Name: WDU9-300
Brand: Triad Magnetics
SKU: WDU9-300
Availability: InStock
Rating: 5 (160 reviews)

WDU9-300

For Reference Only

Part Number	WDU9-300
Manufacturer	Triad Magnetics
Description	AC/DC WALL MNT ADAPTER 9V 300MA
Datasheet	WDU9-300 Specifications
Package	-
ECAD
In Stock	3,508 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 11 - May 16 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # WDU9-300 (AC DC Desktop, Wall Adapters) is manufactured by Triad Magnetics and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For WDU9-300 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add WDU9-300 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of WDU9-300.

WDU9-300 Specifications

Manufacturer	Triad Magnetics
Category	Power Supplies - External/Internal (Off-Board) - AC DC Desktop, Wall Adapters
Package	-
ECAD
Series	WDU
Region Utilized	North America
Form	Wall Mount
Input Type	Fixed Blade
Voltage - Input	120VAC
Voltage - Output	9V
Current - Output (Max)	300mA
Power (Watts)	-
No Load Power Consumption	-
Polarization	Positive Center
Applications	ITE (Commercial)
Efficiency	-
Operating Temperature	-10°C ~ 40°C
Output Connector	Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 11.0mm
Size / Dimension	2.36" L x 1.69" W x 1.54" H (60.0mm x 43.0mm x 39.0mm

WDU9-300 Reviews

Jay*****ses

April 8, 2023

★ ★ ★ ★ ★

This is the best online shop to order electronic components. From a 30 cent item up to industrial, Customer Service is great. This company is so reliable and super easy to work with and ask questions. One CS agent even stayed after hours to get me an answer!

Eva*****ggins

April 7, 2023

★ ★ ★ ★ ★

Very easy to co-operate with; they take care of orders promptly.

Mari*****rner

March 27, 2023

★ ★ ★ ★ ★

Heisener is awesome! Never any issues whatsoever. Product selection is good and delivery is on time.

Sara*****nter

March 20, 2023

★ ★ ★ ★ ★

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Ledg*****arris

March 18, 2023

★ ★ ★ ★ ★

Every time I order, I get it correctly filled and faster than most of website. For a friendly use operate system, you guys are the best!

Brand*****lentine

March 11, 2023

★ ★ ★ ★ ★

Always the correct parts in the correct amounts are received. Fantastic Quality Control and Great Selection. Heisener has became to be one of my best suppliers for many years now.

Mile*****lanki

March 5, 2023

★ ★ ★ ★ ★

Works great with an older drive in a newer computer.have not encountered any problems, Glad somebody is making these for all the older equipment.

Bria*****Sloan

February 22, 2023

★ ★ ★ ★ ★

Great capacitors. very fast post very good communication.

Galil*****larosa

February 22, 2023

★ ★ ★ ★ ★

Every little component you can always find in here, and good suggestion for relative times too.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

WDU9-300 Packaging

WDU9-300 FAQ

1. How to order WDU9-300 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that WDU9-300 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the WDU9-300. All suppliers must pass our qualification reviews before they can publish their products including WDU9-300 on Heisener; we pay more attention to the channels and quality of WDU9-300 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the WDU9-300 price and inventory displayed accurate?

The price and inventory of WDU9-300 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of WDU9-300?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the WDU9-300 we delivered, we will accept the replacement or return of the WDU9-300 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of WDU9-300.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as WDU9-300 pin diagram, WDU9-300 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

WDU9-300 Related Products

UMZ-T2-1042-A16-G	RFMD, VCO 6600MHZ 1-16V 12.7X12.7MM, 16-QFN, Variant, WDU	View
STPS1L20M	STMicroelectronics, DIODE SCHOTTKY 20V 1A STMITE, DO-216AA, WDU	View
S-1009N27I-M5T1U	SII Semiconductor Corporation, VOLTAGE SUPERVISORY, SC-74A, SOT-753, WDU	View
UJA1076TW/3V3/WD,1	NXP, IC SBC CAN HS 3.3V 32HTSSOP, 32-TSSOP (0.240", 6.10mm Width) Exposed Pad, WDU	View
7201J2V3BE1	C&K, SWITCH ROCKER DPDT 0.4VA 20V, -, WDU	View
LC302J2K	US Sensor, NTC THERMISTOR 3K OHM 10% BEAD, Bead, WDU	View
CD2425E1V	Crydom Co., RELAY SSR DUAL 25A ZERO PNL MNT, Hockey Puck, WDU	View
1899281	Phoenix Contact, TERM BLK HDR 2POS SCREW MNT GRN, -, WDU	View
316-87-128-41-013101	Preci-Dip, PCB CONN SOLDER TAIL 2.54MM, -, WDU	View
0423750668	Molex, LLC, KK 100 HDR ASSY BKWY 05CKT TIN, -, WDU	View
VE-2TH-IV-F1	Vicor Corporation, CONVERTER MOD DC/DC 52V 150W, Full Brick, WDU	View
VI-J4Z-CZ-F1	Vicor Corporation, CONVERTER MOD DC/DC 2V 10W, Half Brick, WDU	View

WDU9-300 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Quick Inquiry

WDU9-300

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS