Name: DQ2540-9R
Brand: Bel Power Solutions
SKU: DQ2540-9R
Availability: InStock
Rating: 5 (68 reviews)

DQ2540-9R

For Reference Only

Part Number	DQ2540-9R
Manufacturer	Bel Power Solutions
Description	DC/DC CONVERT DUAL 15V 7.4A
Datasheet	DQ2540-9R Specifications
Package	Module
ECAD
In Stock	3,330 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # DQ2540-9R (DC DC Converters) is manufactured by Bel Power Solutions 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 DQ2540-9R specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DQ2540-9R with quantity into BOM. Heisener.com does NOT require any registration to request a quote of DQ2540-9R.

DQ2540-9R Specifications

Manufacturer	Bel Power Solutions
Category	Power Supplies - External/Internal (Off-Board) - DC DC Converters
Package	Module
ECAD
Series	Melcher Q
Type	Isolated
Voltage - Input (Min)	43V
Voltage - Input (Max)	108V
Number of Outputs	2
Voltage - Output 1	15V
Voltage - Output 2	15V
Voltage - Output 3	-
Voltage - Output 4	-
Current - Output (Max)	7.4A, 7.4A
Power (Watts)	120W
Applications	ITE (Commercial), Railway
Operating Temperature	-40°C ~ 71°C
Efficiency	90.5%
Mounting Type	Chassis Mount
Package / Case	Module
Size / Dimension	6.73" L x 4.37" W x 0.78" H (171.0mm x 111.0mm x 19.8mm)

DQ2540-9R Reviews

Fri*****Roman

April 5, 2023

★ ★ ★ ★ ★

I've never had a problem with Heisener. Packages arrive on time and in great condition.

Sco*****Nash

April 5, 2023

★ ★ ★ ★ ★

Itams as described Fast and cheap shipping.

Char*****Fields

March 26, 2023

★ ★ ★ ★ ★

The are the right size and type and do what they are designed to do.

Valent*****venport

March 26, 2023

★ ★ ★ ★ ★

Tested one of them and works good.

Henr*****arper

March 26, 2023

★ ★ ★ ★ ★

Great kit, cost half the price of other stores. Includes most items that someone would need.

Scarl*****Taylor

March 17, 2023

★ ★ ★ ★ ★

Solved my electrical back feed problems on my alternator.

Lanc*****avsar

March 3, 2023

★ ★ ★ ★ ★

quick delivery, received with well packaged, exactly as listed - Thanks

Arju*****ndsey

February 23, 2023

★ ★ ★ ★ ★

So easy to do business with Heisener and they generally have stock on the items we need.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

DQ2540-9R Packaging

DQ2540-9R FAQ

1. How to order DQ2540-9R 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 DQ2540-9R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DQ2540-9R. All suppliers must pass our qualification reviews before they can publish their products including DQ2540-9R on Heisener; we pay more attention to the channels and quality of DQ2540-9R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DQ2540-9R price and inventory displayed accurate?

The price and inventory of DQ2540-9R 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 DQ2540-9R?

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 DQ2540-9R we delivered, we will accept the replacement or return of the DQ2540-9R 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 DQ2540-9R.

(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 DQ2540-9R pin diagram, DQ2540-9R datasheet?

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

DQ2540-9R Related Products

SIT8209AC-3F-18S-200.000000X	SiTIME, -20 TO 70C, 5032, 10PPM, 1.8V, 2, -, Melcher Q	View
ABM11W-33.8680MHZ-7-B1U-T3	Abracon LLC, CRYSTAL 33.8680MHZ 7PF SMT, 4-SMD, No Lead, Melcher Q	View
VJ2225Y273JBCAT4X	Vishay Vitramon, CAP CER 0.027UF 200V X7R 2225, 2225 (5763 Metric), Melcher Q	View
MSP430F47183IPZR	Texas Instruments, IC MCU 16BIT 116KB FLASH 100LQFP, 100-LQFP, Melcher Q	View
277157-1	TE Connectivity Aerospace, Defense and Marine, CONN SPLICE 6AL 8CU AWG CRIMP, -, Melcher Q	View
OSTTH060160	On Shore Technology Inc., TERM BLOCK PLUG 6POS 90DEG 5MM, -, Melcher Q	View
D38999/24ZE35SA	Amphenol Aerospace Operations, CONN RCPT FMALE 55POS GOLD CRIMP, -, Melcher Q	View
MS27505E23B35SBLC	Amphenol Aerospace Operations, CONN RCPT HSG FMALE 100PS PNL MT, -, Melcher Q	View
VE-234-EV	Vicor Corporation, CONVERTER MOD DC/DC 48V 150W, Full Brick, Melcher Q	View
VE-201-EY-F3	Vicor Corporation, CONVERTER MOD DC/DC 12V 50W, Full Brick, Melcher Q	View
REC3-4809SRWZ/H2/A/CTRL/X2	Recom Power, DC/DC CONVERTER 9V 3W, 24-DIP Module, 8 Leads, Melcher Q	View
NLVVHC1G32DFT2G	ON Semiconductor, IC GATE OR SGL CMOS 2INP SC-88A, 5-TSSOP, SC-70-5, SOT-353, Melcher Q	View

DQ2540-9R 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

DQ2540-9R

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