihong – Global Power Solution

May 7, 2025
PSA10F-050 Wall Mount AC Adapters by Phihong deliver 5V/2A output, featuring DOE Level VI efficiency, global voltage input, and safety certifications—ideal for compact electronic devices worldwide.

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

Resources

Company

Support

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