X-On Electronics has gained recognition as a prominent supplier of RWS300B-12 Switching Power Supplies across the USA, India, Europe, Australia, and various other global locations. RWS300B-12 Switching Power Supplies are a product manufactured by TDK-Lambda. We provide cost-effective solutions for Switching Power Supplies, ensuring timely deliveries around the world.

RWS300B-12 TDK-Lambda

Name: RWS300B-12
Brand: TDK-Lambda
SKU: RWS300B12_TDK-Lambda
Availability: InStock
Rating: 5 (11 reviews)

RWS300B-12 electronic component of TDK-Lambda

Images are for reference only
See Product Specifications

Part No.	RWS300B-12
Manufacturer:	TDK-Lambda
Category:	Switching Power Supplies
Description:	Switching Power Supplies 12Vout 25A 300W 85-265VAC
Datasheet:	RWS300B-12 Datasheet (PDF)
	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)

2: USD 124.9369 ea
Line Total: USD 249.87

Availability - 21
Ship by Fri. 20 Jun to Thu. 26 Jun

MOQ: 2 Multiples: 1
Pack Size: 1

RWS300B-12 More Buying Options & Price Grid(s)

Please wait...

Availability Price Buy Price Quantity

21

Ship by Fri. 20 Jun to Thu. 26 Jun

MOQ : 2
Multiples : 1

2 : USD 124.9369
10 : USD 117.0225
25 : USD 113.5444
50 : USD 111.7069

29

Ship by Wed. 18 Jun to Fri. 20 Jun

MOQ : 1
Multiples : 1

1 : USD 138.0183
50 : USD 137.9595

Specifications

Manufacturer

TDK-Lambda TDK-Lambda

Product Category

Switching Power Supplies Switching Power Supplies

RoHS - XON

Y Y

Product

Switching Supplies Switching Supplies

Open Frame/Enclosed

Enclosed Enclosed

Output Power

300 W 300 W

Input Voltage

85 VAC to 265 VAC , 120 VDC to 370 VDC 85 VAC to 265 VAC , 120 VDC to 370 VDC

Number of Outputs

1 Output 1 Output

Output Voltage-Channel 1

12 V 12 V

Output Current-Channel 1

25 A 25 A

Industry

Commercial Commercial

Mounting Style

Chassis Chassis

Length

128 mm 128 mm

Width

102 mm 102 mm

Height

41 mm 41 mm

Series

Rws - B Rws - B

Approvals

Ul60950 - 1, En60950 - 1 Ul60950 - 1, En60950 - 1

Dimensions

128 Mm L X 102 Mm W 128 Mm L X 102 Mm W

Brand

Tdk-Lambda Tdk-Lambda

Notes:- Show Stocked Products With Similar Attributes.

RWS300B-12 Alternative Parts

We are delighted to provide the RWS300B-12 from our Switching Power Supplies 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 RWS300B-12 and other electronic components in the Switching Power Supplies category and beyond.

More Products By Manufacturer "TDK-Lambda"

Image Part-Description

Hot RWS300B-15CO2
TDK-Lambda Switching Power Supplies 15Vout 20A 300W PCB Coating
Stock : 1
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 RWS300B-24
Switching Power Supplies 24Vout 12.5A 300W 85-265VAC
Stock : 219
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 RWS300B-24/CO2
Switching Power Supplies 24Vout 12.5A 300W PCB Coating
Stock : 44
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 RWS300B-36CO2
TDK-Lambda Switching Power Supplies 36Vout 8.4A 300W PCB Coating
Stock : 1
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 RWS300B-24R
TDK-Lambda Switching Power Supplies 24Vout 12.5A 300W Remote sense
Stock : 6
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 RWS300B-15
Switching Power Supplies 15Vout 20A 300W
Stock : 18
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 RWS300B-36
Switching Power Supplies 36Vout 8.4A 300W
Stock : 21
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 RWS300B-24/R
Switching Power Supplies 24Vout 12.5A 300W Remote sense
Stock : 16
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 RWS300B-12/R
Switching Power Supplies 12Vout 25A 300W Remote sense
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 RWS300B-15/R
Switching Power Supplies 15Vout 20A 300W Remote sense
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 "Switching Power Supplies"

Image Part-Description

Hot RWS300B-15
Switching Power Supplies 15Vout 20A 300W
Stock : 18
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 RWS300B-36
Switching Power Supplies 36Vout 8.4A 300W
Stock : 21
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 RWS300B-5
Switching Power Supplies 5Vout 50A 250W 85-265VAC
Stock : 6
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 RWS600B-12
Switching Power Supplies 12Vout 50A 600W 85-265VAC
Stock : 7
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 RWS600B-15
Switching Power Supplies 15Vout 40A 600W
Stock : 4
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 RWS600B-36
Switching Power Supplies 36Vout 16.7A 601W
Stock : 8
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 SE-1000-24
Switching Power Supplies 1000.8W 24V 41.7A
Stock : 5000
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 SE-1000-48
Switching Power Supplies 998.4W 48V 20.8A
Stock : 5000
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 SE-100-12
Switching Power Supplies 102W 12V 8.5A Power Supply
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 SE-100-24
Switching Power Supplies 108W 24V 4.5A Power Supply
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 RWS300B-12 with Switching Power Supplies 12Vout 25A 300W 85-265VAC is an electronic part manufactured by TDK-Lambda. It is a switching power supply that outputs 12 volts at 25 amps, with a maximum capacity of 300 Watts when inputted with 85 to 265 Volts AC. It is designed to be highly efficient and meets the relevant safety standards. The product is compact in size, lightweight and reliable, making it an ideal power supply source for many applications. It also features over temperature and over current protections.

HS Compliance

Tariff Desc

8504.40.90 POWER SUPPLIES, having BOTH:
(a) input voltages of 176V-246VAC, 47Hz-63Hz single phase OR 200V-230VAC, 50Hz-60Hz single phase
(b) multiple DC output voltages from minus 200 V to positive 200V
TC 9603032

8504.40.90 CHARGERS, ADAPTERS AND INVERTERS, AC/DC OR DC/DC OR DC/AC having ALL of the following:
(a) input voltage NOT less than 10V and NOT greater than 252V
(b) output voltage NOT less than 2V and NOT greater than 252V
(c) wattage NOT less than 40 W and NOT greater than 160W
(d) output current NOT greater than 17A - TC 1021920

8504.50.10 81
(a) designed for use with equipment of 8471
(b) for telecommunication apparatus of 8517 Free

8504.40.90 POWER SUPPLY UNITS, DC AND/OR AC output, complying with AS/NZS 60950 & AS/NZS CISPR 22, having ALL of:
(a) voltage NOT less than 2.5 V and NOT greater than 55V
(b) wattage NOT less than 0.02 W and NOT greater than 105W
(c) current output NOT less than 0.01 amp and NOT greater than 2.5amp
TC 1014564

8504.40.90 POWER SUPPLY MODULES having ALL of the following:
(a) input power at EITHER of the following voltages:
(i) 120VAC/240VAC
(ii) 24VDC /48VDC
(b) output power at EITHER of the following voltages:
(i) 5VDC, +15VDC, -15VDC, and 24VDC field I/O
(ii) 24VDC field I/O only
(c) circuitry monitors
(d) output adjusters
TC 9810001

8504.40.90 POWER SUPPLIES DC having BOTH:
(a) variable voltage NOT exceeding 30V
(b) maximum current output NOT exceeding 25amps
TC 9900597

8504.40.90 CONVERTERS, DC/DC, power output not exceeding 5W, being ANY of:
(a) single in line package
(b) dual in line
(c) surface mount device
TC 9601650

8543.90.20 20 Electronic microassemblies Free

8504.40.30 Static converters
(a) separately housed units, designed to be housed in the same cabinet as the central processing unit of equipment of 8471
(b) for telecommunication apparatus of 8517
60 No Electric current rectifying assemblies Free
63 No Other Free

Linear Voltage Regulator Circuit Diagram

Linear Voltage Regulator Circuit Diagram

Jul 15, 2024
Learn all about linear voltage regulator circuits in this comprehensive guide. Understand the components, working principles, practical considerations, and applications of linear voltage regulators like the LM7805. Discover how to design efficient power supplies for your electronic projects with de

782XDXH21-24D General Purpose Relay by Schneider

782XDXH21-24D General Purpose Relay by Schneider

Mar 17, 2025
The 782XDXH21-24D General Purpose Relay by Schneider is a 4PDT, 24VDC, 5A hermetically sealed power relay designed for industrial automation, energy systems, and hazardous environments. As part of the 782H Series , it ensures durability, reliability, and safety in applications such a

ESE-58R61A Panasonic Detector switches Retailer in India, USA

ESE-58R61A Panasonic Detector switches Retailer in India, USA

Aug 12, 2024
The Panasonic ESE-58R61A detector switch is a reliable and versatile component used in various applications across multiple industries. Its compact size, high reliability, wide operating temperature range, and long electrical life make it an ideal choice for engineers and designers. Whether you are

Best SXH-002T-P0.6 Terminals Retailers in India, USA

Best SXH-002T-P0.6 Terminals Retailers in India, USA

Sep 25, 2024
Discover the SXH-002T-P0.6 terminal by JST, a high-quality crimp socket for wire-to-board connections, available at Xon Electronic , the top global retailer. Suitable for 30-26 AWG wires, this reliable terminal is ideal for electronics, industrial automation, and automotive applications. With fa

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

SAVE ON YOUR FIRST ORDER!

Save 5% upto 50$ on First order of New Registered User.

🔥 Special Limited Offer! 🔥

Calling all new customers! Register now with Xon Electronics and save 5%, up to 50$, on your first order!

Don't miss out – this offer won't last forever!

Discount Code : XONFIRSTUSER

View More...

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.

Cookie Notice

Our website utilizes essential cookies to guarantee that it works properly, and optional analytics cookies to provide you with a better browsing experience. To learn more, read our Cookie Notice

Availability	Price	Buy Price	Quantity
21 Ship by Fri. 20 Jun to Thu. 26 Jun MOQ : 2 Multiples : 1	2 : USD 124.9369 10 : USD 117.0225 25 : USD 113.5444 50 : USD 111.7069

29 Ship by Wed. 18 Jun to Fri. 20 Jun MOQ : 1 Multiples : 1	1 : USD 138.0183 50 : USD 137.9595

Image	Part-Description
Hot	RWS300B-15CO2 TDK-Lambda Switching Power Supplies 15Vout 20A 300W PCB Coating Stock : 1 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	RWS300B-24 Switching Power Supplies 24Vout 12.5A 300W 85-265VAC Stock : 219 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	RWS300B-24/CO2 Switching Power Supplies 24Vout 12.5A 300W PCB Coating Stock : 44 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	RWS300B-36CO2 TDK-Lambda Switching Power Supplies 36Vout 8.4A 300W PCB Coating Stock : 1 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	RWS300B-24R TDK-Lambda Switching Power Supplies 24Vout 12.5A 300W Remote sense Stock : 6 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	RWS300B-15 Switching Power Supplies 15Vout 20A 300W Stock : 18 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	RWS300B-36 Switching Power Supplies 36Vout 8.4A 300W Stock : 21 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	RWS300B-24/R Switching Power Supplies 24Vout 12.5A 300W Remote sense Stock : 16 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	RWS300B-12/R Switching Power Supplies 12Vout 25A 300W Remote sense 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	RWS300B-15/R Switching Power Supplies 15Vout 20A 300W Remote sense 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	RWS300B-15 Switching Power Supplies 15Vout 20A 300W Stock : 18 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	RWS300B-36 Switching Power Supplies 36Vout 8.4A 300W Stock : 21 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	RWS300B-5 Switching Power Supplies 5Vout 50A 250W 85-265VAC Stock : 6 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	RWS600B-12 Switching Power Supplies 12Vout 50A 600W 85-265VAC Stock : 7 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	RWS600B-15 Switching Power Supplies 15Vout 40A 600W Stock : 4 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	RWS600B-36 Switching Power Supplies 36Vout 16.7A 601W Stock : 8 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	SE-1000-24 Switching Power Supplies 1000.8W 24V 41.7A Stock : 5000 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	SE-1000-48 Switching Power Supplies 998.4W 48V 20.8A Stock : 5000 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	SE-100-12 Switching Power Supplies 102W 12V 8.5A Power Supply 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	SE-100-24 Switching Power Supplies 108W 24V 4.5A Power Supply 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.